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/siluriformes/mochokidae/synodontis/sp`nigeria`/4.jpg "Synodontis sp. `NIGERIA`")
Species: Synodontis sp. `NIGERIA`
Caption: S. sp. `Nigeria` (above), S. violaceus below/siluriformes/mochokidae/synodontis/irsacae/15.jpg "Synodontis irsacae")
Species: Synodontis irsacae
Caption: S. tanganaicae above, S. irsacae below/siluriformes/mochokidae/synodontis/tanganyicae/7.jpg "Synodontis tanganyicae")
Species: Synodontis tanganyicae
Caption: S. tanganaicae above, S. irsacae below/siluriformes/sisoridae/erethistes/koladynensis/1.jpg "Erethistes koladynensis")
Species: Erethistes koladynensis
Caption: Sala River, a tributary of Kolodyne River,Mizoram/siluriformes/bagridae/olyra/saginata/1.jpg "Olyra saginata")
Species: Olyra saginata
Caption: Sala River, Mizoram, India/siluriformes/sisoridae/pseudolaguvia/nubila/5.jpg "Pseudolaguvia nubila")
Species: Pseudolaguvia nubila
Caption: Sala River, Mizoram, India/siluriformes/sisoridae/oreoglanis/macroptera/5.jpg "Oreoglanis macroptera")
Species: Oreoglanis macroptera
Caption: Salween/siluriformes/loricariidae/ancistrini/sp(1)/2.jpg "Ancistrini sp. (1)")
Species: Ancistrini sp. (1)
Caption: Same individual, turned white/siluriformes/pseudopimelodidae/microglanis/nigrolineatus/2.jpg "Microglanis nigrolineatus")
Species: Microglanis nigrolineatus
Caption: San Alberto, Bolivia/siluriformes/cetopsidae/cetopsis/amphiloxa/1.jpg "Cetopsis amphiloxa")
Species: Cetopsis amphiloxa
Caption: San Juan River drainage, Choco, Colombia/siluriformes/loricariidae/rineloricaria/jubata/5.jpg "Rineloricaria jubata")
Species: Rineloricaria jubata
Caption: San Juan River, Choco, Colombia. Close-up of mouth/siluriformes/mochokidae/chiloglanis/emarginatus/1.jpg "Chiloglanis emarginatus")
Species: Chiloglanis emarginatus
Caption: Sandspruit (SQR W53A-01757) above Morgenstonddam/siluriformes/mochokidae/chiloglanis/emarginatus/2.jpg "Chiloglanis emarginatus")
Species: Chiloglanis emarginatus
Caption: Sandspruit (SQR W53A-01757) above Morgenstonddam/siluriformes/bagridae/bagrichthys/hypselopterus/1.jpg "Bagrichthys hypselopterus")
Species: Bagrichthys hypselopterus
Caption: Sanggau Market, Western Borneo/siluriformes/sisoridae/bagarius/bagarius/11.jpg "Bagarius bagarius")
Species: Bagarius bagarius
Caption: Sankosh river, West Bengal,India/siluriformes/sisoridae/glyptothorax/cavia/7.jpg "Glyptothorax cavia")
Species: Glyptothorax cavia
Caption: Sankosh river, West Bengal,India/siluriformes/sisoridae/glyptothorax/cavia/6.jpg "Glyptothorax cavia")
Species: Glyptothorax cavia
Caption: Sankosh river, West Bengal,India/siluriformes/loricariidae/aphanotorulus/sp(l131)/2.jpg "Aphanotorulus sp. (L131)")
Species: Aphanotorulus sp. (L131)
Caption: Santarém, Lower Rio Tapajós/siluriformes/loricariidae/hypancistrus/sp(l070)/16.jpg "Hypancistrus sp. (L070)")
Species: Hypancistrus sp. (L070)
Caption: Santarem, Lower Rio Tapajós/siluriformes/loricariidae/chaetostoma/microps/1.jpg "Chaetostoma microps")
Species: Chaetostoma microps
Caption: Santiago River basin, Amazon drainage/siluriformes/loricariidae/panaque/armbrusteri/13.jpg "Panaque armbrusteri")
Species: Panaque armbrusteri
Caption: Sao Felix/siluriformes/loricariidae/panaque/armbrusteri/12.jpg "Panaque armbrusteri")
Species: Panaque armbrusteri
Caption: Sao Felix/siluriformes/loricariidae/hypostomus/variipictus/1.jpg "Hypostomus variipictus")
Species: Hypostomus variipictus
Caption: Sao Paulo State, rio Sapucai Mirim/siluriformes/loricariidae/guyanancistrus/brownsbergensis/1.jpg "Guyanancistrus brownsbergensis")
Species: Guyanancistrus brownsbergensis
Caption: Saramacca R., Brownsberg Mtn (K. Wan Tong You)/siluriformes/pseudopimelodidae/microglanis/nigripinnis/2.jpg "Microglanis nigripinnis")
Species: Microglanis nigripinnis
Caption: Schematic drawing of general coloration pattern/siluriformes/pseudopimelodidae/microglanis/parahybae/2.jpg "Microglanis parahybae")
Species: Microglanis parahybae
Caption: Schematic drawing of general coloration pattern/siluriformes/pseudopimelodidae/microglanis/pataxo/6.jpg "Microglanis pataxo")
Species: Microglanis pataxo
Caption: Schematic drawing of general coloration pattern/siluriformes/mochokidae/chiloglanis/loffabrevum/2.jpg "Chiloglanis loffabrevum")
Species: Chiloglanis loffabrevum
Caption: Schmidt Et Al; A Biodiversity Hotspot Heats Up: Ni/siluriformes/mochokidae/synodontis/nigriventris/13.jpg "Synodontis nigriventris")
Species: Synodontis nigriventris
Caption: Schoal/siluriformes/loricariidae/rineloricaria/sp(l010a)/22.jpg "Rineloricaria sp. (L010A)")
Species: Rineloricaria sp. (L010A)
Caption: Semi adult/siluriformes/loricariidae/rineloricaria/sp(l010a)/21.jpg "Rineloricaria sp. (L010A)")
Species: Rineloricaria sp. (L010A)
Caption: Semi adult hybrid/siluriformes/loricariidae/ancistrus/sp`rio_formoso_ii`/13.jpg "Ancistrus sp. `RIO FORMOSO II`")
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: semi adult in stress colors/siluriformes/loricariidae/hypostomus/froehlichi/1.jpg "Hypostomus froehlichi")
Species: Hypostomus froehlichi
Caption: semiadult 35-40 cm Rio da Prata/siluriformes/loricariidae/ancistrus/sp`rio_formoso_ii`/10.jpg "Ancistrus sp. `RIO FORMOSO II`")
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: Semiadult in light from a sunset/siluriformes/mochokidae/chiloglanis/paratus/2.jpg "Chiloglanis paratus")
Species: Chiloglanis paratus
Caption: Serrated, split dorsal/siluriformes/loricariidae/parancistrus/aurantiacus/13.jpg "Parancistrus aurantiacus")
Species: Parancistrus aurantiacus
Caption: Settled captive colouration/siluriformes/loricariidae/peckoltia/vittata/23.jpg "Peckoltia vittata")
Species: Peckoltia vittata
Caption: Seven day old/siluriformes/loricariidae/sturisomatichthys/aureus/12.jpg "Sturisomatichthys aureus")
Species: Sturisomatichthys aureus
Caption: Seven day old eggs/siluriformes/callichthyidae/corydoras(ln4)/guapore/9.jpg "Corydoras(ln4) guapore")
Species: Corydoras(ln4) guapore
Caption: Seven day old fry/siluriformes/callichthyidae/corydoras(ln5)/sp(cw022)/6.jpg "Corydoras(ln5) sp. (Cw022)")
Species: Corydoras(ln5) sp. (Cw022)
Caption: Seven day old fry/siluriformes/callichthyidae/corydoras(ln7)/schultzei/4.jpg "Corydoras(ln7) schultzei")
Species: Corydoras(ln7) schultzei
Caption: Seven day old fry/siluriformes/callichthyidae/corydoras(ln7)/sp(cw014)/13.jpg "Corydoras(ln7) sp. (Cw014)")
Species: Corydoras(ln7) sp. (Cw014)
Caption: Seven day old fry/siluriformes/callichthyidae/corydoras(ln8sc4)/condiscipulus/3.jpg "Corydoras(ln8sc4) condiscipulus")
Species: Corydoras(ln8sc4) condiscipulus
Caption: Seven day old fry/siluriformes/loricariidae/ancistomus/sp(l147)/22.jpg "Ancistomus sp. (L147)")
Species: Ancistomus sp. (L147)
Caption: Seven day old fry/siluriformes/loricariidae/ancistrus/claro/10.jpg "Ancistrus claro")
Species: Ancistrus claro
Caption: Seven day old fry/siluriformes/loricariidae/hypancistrus/sp(3)/4.jpg "Hypancistrus sp. (3)")
Species: Hypancistrus sp. (3)
Caption: Seven day old fry/siluriformes/loricariidae/leporacanthicus/cf_galaxias(l240)/11.jpg "Leporacanthicus cf. galaxias(l240)")
Species: Leporacanthicus cf. galaxias(l240)
Caption: Seven day old fry/siluriformes/loricariidae/leporacanthicus/triactis/17.jpg "Leporacanthicus triactis")
Species: Leporacanthicus triactis
Caption: Seven day old fry/siluriformes/loricariidae/panaqolus/albivermis/26.jpg "Panaqolus albivermis")
Species: Panaqolus albivermis
Caption: Seven day old fry/siluriformes/loricariidae/peckoltia/sabaji/30.jpg "Peckoltia sabaji")
Species: Peckoltia sabaji
Caption: Seven day old fry/siluriformes/loricariidae/peckoltia/sp(l038)/15.jpg "Peckoltia sp. (L038)")
Species: Peckoltia sp. (L038)
Caption: Seven day old fry/siluriformes/loricariidae/pseudacanthicus/sp(l452)/17.jpg "Pseudacanthicus sp. (L452)")
Species: Pseudacanthicus sp. (L452)
Caption: Seven day old fry/siluriformes/callichthyidae/hoplosternum/littorale/18.jpg "Hoplosternum littorale")
Species: Hoplosternum littorale
Caption: Seven days old/siluriformes/loricariidae/otocinclus/arnoldi/6.jpg "Otocinclus arnoldi")
Species: Otocinclus arnoldi
Caption: Seven days old/siluriformes/loricariidae/pseudolithoxus/dumus/27.jpg "Pseudolithoxus dumus")
Species: Pseudolithoxus dumus
Caption: Seven month old/siluriformes/loricariidae/hypancistrus/contradens/22.jpg "Hypancistrus contradens")
Species: Hypancistrus contradens
Caption: Seven month old juvenile/siluriformes/loricariidae/pseudacanthicus/pirarara/35.jpg "Pseudacanthicus pirarara")
Species: Pseudacanthicus pirarara
Caption: Seven month old juvenile/siluriformes/loricariidae/panaqolus/sp(l374)/7.jpg "Panaqolus sp. (L374)")
Species: Panaqolus sp. (L374)
Caption: Seven months/siluriformes/loricariidae/panaqolus/sp(l374)/6.jpg "Panaqolus sp. (L374)")
Species: Panaqolus sp. (L374)
Caption: Seven months/siluriformes/loricariidae/pseudolithoxus/dumus/25.jpg "Pseudolithoxus dumus")
Species: Pseudolithoxus dumus
Caption: Seven weeks old/siluriformes/loricariidae/pseudolithoxus/dumus/26.jpg "Pseudolithoxus dumus")
Species: Pseudolithoxus dumus
Caption: Seven weeks old/siluriformes/callichthyidae/corydoras(ln8sc4)/sp(c140)/5.jpg "Corydoras(ln8sc4) sp. (C140)")
Species: Corydoras(ln8sc4) sp. (C140)
Caption: Seventeen day old/siluriformes/loricariidae/peckoltia/vittata/25.jpg "Peckoltia vittata")
Species: Peckoltia vittata
Caption: Seventeen day old/siluriformes/loricariidae/panaqolus/changae/21.jpg "Panaqolus changae")
Species: Panaqolus changae
Caption: Seventeen day old fry/siluriformes/loricariidae/pseudacanthicus/spinosus/25.jpg "Pseudacanthicus spinosus")
Species: Pseudacanthicus spinosus
Caption: Seventy five days/siluriformes/mochokidae/synodontis/schoutedeni/18.jpg "Synodontis schoutedeni")
Species: Synodontis schoutedeni
Caption: Seventy seven day old juveniles/siluriformes/siluridae/pterocryptis/barakensis/3.jpg "Pterocryptis barakensis")
Species: Pterocryptis barakensis
Caption: Sexual dimorphism: (left) Male, (right) Female/siluriformes/callichthyidae/corydoras(ln6)/froehlichi/4.jpg "Corydoras(ln6) froehlichi")
Species: Corydoras(ln6) froehlichi
Caption: Sexual dimorphism: Male (left), Female (right)/siluriformes/loricariidae/epactionotus/advenus/4.jpg "Epactionotus advenus")
Species: Epactionotus advenus
Caption: Sexual dimporphism: a) Male; b) female/siluriformes/aspredinidae/bunocephalus/verrucosus/8.jpg "Bunocephalus verrucosus")
Species: Bunocephalus verrucosus
Caption: Shedding skin/siluriformes/sisoridae/erethistes/pusillus/7.jpg "Erethistes pusillus")
Species: Erethistes pusillus
Caption: Shipra stream, West Bengal,India/siluriformes/sisoridae/erethistes/pusillus/1.jpg "Erethistes pusillus")
Species: Erethistes pusillus
Caption: Shipra stream, West Bengal,India/siluriformes/callichthyidae/corydoras(ln4)/pygmaeus/4.jpg "Corydoras(ln4) pygmaeus")
Species: Corydoras(ln4) pygmaeus
Caption: Shoal/siluriformes/callichthyidae/corydoras(ln8sc4)/imitator/2.jpg "Corydoras(ln8sc4) imitator")
Species: Corydoras(ln8sc4) imitator
Caption: Shoal/siluriformes/callichthyidae/corydoras(ln9)/habrosus/5.jpg "Corydoras(ln9) habrosus")
Species: Corydoras(ln9) habrosus
Caption: Shoal/siluriformes/callichthyidae/corydoras(ln9)/panda/13.jpg "Corydoras(ln9) panda")
Species: Corydoras(ln9) panda
Caption: Shoal/siluriformes/callichthyidae/corydoras(ln9)/sp(c091)/11.jpg "Corydoras(ln9) sp. (C091)")
Species: Corydoras(ln9) sp. (C091)
Caption: Shoal/siluriformes/callichthyidae/corydoras(ln9)/sp(c091)/5.jpg "Corydoras(ln9) sp. (C091)")
Species: Corydoras(ln9) sp. (C091)
Caption: Shoal/siluriformes/mochokidae/synodontis/nigriventris/14.jpg "Synodontis nigriventris")
Species: Synodontis nigriventris
Caption: Shoal/siluriformes/siluridae/ompok/eugeneiatus/4.jpg "Ompok eugeneiatus")
Species: Ompok eugeneiatus
Caption: Shoal/siluriformes/callichthyidae/corydoras(ln9)/schwartzi/3.jpg "Corydoras(ln9) schwartzi")
Species: Corydoras(ln9) schwartzi
Caption: Shoaling in mid-water!/siluriformes/bagridae/mystus/vittatus/10.jpg "Mystus vittatus")
Species: Mystus vittatus
Caption: Short Posterior Fontanel indicated by arrow./siluriformes/callichthyidae/corydoras(ln7)/aeneus/31.jpg "Corydoras(ln7) aeneus")
Species: Corydoras(ln7) aeneus
Caption: Showing barbel loss/siluriformes/loricariidae/dolichancistrus/fuesslii/13.jpg "Dolichancistrus fuesslii")
Species: Dolichancistrus fuesslii
Caption: Showing odontodal growth around muzzle/siluriformes/loricariidae/baryancistrus/beggini/8.jpg "Baryancistrus beggini")
Species: Baryancistrus beggini
Caption: Showing rear of dorsal fin fused to front of adipose fin./siluriformes/loricariidae/hypostomus/sp(l231)/2.jpg "Hypostomus sp. (L231)")
Species: Hypostomus sp. (L231)
Caption: Showing the belly pattern/siluriformes/plotosidae/plotosus/canius/8.jpg "Plotosus canius")
Species: Plotosus canius
Caption: Showing the dendritic organ behind pectorals/siluriformes/sisoridae/caelatoglanis/zonatus/6.jpg "Caelatoglanis zonatus")
Species: Caelatoglanis zonatus
Caption: Showing the pectoral fin barbs/siluriformes/loricariidae/ancistrus/leucostictus/2.jpg "Ancistrus leucostictus")
Species: Ancistrus leucostictus
Caption: Side view/siluriformes/loricariidae/ancistrus/lithurgicus/3.jpg "Ancistrus lithurgicus")
Species: Ancistrus lithurgicus
Caption: Side view/siluriformes/loricariidae/pseudacanthicus/sp(l406)/1.jpg "Pseudacanthicus sp. (L406)")
Species: Pseudacanthicus sp. (L406)
Caption: Side View 5" juvenile with 4" extensions/siluriformes/loricariidae/panaque/titan/16.jpg "Panaque titan")
Species: Panaque titan
Caption: Silver dollar shows scale of Panaque!/siluriformes/loricariidae/ancistrus/sp`wabenmuster`/6.jpg "Ancistrus sp. `WABENMUSTER`")
Species: Ancistrus sp. `WABENMUSTER`
Caption: Similar fish, from Yaguas Natl. Park, Loreto, Peru/siluriformes/loricariidae/hemiodontichthys/acipenserinus/15.jpg "Hemiodontichthys acipenserinus")
Species: Hemiodontichthys acipenserinus
Caption: Six day old eggs/siluriformes/loricariidae/hypancistrus/zebra/35.jpg "Hypancistrus zebra")
Species: Hypancistrus zebra
Caption: Six day old eggs/siluriformes/loricariidae/sturisomatichthys/aureus/11.jpg "Sturisomatichthys aureus")
Species: Sturisomatichthys aureus
Caption: Six day old eggs/siluriformes/loricariidae/pseudacanthicus/leopardus/27.jpg "Pseudacanthicus leopardus")
Species: Pseudacanthicus leopardus
Caption: Six day old eggs, hatching/siluriformes/callichthyidae/corydoras(ln9)/metae/12.jpg "Corydoras(ln9) metae")
Species: Corydoras(ln9) metae
Caption: Six day old fry/siluriformes/loricariidae/ancistomus/sp(l147)/21.jpg "Ancistomus sp. (L147)")
Species: Ancistomus sp. (L147)
Caption: Six day old fry/siluriformes/loricariidae/ancistrus/sp(l393)/6.jpg "Ancistrus sp. (L393)")
Species: Ancistrus sp. (L393)
Caption: Six day old fry/siluriformes/loricariidae/ancistrus/sp(l486)/11.jpg "Ancistrus sp. (L486)")
Species: Ancistrus sp. (L486)
Caption: Six day old fry/siluriformes/loricariidae/hypancistrus/contradens/5.jpg "Hypancistrus contradens")
Species: Hypancistrus contradens
Caption: Six day old fry/siluriformes/loricariidae/leporacanthicus/cf_galaxias(l007)/11.jpg "Leporacanthicus cf. galaxias(l007)")
Species: Leporacanthicus cf. galaxias(l007)
Caption: Six day old fry/siluriformes/loricariidae/panaqolus/albivermis/34.jpg "Panaqolus albivermis")
Species: Panaqolus albivermis
Caption: Six day old fry/siluriformes/loricariidae/panaqolus/changae/20.jpg "Panaqolus changae")
Species: Panaqolus changae
Caption: Six day old fry/siluriformes/loricariidae/parancistrus/aurantiacus/19.jpg "Parancistrus aurantiacus")
Species: Parancistrus aurantiacus
Caption: Six day old fry/siluriformes/loricariidae/peckoltia/sp(l038)/14.jpg "Peckoltia sp. (L038)")
Species: Peckoltia sp. (L038)
Caption: Six day old fry/siluriformes/loricariidae/peckoltia/sp(l205)/17.jpg "Peckoltia sp. (L205)")
Species: Peckoltia sp. (L205)
Caption: Six day old fry/siluriformes/loricariidae/pseudacanthicus/pirarara/22.jpg "Pseudacanthicus pirarara")
Species: Pseudacanthicus pirarara
Caption: Six day old fry/siluriformes/loricariidae/pseudacanthicus/sp(l452)/16.jpg "Pseudacanthicus sp. (L452)")
Species: Pseudacanthicus sp. (L452)
Caption: Six day old fry/siluriformes/loricariidae/pterygoplichthys/pardalis/27.jpg "Pterygoplichthys pardalis")
Species: Pterygoplichthys pardalis
Caption: Six day old fry/siluriformes/loricariidae/scobinancistrus/aureatus/24.jpg "Scobinancistrus aureatus")
Species: Scobinancistrus aureatus
Caption: Six day old fry/siluriformes/loricariidae/spectracanthicus/murinus/20.jpg "Spectracanthicus murinus")
Species: Spectracanthicus murinus
Caption: Six day old fry/siluriformes/callichthyidae/scleromystax/sp(c113)/8.jpg "Scleromystax sp. (C113)")
Species: Scleromystax sp. (C113)
Caption: Six month old juvenile/siluriformes/loricariidae/hypancistrus/sp(l174)/15.jpg "Hypancistrus sp. (L174)")
Species: Hypancistrus sp. (L174)
Caption: Six month old juvenile/siluriformes/loricariidae/peckoltia/sp(l080)/22.jpg "Peckoltia sp. (L080)")
Species: Peckoltia sp. (L080)
Caption: Six month old juvenile/siluriformes/loricariidae/peckoltia/vittata/27.jpg "Peckoltia vittata")
Species: Peckoltia vittata
Caption: Six month old juvenile/siluriformes/loricariidae/rineloricaria/eigenmanni/16.jpg "Rineloricaria eigenmanni")
Species: Rineloricaria eigenmanni
Caption: Six month old juvenile/siluriformes/loricariidae/hypancistrus/sp(l270)/15.jpg "Hypancistrus sp. (L270)")
Species: Hypancistrus sp. (L270)
Caption: Six month old juvenile (ventral view)/siluriformes/loricariidae/hypancistrus/sp(l260)/36.jpg "Hypancistrus sp. (L260)")
Species: Hypancistrus sp. (L260)
Caption: Six month old juveniles/siluriformes/loricariidae/ancistrus/sp_hybrid(1)/3.jpg "Ancistrus sp. hybrid(1)")
Species: Ancistrus sp. hybrid(1)
Caption: Six week old/siluriformes/auchenipteridae/duringlanis/perugiae/22.jpg "Duringlanis perugiae")
Species: Duringlanis perugiae
Caption: Six week old fry/siluriformes/callichthyidae/aspidoras/raimundi/3.jpg "Aspidoras raimundi")
Species: Aspidoras raimundi
Caption: Six week old fry/siluriformes/callichthyidae/aspidoras/raimundi/2.jpg "Aspidoras raimundi")
Species: Aspidoras raimundi
Caption: Six week old fry/siluriformes/callichthyidae/corydoras(ln9)/oiapoquensis/10.jpg "Corydoras(ln9) oiapoquensis")
Species: Corydoras(ln9) oiapoquensis
Caption: Six week old fry/siluriformes/callichthyidae/corydoras(ln9)/weitzmani/16.jpg "Corydoras(ln9) weitzmani")
Species: Corydoras(ln9) weitzmani
Caption: Six week old fry/siluriformes/loricariidae/ancistrus/sp`rio_tocantins`/19.jpg "Ancistrus sp. `RIO TOCANTINS`")
Species: Ancistrus sp. `RIO TOCANTINS`
Caption: Six week old fry/siluriformes/auchenipteridae/liosomadoras/oncinus/23.jpg "Liosomadoras oncinus")
Species: Liosomadoras oncinus
Caption: Six week old juvenile/siluriformes/auchenipteridae/tatia/intermedia/24.jpg "Tatia intermedia")
Species: Tatia intermedia
Caption: Six week old juvenile/siluriformes/callichthyidae/corydoras(ln9)/trilineatus/12.jpg "Corydoras(ln9) trilineatus")
Species: Corydoras(ln9) trilineatus
Caption: Six week old juvenile/siluriformes/loricariidae/farlowella/sp(1)/3.jpg "Farlowella sp. (1)")
Species: Farlowella sp. (1)
Caption: Six week old juvenile/siluriformes/loricariidae/leporacanthicus/cf_galaxias(l240)/9.jpg "Leporacanthicus cf. galaxias(l240)")
Species: Leporacanthicus cf. galaxias(l240)
Caption: Six week old juvenile/siluriformes/loricariidae/rineloricaria/teffeana/4.jpg "Rineloricaria teffeana")
Species: Rineloricaria teffeana
Caption: Six week old juvenile/siluriformes/loricariidae/ancistrus/sp(4)/7.jpg "Ancistrus sp. (4)")
Species: Ancistrus sp. (4)
Caption: Six week old youngster/siluriformes/loricariidae/hypancistrus/sp(l260)/14.jpg "Hypancistrus sp. (L260)")
Species: Hypancistrus sp. (L260)
Caption: Six week old youngster/siluriformes/callichthyidae/megalechis/thoracata/22.jpg "Megalechis thoracata")
Species: Megalechis thoracata
Caption: Six weeks old/siluriformes/loricariidae/peckoltia/sabaji/26.jpg "Peckoltia sabaji")
Species: Peckoltia sabaji
Caption: Six weeks old/siluriformes/loricariidae/panaque/schaeferi/5.jpg "Panaque schaeferi")
Species: Panaque schaeferi
Caption: Six year old (same as 2yo)/siluriformes/pimelodidae/pseudoplatystoma/sp_hybrid(4)/5.jpg "Pseudoplatystoma sp. hybrid(4)")
Species: Pseudoplatystoma sp. hybrid(4)
Caption: Six years old, 2 ft SL/siluriformes/pimelodidae/pseudoplatystoma/sp_hybrid(4)/4.jpg "Pseudoplatystoma sp. hybrid(4)")
Species: Pseudoplatystoma sp. hybrid(4)
Caption: Six years old, 2 ft SL/siluriformes/pimelodidae/pseudoplatystoma/sp_hybrid(4)/6.jpg "Pseudoplatystoma sp. hybrid(4)")
Species: Pseudoplatystoma sp. hybrid(4)
Caption: Six years old, 2 ft SL/siluriformes/loricariidae/pseudacanthicus/spinosus/31.jpg "Pseudacanthicus spinosus")
Species: Pseudacanthicus spinosus
Caption: Sixteen day old fry/siluriformes/mochokidae/synodontis/schoutedeni/17.jpg "Synodontis schoutedeni")
Species: Synodontis schoutedeni
Caption: Sixteen day old fry/siluriformes/loricariidae/pseudacanthicus/pirarara/30.jpg "Pseudacanthicus pirarara")
Species: Pseudacanthicus pirarara
Caption: Sixty day old juvenile/siluriformes/pangasiidae/pangasianodon/gigas/13.jpg "Pangasianodon gigas")
Species: Pangasianodon gigas
Caption: Skeleton/siluriformes/bagridae/hyalobagrus/flavus/6.jpg "Hyalobagrus flavus")
Species: Hyalobagrus flavus
Caption: Sketch/siluriformes/bagridae/hyalobagrus/leiacanthus/1.jpg "Hyalobagrus leiacanthus")
Species: Hyalobagrus leiacanthus
Caption: Sketch/siluriformes/bagridae/hyalobagrus/flavus/7.jpg "Hyalobagrus flavus")
Species: Hyalobagrus flavus
Caption: Sketch of pectoral fin ray/siluriformes/bagridae/hyalobagrus/leiacanthus/2.jpg "Hyalobagrus leiacanthus")
Species: Hyalobagrus leiacanthus
Caption: Sketch of pectoral fin ray/siluriformes/bagridae/hyalobagrus/ornatus/2.jpg "Hyalobagrus ornatus")
Species: Hyalobagrus ornatus
Caption: Sketch of pectoral fin ray/siluriformes/chacidae/chaca/chaca/20.jpg "Chaca chaca")
Species: Chaca chaca
Caption: Skin pores with possible sensory function/siluriformes/aspredinidae/amaralia/hypsiura/7.jpg "Amaralia hypsiura")
Species: Amaralia hypsiura
Caption: Skin shedding/siluriformes/ictaluridae/ictalurus/furcatus/11.jpg "Ictalurus furcatus")
Species: Ictalurus furcatus
Caption: Skull/siluriformes/trichomycteridae/trichomycterus/brasiliensis/1.jpg "Trichomycterus brasiliensis")
Species: Trichomycterus brasiliensis
Caption: Small tributary, Paraopeba (upper Sao Francisco)/siluriformes/trichomycteridae/trichomycterus/brasiliensis/2.jpg "Trichomycterus brasiliensis")
Species: Trichomycterus brasiliensis
Caption: Small tributary, Paraopeba. Dorsal view/siluriformes/loricariidae/corumbataia/acanthodela/4.jpg "Corumbataia acanthodela")
Species: Corumbataia acanthodela
Caption: Snout naked area: A: C. acanthodela; B: C. cuestae/siluriformes/ariidae/netuma/bilineata/6.jpg "Netuma bilineata")
Species: Netuma bilineata
Caption: Snout/mouth of N. bilineata(L) & N. thalassina(R)/siluriformes/ariidae/netuma/thalassina/3.jpg "Netuma thalassina")
Species: Netuma thalassina
Caption: Snout/mouth of N. bilineata(L) & N. thalassina(R)/siluriformes/loricariidae/hypancistrus/sp(l236)/22.jpg "Hypancistrus sp. (L236)")
Species: Hypancistrus sp. (L236)
Caption: Snub nosed/siluriformes/pseudopimelodidae/microglanis/parahybae/7.jpg "Microglanis parahybae")
Species: Microglanis parahybae
Caption: South Espirito Santo river basins/siluriformes/ictaluridae/ameiurus/nebulosus/5.jpg "Ameiurus nebulosus")
Species: Ameiurus nebulosus
Caption: Southern mottled form/siluriformes/ictaluridae/ameiurus/nebulosus/14.jpg "Ameiurus nebulosus")
Species: Ameiurus nebulosus
Caption: Southern mottled form/siluriformes/loricariidae/lasiancistrus/planiceps/1.jpg "Lasiancistrus planiceps")
Species: Lasiancistrus planiceps
Caption: Southern Panama/siluriformes/loricariidae/sturisomatichthys/panamensis/2.jpg "Sturisomatichthys panamensis")
Species: Sturisomatichthys panamensis
Caption: Southern Panama/siluriformes/mochokidae/synodontis/multipunctatus/18.jpg "Synodontis multipunctatus")
Species: Synodontis multipunctatus
Caption: Southern tribe colour form/siluriformes/mochokidae/synodontis/multipunctatus/16.jpg "Synodontis multipunctatus")
Species: Synodontis multipunctatus
Caption: Southern tribe colour form/siluriformes/mochokidae/synodontis/multipunctatus/17.jpg "Synodontis multipunctatus")
Species: Synodontis multipunctatus
Caption: Southern tribe colour form/siluriformes/mochokidae/synodontis/multipunctatus/21.jpg "Synodontis multipunctatus")
Species: Synodontis multipunctatus
Caption: Southern tribe form/siluriformes/loricariidae/peckoltia/sabaji/6.jpg "Peckoltia sabaji")
Species: Peckoltia sabaji
Caption: Southern Venezuela/siluriformes/callichthyidae/corydoras(ln7)/aeneus/14.jpg "Corydoras(ln7) aeneus")
Species: Corydoras(ln7) aeneus
Caption: Spawning/siluriformes/callichthyidae/corydoras(ln9)/sp(cw051)/11.jpg "Corydoras(ln9) sp. (Cw051)")
Species: Corydoras(ln9) sp. (Cw051)
Caption: Spawning/siluriformes/clariidae/clarias/batrachus/29.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning/siluriformes/clariidae/clarias/batrachus/30.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning/siluriformes/clariidae/clarias/batrachus/28.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning/siluriformes/loricariidae/hypancistrus/sp(l316)/24.jpg "Hypancistrus sp. (L316)")
Species: Hypancistrus sp. (L316)
Caption: Spawning/siluriformes/loricariidae/hypancistrus/sp(l316)/14.jpg "Hypancistrus sp. (L316)")
Species: Hypancistrus sp. (L316)
Caption: Spawning/siluriformes/loricariidae/hypancistrus/sp(l333)/18.jpg "Hypancistrus sp. (L333)")
Species: Hypancistrus sp. (L333)
Caption: Spawning/siluriformes/loricariidae/hypancistrus/sp`rio_guaviare`/7.jpg "Hypancistrus sp. `RIO GUAVIARE`")
Species: Hypancistrus sp. `RIO GUAVIARE`
Caption: Spawning/siluriformes/loricariidae/otocinclus/vestitus/3.jpg "Otocinclus vestitus")
Species: Otocinclus vestitus
Caption: Spawning/siluriformes/loricariidae/otocinclus/vestitus/4.jpg "Otocinclus vestitus")
Species: Otocinclus vestitus
Caption: Spawning/siluriformes/callichthyidae/corydoras(ln4)/guapore/8.jpg "Corydoras(ln4) guapore")
Species: Corydoras(ln4) guapore
Caption: Spawning - female to front with eggs in fins/siluriformes/callichthyidae/megalechis/picta/13.jpg "Megalechis picta")
Species: Megalechis picta
Caption: Spawning bubble next/siluriformes/clariidae/clarias/batrachus/22.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning embrace/siluriformes/clariidae/clarias/batrachus/25.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning embrace/siluriformes/clariidae/clarias/batrachus/26.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning embrace/siluriformes/clariidae/clarias/batrachus/23.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning embrace/siluriformes/clariidae/clarias/batrachus/24.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Spawning embrace/siluriformes/loricariidae/hypancistrus/sp(l270)/13.jpg "Hypancistrus sp. (L270)")
Species: Hypancistrus sp. (L270)
Caption: Spawning in cave/siluriformes/mochokidae/synodontis/multipunctatus/6.jpg "Synodontis multipunctatus")
Species: Synodontis multipunctatus
Caption: Spawning in cichlid spawn site/siluriformes/mochokidae/synodontis/multipunctatus/7.jpg "Synodontis multipunctatus")
Species: Synodontis multipunctatus
Caption: Spawning in cichlid spawn site/siluriformes/mochokidae/synodontis/lucipinnis/13.jpg "Synodontis lucipinnis")
Species: Synodontis lucipinnis
Caption: Spawning in the open/siluriformes/loricariidae/rineloricaria/sp(l010a)/23.jpg "Rineloricaria sp. (L010A)")
Species: Rineloricaria sp. (L010A)
Caption: Spawning in tube/siluriformes/loricariidae/ancistrus/sp(4)/9.jpg "Ancistrus sp. (4)")
Species: Ancistrus sp. (4)
Caption: Spawning site/siluriformes/callichthyidae/corydoras(ln9)/knaacki/2.jpg "Corydoras(ln9) knaacki")
Species: Corydoras(ln9) knaacki
Caption: Spawning T-position/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/3.jpg "Corydoras(ln9) sp. (Cw140)")
Species: Corydoras(ln9) sp. (Cw140)
Caption: Spawning T-position/siluriformes/callichthyidae/scleromystax/sp(c113)/9.jpg "Scleromystax sp. (C113)")
Species: Scleromystax sp. (C113)
Caption: Spawning T-position/siluriformes/loricariidae/otocinclus/cocama/20.jpg "Otocinclus cocama")
Species: Otocinclus cocama
Caption: Spawning T-position/siluriformes/loricariidae/hypancistrus/zebra/11.jpg "Hypancistrus zebra")
Species: Hypancistrus zebra
Caption: Spawning tank set-up/siluriformes/loricariidae/hypancistrus/zebra/12.jpg "Hypancistrus zebra")
Species: Hypancistrus zebra
Caption: Spawning tank set-up/siluriformes/sisoridae/oreoglanis/sudarai/1.jpg "Oreoglanis sudarai")
Species: Oreoglanis sudarai
Caption: Specimen exposed from under rocks (atypical)/siluriformes/bagridae/mystus/dibrugarensis/1.jpg "Mystus dibrugarensis")
Species: Mystus dibrugarensis
Caption: Specimen from north eastern India./siluriformes/loricariidae/hemiancistrus/meizospilos/8.jpg "Hemiancistrus meizospilos")
Species: Hemiancistrus meizospilos
Caption: Specimen from Rio Yi, Durazno in Uruguay/siluriformes/loricariidae/hemiancistrus/meizospilos/5.jpg "Hemiancistrus meizospilos")
Species: Hemiancistrus meizospilos
Caption: Specimen from Rio Yi, Durazno in Uruguay/siluriformes/loricariidae/hemiancistrus/meizospilos/9.jpg "Hemiancistrus meizospilos")
Species: Hemiancistrus meizospilos
Caption: Specimen from Rio Yi, Durazno in Uruguay/siluriformes/loricariidae/hemiancistrus/meizospilos/4.jpg "Hemiancistrus meizospilos")
Species: Hemiancistrus meizospilos
Caption: Specimen from Rio Yi, Durazno in Uruguay/siluriformes/mochokidae/synodontis/omias/1.jpg "Synodontis omias")
Species: Synodontis omias
Caption: Specimen on dispay at the Musee Dorée in Paris/siluriformes/mochokidae/synodontis/petricola/9.jpg "Synodontis petricola")
Species: Synodontis petricola
Caption: Specimen showing longer adipose fin/siluriformes/pseudopimelodidae/microglanis/aff_eurystoma/1.jpg "Microglanis aff. eurystoma")
Species: Microglanis aff. eurystoma
Caption: Specimen ZVC-P 940; middle Cuareim River/siluriformes/bagridae/mystus/tengara/8.jpg "Mystus tengara")
Species: Mystus tengara
Caption: Specimens sporting a golden sheen./siluriformes/bagridae/mystus/tengara/9.jpg "Mystus tengara")
Species: Mystus tengara
Caption: Specimens sporting a golden sheen./siluriformes/auchenipteridae/trachelyopterus/galeatus/6.jpg "Trachelyopterus galeatus")
Species: Trachelyopterus galeatus
Caption: Sperm case found after spawning activity/siluriformes/auchenipteridae/trachelyopterus/galeatus/5.jpg "Trachelyopterus galeatus")
Species: Trachelyopterus galeatus
Caption: Sperm case found after spawning activity/siluriformes/bagridae/mystus/vittatus/7.jpg "Mystus vittatus")
Species: Mystus vittatus
Caption: Sport Colouration/siluriformes/bagridae/mystus/vittatus/6.jpg "Mystus vittatus")
Species: Mystus vittatus
Caption: Sport Colouration/siluriformes/bagridae/mystus/vittatus/8.jpg "Mystus vittatus")
Species: Mystus vittatus
Caption: Sport Colouration/siluriformes/callichthyidae/corydoras(ln9)/trilineatus/9.jpg "Corydoras(ln9) trilineatus")
Species: Corydoras(ln9) trilineatus
Caption: Spotted form often confused with C. julii/siluriformes/loricariidae/ancistrus/martini/4.jpg "Ancistrus martini")
Species: Ancistrus martini
Caption: Spotted ventrum. Photo, Nathan Lujan/siluriformes/bagridae/mystus/singaringan/1.jpg "Mystus singaringan")
Species: Mystus singaringan
Caption: Srinakarin Reservoir, Kanchanaburi/siluriformes/bagridae/hemibagrus/wyckioides/10.jpg "Hemibagrus wyckioides")
Species: Hemibagrus wyckioides
Caption: Srinakarin Reservoir, Thailand/siluriformes/amblycipitidae/liobagrus/mediadiposalis/2.jpg "Liobagrus mediadiposalis")
Species: Liobagrus mediadiposalis
Caption: Stamp/siluriformes/amphiliidae/amphilius/kivuensis/2.jpg "Amphilius kivuensis")
Species: Amphilius kivuensis
Caption: Stamp/siluriformes/ariidae/ariopsis/felis/6.jpg "Ariopsis felis")
Species: Ariopsis felis
Caption: Stamp/siluriformes/ariidae/ariopsis/felis/7.jpg "Ariopsis felis")
Species: Ariopsis felis
Caption: Stamp/siluriformes/ariidae/bagre/marinus/8.jpg "Bagre marinus")
Species: Bagre marinus
Caption: Stamp/siluriformes/ariidae/bagre/marinus/9.jpg "Bagre marinus")
Species: Bagre marinus
Caption: Stamp/siluriformes/ariidae/cryptarius/truncatus/8.jpg "Cryptarius truncatus")
Species: Cryptarius truncatus
Caption: Stamp/siluriformes/auchenipteridae/ageneiosus/inermis/5.jpg "Ageneiosus inermis")
Species: Ageneiosus inermis
Caption: Stamp/siluriformes/auchenipteridae/ageneiosus/ucayalensis/2.jpg "Ageneiosus ucayalensis")
Species: Ageneiosus ucayalensis
Caption: Stamp/siluriformes/bagridae/bagrus/bajad/2.jpg "Bagrus bajad")
Species: Bagrus bajad
Caption: Stamp/siluriformes/bagridae/bagrus/docmak/13.jpg "Bagrus docmak")
Species: Bagrus docmak
Caption: Stamp/siluriformes/bagridae/bagrus/docmak/16.jpg "Bagrus docmak")
Species: Bagrus docmak
Caption: Stamp/siluriformes/bagridae/bagrus/docmak/14.jpg "Bagrus docmak")
Species: Bagrus docmak
Caption: Stamp/siluriformes/bagridae/bagrus/docmak/15.jpg "Bagrus docmak")
Species: Bagrus docmak
Caption: Stamp/siluriformes/bagridae/hemibagrus/capitulum/8.jpg "Hemibagrus capitulum")
Species: Hemibagrus capitulum
Caption: Stamp/siluriformes/bagridae/mystus/vittatus/4.jpg "Mystus vittatus")
Species: Mystus vittatus
Caption: Stamp/siluriformes/bagridae/pseudomystus/siamensis/11.jpg "Pseudomystus siamensis")
Species: Pseudomystus siamensis
Caption: Stamp/siluriformes/bagridae/pseudomystus/siamensis/12.jpg "Pseudomystus siamensis")
Species: Pseudomystus siamensis
Caption: Stamp/siluriformes/bagridae/sperata/seenghala/5.jpg "Sperata seenghala")
Species: Sperata seenghala
Caption: Stamp/siluriformes/bagridae/tachysurus/fulvidraco/14.jpg "Tachysurus fulvidraco")
Species: Tachysurus fulvidraco
Caption: Stamp/siluriformes/bagridae/tachysurus/fulvidraco/13.jpg "Tachysurus fulvidraco")
Species: Tachysurus fulvidraco
Caption: Stamp/siluriformes/callichthyidae/callichthys/callichthys/5.jpg "Callichthys callichthys")
Species: Callichthys callichthys
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln7)/aeneus/9.jpg "Corydoras(ln7) aeneus")
Species: Corydoras(ln7) aeneus
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln7)/cf_aeneus/3.jpg "Corydoras(ln7) cf. aeneus")
Species: Corydoras(ln7) cf. aeneus
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln8sc1)/britskii/5.jpg "Corydoras(ln8sc1) britskii")
Species: Corydoras(ln8sc1) britskii
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln8sc3)/reticulatus/9.jpg "Corydoras(ln8sc3) reticulatus")
Species: Corydoras(ln8sc3) reticulatus
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln8sc3)/sodalis/8.jpg "Corydoras(ln8sc3) sodalis")
Species: Corydoras(ln8sc3) sodalis
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln8sc4)/arcuatus/7.jpg "Corydoras(ln8sc4) arcuatus")
Species: Corydoras(ln8sc4) arcuatus
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln8sc4)/virginiae/4.jpg "Corydoras(ln8sc4) virginiae")
Species: Corydoras(ln8sc4) virginiae
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln9)/brevirostris/6.jpg "Corydoras(ln9) brevirostris")
Species: Corydoras(ln9) brevirostris
Caption: Stamp/siluriformes/callichthyidae/corydoras(ln9)/trilineatus/13.jpg "Corydoras(ln9) trilineatus")
Species: Corydoras(ln9) trilineatus
Caption: Stamp/siluriformes/callichthyidae/hoplosternum/littorale/11.jpg "Hoplosternum littorale")
Species: Hoplosternum littorale
Caption: Stamp/siluriformes/clariidae/clariallabes/platyprosopos/1.jpg "Clariallabes platyprosopos")
Species: Clariallabes platyprosopos
Caption: Stamp/siluriformes/clariidae/clarias/batrachus/44.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Stamp/siluriformes/clariidae/clarias/batrachus/46.jpg "Clarias batrachus")
Species: Clarias batrachus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/14.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/19.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/10.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/11.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/8.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/13.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/17.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/12.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/20.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/9.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/15.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/16.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/clarias/gariepinus/18.jpg "Clarias gariepinus")
Species: Clarias gariepinus
Caption: Stamp/siluriformes/clariidae/gymnallabes/typus/16.jpg "Gymnallabes typus")
Species: Gymnallabes typus
Caption: Stamp/siluriformes/clariidae/heterobranchus/bidorsalis/1.jpg "Heterobranchus bidorsalis")
Species: Heterobranchus bidorsalis
Caption: Stamp/siluriformes/clariidae/heterobranchus/longifilis/2.jpg "Heterobranchus longifilis")
Species: Heterobranchus longifilis
Caption: Stamp/siluriformes/clariidae/uegitglanis/zammaranoi/4.jpg "Uegitglanis zammaranoi")
Species: Uegitglanis zammaranoi
Caption: Stamp/siluriformes/claroteidae/auchenoglanis/occidentalis/3.jpg "Auchenoglanis occidentalis")
Species: Auchenoglanis occidentalis
Caption: Stamp/siluriformes/claroteidae/chrysichthys/wagenaari/1.jpg "Chrysichthys wagenaari")
Species: Chrysichthys wagenaari
Caption: Stamp/siluriformes/claroteidae/pardiglanis/tarabinii/1.jpg "Pardiglanis tarabinii")
Species: Pardiglanis tarabinii
Caption: Stamp/siluriformes/diplomystidae/olivaichthys/viedmensis/2.jpg "Olivaichthys viedmensis")
Species: Olivaichthys viedmensis
Caption: Stamp/siluriformes/doradidae/amblydoras/nauticus/6.jpg "Amblydoras nauticus")
Species: Amblydoras nauticus
Caption: Stamp/siluriformes/doradidae/oxydoras/niger/18.jpg "Oxydoras niger")
Species: Oxydoras niger
Caption: Stamp/siluriformes/heptapteridae/rhamdia/guatemalensis/2.jpg "Rhamdia guatemalensis")
Species: Rhamdia guatemalensis
Caption: Stamp/siluriformes/heptapteridae/rhamdia/quelen/7.jpg "Rhamdia quelen")
Species: Rhamdia quelen
Caption: Stamp/siluriformes/ictaluridae/ameiurus/melas/12.jpg "Ameiurus melas")
Species: Ameiurus melas
Caption: Stamp/siluriformes/ictaluridae/ameiurus/nebulosus/8.jpg "Ameiurus nebulosus")
Species: Ameiurus nebulosus
Caption: Stamp/siluriformes/ictaluridae/ameiurus/nebulosus/7.jpg "Ameiurus nebulosus")
Species: Ameiurus nebulosus
Caption: Stamp/siluriformes/ictaluridae/ameiurus/nebulosus/6.jpg "Ameiurus nebulosus")
Species: Ameiurus nebulosus
Caption: Stamp/siluriformes/ictaluridae/ameiurus/nebulosus/9.jpg "Ameiurus nebulosus")
Species: Ameiurus nebulosus
Caption: Stamp/siluriformes/ictaluridae/ictalurus/punctatus/12.jpg "Ictalurus punctatus")
Species: Ictalurus punctatus
Caption: Stamp/siluriformes/loricariidae/ancistrus/cf_cirrhosus/40.jpg "Ancistrus cf. cirrhosus")
Species: Ancistrus cf. cirrhosus
Caption: Stamp/siluriformes/loricariidae/ancistrus/dolichopterus/12.jpg "Ancistrus dolichopterus")
Species: Ancistrus dolichopterus
Caption: Stamp/siluriformes/loricariidae/ancistrus/sp(1)/1.jpg "Ancistrus sp. (1)")
Species: Ancistrus sp. (1)
Caption: Stamp/siluriformes/loricariidae/loricaria/cataphracta/5.jpg "Loricaria cataphracta")
Species: Loricaria cataphracta
Caption: Stamp/siluriformes/loricariidae/rineloricaria/latirostris/7.jpg "Rineloricaria latirostris")
Species: Rineloricaria latirostris
Caption: Stamp/siluriformes/malapteruridae/malapterurus/barbatus/2.jpg "Malapterurus barbatus")
Species: Malapterurus barbatus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/electricus/10.jpg "Malapterurus electricus")
Species: Malapterurus electricus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/electricus/9.jpg "Malapterurus electricus")
Species: Malapterurus electricus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/electricus/12.jpg "Malapterurus electricus")
Species: Malapterurus electricus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/electricus/13.jpg "Malapterurus electricus")
Species: Malapterurus electricus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/electricus/5.jpg "Malapterurus electricus")
Species: Malapterurus electricus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/electricus/8.jpg "Malapterurus electricus")
Species: Malapterurus electricus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/electricus/11.jpg "Malapterurus electricus")
Species: Malapterurus electricus
Caption: Stamp/siluriformes/malapteruridae/malapterurus/tanganyikaensis/1.jpg "Malapterurus tanganyikaensis")
Species: Malapterurus tanganyikaensis
Caption: Stamp/siluriformes/mochokidae/synodontis/afrofischeri/7.jpg "Synodontis afrofischeri")
Species: Synodontis afrofischeri
Caption: Stamp/siluriformes/mochokidae/synodontis/afrofischeri/8.jpg "Synodontis afrofischeri")
Species: Synodontis afrofischeri
Caption: Stamp/siluriformes/mochokidae/synodontis/alberti/12.jpg "Synodontis alberti")
Species: Synodontis alberti
Caption: Stamp/siluriformes/mochokidae/synodontis/angelicus/13.jpg "Synodontis angelicus")
Species: Synodontis angelicus
Caption: Stamp/siluriformes/mochokidae/synodontis/angelicus/7.jpg "Synodontis angelicus")
Species: Synodontis angelicus
Caption: Stamp/siluriformes/mochokidae/synodontis/angelicus/15.jpg "Synodontis angelicus")
Species: Synodontis angelicus
Caption: Stamp/siluriformes/mochokidae/synodontis/angelicus/14.jpg "Synodontis angelicus")
Species: Synodontis angelicus
Caption: Stamp/siluriformes/mochokidae/synodontis/angelicus/18.jpg "Synodontis angelicus")
Species: Synodontis angelicus
Caption: Stamp/siluriformes/mochokidae/synodontis/arnoulti/4.jpg "Synodontis arnoulti")
Species: Synodontis arnoulti
Caption: Stamp/siluriformes/mochokidae/synodontis/brichardi/14.jpg "Synodontis brichardi")
Species: Synodontis brichardi
Caption: Stamp/siluriformes/mochokidae/synodontis/budgetti/5.jpg "Synodontis budgetti")
Species: Synodontis budgetti
Caption: Stamp/siluriformes/mochokidae/synodontis/eupterus/19.jpg "Synodontis eupterus")
Species: Synodontis eupterus
Caption: Stamp/siluriformes/mochokidae/synodontis/koensis/3.jpg "Synodontis koensis")
Species: Synodontis koensis
Caption: Stamp/siluriformes/mochokidae/synodontis/macrostigma/5.jpg "Synodontis macrostigma")
Species: Synodontis macrostigma
Caption: Stamp/siluriformes/mochokidae/synodontis/membranaceus/15.jpg "Synodontis membranaceus")
Species: Synodontis membranaceus
Caption: Stamp/siluriformes/mochokidae/synodontis/multimaculatus/5.jpg "Synodontis multimaculatus")
Species: Synodontis multimaculatus
Caption: Stamp/siluriformes/mochokidae/synodontis/multipunctatus/22.jpg "Synodontis multipunctatus")
Species: Synodontis multipunctatus
Caption: Stamp/siluriformes/mochokidae/synodontis/nigrita/5.jpg "Synodontis nigrita")
Species: Synodontis nigrita
Caption: Stamp/siluriformes/mochokidae/synodontis/nigriventris/15.jpg "Synodontis nigriventris")
Species: Synodontis nigriventris
Caption: Stamp/siluriformes/mochokidae/synodontis/nigriventris/16.jpg "Synodontis nigriventris")
Species: Synodontis nigriventris
Caption: Stamp/siluriformes/mochokidae/synodontis/nigromaculatus/6.jpg "Synodontis nigromaculatus")
Species: Synodontis nigromaculatus
Caption: Stamp/siluriformes/mochokidae/synodontis/petricola/12.jpg "Synodontis petricola")
Species: Synodontis petricola
Caption: Stamp/siluriformes/mochokidae/synodontis/punctifer/7.jpg "Synodontis punctifer")
Species: Synodontis punctifer
Caption: Stamp/siluriformes/mochokidae/synodontis/robbianus/3.jpg "Synodontis robbianus")
Species: Synodontis robbianus
Caption: Stamp/siluriformes/mochokidae/synodontis/schall/21.jpg "Synodontis schall")
Species: Synodontis schall
Caption: Stamp/siluriformes/mochokidae/synodontis/schall/17.jpg "Synodontis schall")
Species: Synodontis schall
Caption: Stamp/siluriformes/mochokidae/synodontis/sorex/2.jpg "Synodontis sorex")
Species: Synodontis sorex
Caption: Stamp/siluriformes/mochokidae/synodontis/victoriae/3.jpg "Synodontis victoriae")
Species: Synodontis victoriae
Caption: Stamp/siluriformes/mochokidae/synodontis/voltae/1.jpg "Synodontis voltae")
Species: Synodontis voltae
Caption: Stamp/siluriformes/mochokidae/synodontis/zambezensis/6.jpg "Synodontis zambezensis")
Species: Synodontis zambezensis
Caption: Stamp/siluriformes/mochokidae/synodontis/zambezensis/5.jpg "Synodontis zambezensis")
Species: Synodontis zambezensis
Caption: Stamp/siluriformes/pangasiidae/pangasianodon/gigas/18.jpg "Pangasianodon gigas")
Species: Pangasianodon gigas
Caption: Stamp/siluriformes/pangasiidae/pangasianodon/gigas/19.jpg "Pangasianodon gigas")
Species: Pangasianodon gigas
Caption: Stamp/siluriformes/pangasiidae/pangasianodon/gigas/15.jpg "Pangasianodon gigas")
Species: Pangasianodon gigas
Caption: Stamp/siluriformes/pangasiidae/pangasianodon/gigas/17.jpg "Pangasianodon gigas")
Species: Pangasianodon gigas
Caption: Stamp/siluriformes/pangasiidae/pangasianodon/gigas/16.jpg "Pangasianodon gigas")
Species: Pangasianodon gigas
Caption: Stamp/siluriformes/pangasiidae/pangasianodon/gigas/14.jpg "Pangasianodon gigas")
Species: Pangasianodon gigas
Caption: Stamp/siluriformes/pangasiidae/pangasianodon/hypophthalmus/16.jpg "Pangasianodon hypophthalmus")
Species: Pangasianodon hypophthalmus
Caption: Stamp/siluriformes/pangasiidae/pangasius/sanitwongsei/16.jpg "Pangasius sanitwongsei")
Species: Pangasius sanitwongsei
Caption: Stamp/siluriformes/pangasiidae/pseudolais/pleurotaenia/2.jpg "Pseudolais pleurotaenia")
Species: Pseudolais pleurotaenia
Caption: Stamp/siluriformes/pimelodidae/phractocephalus/hemioliopterus/24.jpg "Phractocephalus hemioliopterus")
Species: Phractocephalus hemioliopterus
Caption: Stamp/siluriformes/pimelodidae/pimelodus/blochii/7.jpg "Pimelodus blochii")
Species: Pimelodus blochii
Caption: Stamp/siluriformes/pimelodidae/pseudoplatystoma/corruscans/6.jpg "Pseudoplatystoma corruscans")
Species: Pseudoplatystoma corruscans
Caption: Stamp/siluriformes/pimelodidae/pseudoplatystoma/corruscans/7.jpg "Pseudoplatystoma corruscans")
Species: Pseudoplatystoma corruscans
Caption: Stamp/siluriformes/pimelodidae/pseudoplatystoma/fasciatum/2.jpg "Pseudoplatystoma fasciatum")
Species: Pseudoplatystoma fasciatum
Caption: Stamp/siluriformes/pimelodidae/pseudoplatystoma/tigrinum/13.jpg "Pseudoplatystoma tigrinum")
Species: Pseudoplatystoma tigrinum
Caption: Stamp/siluriformes/plotosidae/plotosus/lineatus/7.jpg "Plotosus lineatus")
Species: Plotosus lineatus
Caption: Stamp/siluriformes/plotosidae/plotosus/lineatus/9.jpg "Plotosus lineatus")
Species: Plotosus lineatus
Caption: Stamp/siluriformes/plotosidae/plotosus/lineatus/8.jpg "Plotosus lineatus")
Species: Plotosus lineatus
Caption: Stamp/siluriformes/schilbeidae/pareutropius/mandevillei/2.jpg "Pareutropius mandevillei")
Species: Pareutropius mandevillei
Caption: Stamp/siluriformes/schilbeidae/schilbe/intermedius/11.jpg "Schilbe intermedius")
Species: Schilbe intermedius
Caption: Stamp/siluriformes/schilbeidae/schilbe/intermedius/12.jpg "Schilbe intermedius")
Species: Schilbe intermedius
Caption: Stamp/siluriformes/schilbeidae/schilbe/intermedius/9.jpg "Schilbe intermedius")
Species: Schilbe intermedius
Caption: Stamp/siluriformes/schilbeidae/schilbe/intermedius/10.jpg "Schilbe intermedius")
Species: Schilbe intermedius
Caption: Stamp/siluriformes/schilbeidae/schilbe/mandibularis/1.jpg "Schilbe mandibularis")
Species: Schilbe mandibularis
Caption: Stamp/siluriformes/schilbeidae/schilbe/marmoratus/5.jpg "Schilbe marmoratus")
Species: Schilbe marmoratus
Caption: Stamp/siluriformes/schilbeidae/schilbe/mystus/3.jpg "Schilbe mystus")
Species: Schilbe mystus
Caption: Stamp/siluriformes/schilbeidae/schilbe/mystus/2.jpg "Schilbe mystus")
Species: Schilbe mystus
Caption: Stamp/siluriformes/siluridae/kryptopterus/vitreolus/12.jpg "Kryptopterus vitreolus")
Species: Kryptopterus vitreolus
Caption: Stamp/siluriformes/siluridae/ompok/bimaculatus/2.jpg "Ompok bimaculatus")
Species: Ompok bimaculatus
Caption: Stamp/siluriformes/siluridae/phalacronotus/apogon/2.jpg "Phalacronotus apogon")
Species: Phalacronotus apogon
Caption: Stamp/siluriformes/siluridae/silurus/asotus/5.jpg "Silurus asotus")
Species: Silurus asotus
Caption: Stamp/siluriformes/siluridae/silurus/asotus/4.jpg "Silurus asotus")
Species: Silurus asotus
Caption: Stamp/siluriformes/siluridae/silurus/asotus/3.jpg "Silurus asotus")
Species: Silurus asotus
Caption: Stamp/siluriformes/siluridae/silurus/glanis/34.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/8.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/15.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/19.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/9.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/11.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/13.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/18.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/17.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/14.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/10.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/12.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/7.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/silurus/glanis/16.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Stamp/siluriformes/siluridae/wallago/attu/8.jpg "Wallago attu")
Species: Wallago attu
Caption: Stamp/siluriformes/siluridae/wallagonia/micropogon/2.jpg "Wallagonia micropogon")
Species: Wallagonia micropogon
Caption: Stamp/siluriformes/sisoridae/bagarius/lica/10.jpg "Bagarius lica")
Species: Bagarius lica
Caption: Stamp/siluriformes/sisoridae/glyptosternon/reticulatum/2.jpg "Glyptosternon reticulatum")
Species: Glyptosternon reticulatum
Caption: Stamp/siluriformes/sisoridae/glyptothorax/cous/4.jpg "Glyptothorax cous")
Species: Glyptothorax cous
Caption: Stamp/siluriformes/siluridae/silurus/glanis/27.jpg "Silurus glanis")
Species: Silurus glanis
Caption: Statue found in Town Centre, Munich, Germany/siluriformes/loricariidae/spectracanthicus/murinus/18.jpg "Spectracanthicus murinus")
Species: Spectracanthicus murinus
Caption: Stillborn/siluriformes/loricariidae/baryancistrus/xanthellus/29.jpg "Baryancistrus xanthellus")
Species: Baryancistrus xanthellus
Caption: Stomach and intestine/siluriformes/loricariidae/ancistrus/falconensis/7.jpg "Ancistrus falconensis")
Species: Ancistrus falconensis
Caption: Stream habitat/siluriformes/loricariidae/hypostomus/aspilogaster/2.jpg "Hypostomus aspilogaster")
Species: Hypostomus aspilogaster
Caption: Stream to Rio Negro, Tacuarembo, Uruguay/siluriformes/heptapteridae/chasmocranus/longior/7.jpg "Chasmocranus longior")
Species: Chasmocranus longior
Caption: Stress / light surround colouration/siluriformes/amphiliidae/amphilius/platychir/15.jpg "Amphilius platychir")
Species: Amphilius platychir
Caption: Stress coloration/siluriformes/loricariidae/hypostomus/lima/2.jpg "Hypostomus lima")
Species: Hypostomus lima
Caption: Stress coloration/siluriformes/heptapteridae/imparfinis/mirini/7.jpg "Imparfinis mirini")
Species: Imparfinis mirini
Caption: Stress colors after capture (Rio Formoso)/siluriformes/loricariidae/hypostomus/froehlichi/15.jpg "Hypostomus froehlichi")
Species: Hypostomus froehlichi
Caption: Stress colors after capture from rio formoso/siluriformes/amphiliidae/amphilius/platychir/11.jpg "Amphilius platychir")
Species: Amphilius platychir
Caption: Stress colouration/siluriformes/loricariidae/ancistomus/cf_snethlageae/3.jpg "Ancistomus cf. snethlageae")
Species: Ancistomus cf. snethlageae
Caption: Stress colouration/siluriformes/loricariidae/ancistrus/cf_cirrhosus/42.jpg "Ancistrus cf. cirrhosus")
Species: Ancistrus cf. cirrhosus
Caption: Stress colouration/siluriformes/loricariidae/hypancistrus/sp(l270)/6.jpg "Hypancistrus sp. (L270)")
Species: Hypancistrus sp. (L270)
Caption: Stress colouration/siluriformes/loricariidae/hypostomus/latifrons/17.jpg "Hypostomus latifrons")
Species: Hypostomus latifrons
Caption: Stress colouration/siluriformes/loricariidae/hypostomus/paranensis/11.jpg "Hypostomus paranensis")
Species: Hypostomus paranensis
Caption: Stress colouration/siluriformes/loricariidae/otocinclus/vittatus/28.jpg "Otocinclus vittatus")
Species: Otocinclus vittatus
Caption: Stress colouration/siluriformes/loricariidae/panaqolus/changae/6.jpg "Panaqolus changae")
Species: Panaqolus changae
Caption: Stress colouration/siluriformes/loricariidae/panaque/sp(l191)/17.jpg "Panaque sp. (L191)")
Species: Panaque sp. (L191)
Caption: Stress colouration/siluriformes/loricariidae/panaque/sp(l191)/7.jpg "Panaque sp. (L191)")
Species: Panaque sp. (L191)
Caption: Stress colouration/siluriformes/loricariidae/panaque/sp(l191)/18.jpg "Panaque sp. (L191)")
Species: Panaque sp. (L191)
Caption: Stress colouration/siluriformes/loricariidae/peckoltia/sp(l009)/2.jpg "Peckoltia sp. (L009)")
Species: Peckoltia sp. (L009)
Caption: Stress colouration/siluriformes/loricariidae/peckoltia/sp(l072)/3.jpg "Peckoltia sp. (L072)")
Species: Peckoltia sp. (L072)
Caption: Stress colouration/siluriformes/loricariidae/peckoltia/sp(l205)/24.jpg "Peckoltia sp. (L205)")
Species: Peckoltia sp. (L205)
Caption: Stress colouration/siluriformes/loricariidae/spectracanthicus/immaculatus/3.jpg "Spectracanthicus immaculatus")
Species: Spectracanthicus immaculatus
Caption: Stress colouration/siluriformes/loricariidae/otocinclus/macrospilus/7.jpg "Otocinclus macrospilus")
Species: Otocinclus macrospilus
Caption: Stress colouration (mottled)/siluriformes/loricariidae/peckoltia/sp(l140)/13.jpg "Peckoltia sp. (L140)")
Species: Peckoltia sp. (L140)
Caption: Stressed colouration/siluriformes/loricariidae/scobinancistrus/cf_pariolispos/15.jpg "Scobinancistrus cf. pariolispos")
Species: Scobinancistrus cf. pariolispos
Caption: Stressed juvenile/siluriformes/mochokidae/synodontis/decorus/8.jpg "Synodontis decorus")
Species: Synodontis decorus
Caption: Striped form, formerly S. vittatus/siluriformes/loricariidae/acanthicus/adonis/11.jpg "Acanthicus adonis")
Species: Acanthicus adonis
Caption: Sub adult/siluriformes/loricariidae/ancistrus/dolichopterus/10.jpg "Ancistrus dolichopterus")
Species: Ancistrus dolichopterus
Caption: Sub adult/siluriformes/loricariidae/hypancistrus/sp(l236)/30.jpg "Hypancistrus sp. (L236)")
Species: Hypancistrus sp. (L236)
Caption: Sub adult/siluriformes/loricariidae/hypancistrus/sp(l470)/3.jpg "Hypancistrus sp. (L470)")
Species: Hypancistrus sp. (L470)
Caption: Sub Adult/siluriformes/loricariidae/pseudacanthicus/cf_leopardus/8.jpg "Pseudacanthicus cf. leopardus")
Species: Pseudacanthicus cf. leopardus
Caption: Sub adult/siluriformes/loricariidae/pseudacanthicus/sp(l452)/1.jpg "Pseudacanthicus sp. (L452)")
Species: Pseudacanthicus sp. (L452)
Caption: Sub adult/siluriformes/pimelodidae/brachyplatystoma/capapretum/2.jpg "Brachyplatystoma capapretum")
Species: Brachyplatystoma capapretum
Caption: Sub adult/siluriformes/loricariidae/hypostomus/latifrons/4.jpg "Hypostomus latifrons")
Species: Hypostomus latifrons
Caption: Sub adult (individual A)/siluriformes/loricariidae/hypostomus/sp(l360)/18.jpg "Hypostomus sp. (L360)")
Species: Hypostomus sp. (L360)
Caption: Sub adult (indivudal a)/siluriformes/loricariidae/megalancistrus/sp(l234)/2.jpg "Megalancistrus sp. (L234)")
Species: Megalancistrus sp. (L234)
Caption: Sub adult - 20cm/siluriformes/mochokidae/synodontis/eupterus/5.jpg "Synodontis eupterus")
Species: Synodontis eupterus
Caption: Sub adult patterning/siluriformes/auchenipteridae/ageneiosus/cf_magoi/1.jpg "Ageneiosus cf. magoi")
Species: Ageneiosus cf. magoi
Caption: Sub-adult/siluriformes/auchenipteridae/ferrarissoaresia/ferrarisi/5.jpg "Ferrarissoaresia ferrarisi")
Species: Ferrarissoaresia ferrarisi
Caption: Sub-adult/siluriformes/bagridae/bagrus/docmak/5.jpg "Bagrus docmak")
Species: Bagrus docmak
Caption: Sub-adult/siluriformes/claroteidae/auchenoglanis/wittei/6.jpg "Auchenoglanis wittei")
Species: Auchenoglanis wittei
Caption: Sub-adult/siluriformes/claroteidae/parauchenoglanis/punctatus/14.jpg "Parauchenoglanis punctatus")
Species: Parauchenoglanis punctatus
Caption: Sub-adult/siluriformes/loricariidae/acanthicus/adonis/20.jpg "Acanthicus adonis")
Species: Acanthicus adonis
Caption: Sub-adult/siluriformes/loricariidae/ancistrus/dolichopterus/21.jpg "Ancistrus dolichopterus")
Species: Ancistrus dolichopterus
Caption: Sub-adult/siluriformes/loricariidae/ancistrus/dolichopterus/17.jpg "Ancistrus dolichopterus")
Species: Ancistrus dolichopterus
Caption: Sub-adult/siluriformes/loricariidae/aphanotorulus/unicolor/1.jpg "Aphanotorulus unicolor")
Species: Aphanotorulus unicolor
Caption: Sub-adult/siluriformes/loricariidae/baryancistrus/cf_niveatus/3.jpg "Baryancistrus cf. niveatus")
Species: Baryancistrus cf. niveatus
Caption: Sub-adult/siluriformes/loricariidae/baryancistrus/cf_niveatus/4.jpg "Baryancistrus cf. niveatus")
Species: Baryancistrus cf. niveatus
Caption: Sub-adult/siluriformes/loricariidae/baryancistrus/cf_niveatus/5.jpg "Baryancistrus cf. niveatus")
Species: Baryancistrus cf. niveatus
Caption: Sub-adult/siluriformes/loricariidae/baryancistrus/sp(l142)/8.jpg "Baryancistrus sp. (L142)")
Species: Baryancistrus sp. (L142)
Caption: Sub-adult/siluriformes/loricariidae/hypostomus/hermanni/1.jpg "Hypostomus hermanni")
Species: Hypostomus hermanni
Caption: Sub-adult/siluriformes/loricariidae/hypostomus/sp`colonia_del_sacramento`/1.jpg "Hypostomus sp. `COLONIA DEL SACRAMENTO`")
Species: Hypostomus sp. `COLONIA DEL SACRAMENTO`
Caption: Sub-adult/siluriformes/loricariidae/panaque/cf_armbrusteri`xingu`/7.jpg "Panaque cf. armbrusteri`xingu`")
Species: Panaque cf. armbrusteri`xingu`
Caption: Sub-adult/siluriformes/loricariidae/panaque/nigrolineatus/9.jpg "Panaque nigrolineatus")
Species: Panaque nigrolineatus
Caption: Sub-adult/siluriformes/loricariidae/panaque/titan/9.jpg "Panaque titan")
Species: Panaque titan
Caption: Sub-adult/siluriformes/loricariidae/parotocinclus/maculicauda/12.jpg "Parotocinclus maculicauda")
Species: Parotocinclus maculicauda
Caption: Sub-adult/siluriformes/loricariidae/pseudacanthicus/cf_leopardus/9.jpg "Pseudacanthicus cf. leopardus")
Species: Pseudacanthicus cf. leopardus
Caption: Sub-adult/siluriformes/loricariidae/pseudancistrus/asurini/3.jpg "Pseudancistrus asurini")
Species: Pseudancistrus asurini
Caption: Sub-adult/siluriformes/loricariidae/pterygoplichthys/gibbiceps/12.jpg "Pterygoplichthys gibbiceps")
Species: Pterygoplichthys gibbiceps
Caption: Sub-adult/siluriformes/loricariidae/pterygoplichthys/gibbiceps/2.jpg "Pterygoplichthys gibbiceps")
Species: Pterygoplichthys gibbiceps
Caption: Sub-adult/siluriformes/loricariidae/pterygoplichthys/pardalis/30.jpg "Pterygoplichthys pardalis")
Species: Pterygoplichthys pardalis
Caption: Sub-adult/siluriformes/mochokidae/synodontis/schall/10.jpg "Synodontis schall")
Species: Synodontis schall
Caption: Sub-adult/siluriformes/mochokidae/synodontis/schall/8.jpg "Synodontis schall")
Species: Synodontis schall
Caption: Sub-adult/siluriformes/mochokidae/synodontis/schall/9.jpg "Synodontis schall")
Species: Synodontis schall
Caption: Sub-adult/siluriformes/mochokidae/synodontis/sp_hybrid(3)/7.jpg "Synodontis sp. hybrid(3)")
Species: Synodontis sp. hybrid(3)
Caption: Sub-adult/siluriformes/mochokidae/synodontis/sp_hybrid(3)/11.jpg "Synodontis sp. hybrid(3)")
Species: Synodontis sp. hybrid(3)
Caption: Sub-adult/siluriformes/pangasiidae/pangasius/sanitwongsei/7.jpg "Pangasius sanitwongsei")
Species: Pangasius sanitwongsei
Caption: Sub-adult/siluriformes/pangasiidae/pangasius/sanitwongsei/6.jpg "Pangasius sanitwongsei")
Species: Pangasius sanitwongsei
Caption: Sub-adult/siluriformes/pimelodidae/hemisorubim/platyrhynchos/2.jpg "Hemisorubim platyrhynchos")
Species: Hemisorubim platyrhynchos
Caption: Sub-adult/siluriformes/pimelodidae/hemisorubim/platyrhynchos/8.jpg "Hemisorubim platyrhynchos")
Species: Hemisorubim platyrhynchos
Caption: Sub-adult/siluriformes/pimelodidae/sorubimichthys/planiceps/2.jpg "Sorubimichthys planiceps")
Species: Sorubimichthys planiceps
Caption: Sub-adult/siluriformes/pimelodidae/zungaro/zungaro/3.jpg "Zungaro zungaro")
Species: Zungaro zungaro
Caption: Sub-adult/siluriformes/plotosidae/plotosus/canius/4.jpg "Plotosus canius")
Species: Plotosus canius
Caption: Sub-adult/siluriformes/loricariidae/pseudacanthicus/cf_leopardus/10.jpg "Pseudacanthicus cf. leopardus")
Species: Pseudacanthicus cf. leopardus
Caption: Sub-adult in cave/siluriformes/mochokidae/synodontis/eupterus/2.jpg "Synodontis eupterus")
Species: Synodontis eupterus
Caption: Sub-adult patterning/siluriformes/mochokidae/synodontis/eupterus/3.jpg "Synodontis eupterus")
Species: Synodontis eupterus
Caption: Sub-adult patterning/siluriformes/mochokidae/synodontis/eupterus/6.jpg "Synodontis eupterus")
Species: Synodontis eupterus
Caption: Sub-adult patterning/siluriformes/loricariidae/panaqolus/sp(l453)/5.jpg "Panaqolus sp. (L453)")
Species: Panaqolus sp. (L453)
Caption: subadult/siluriformes/loricariidae/panaque/schaeferi/2.jpg "Panaque schaeferi")
Species: Panaque schaeferi
Caption: Subadult, 2 years old, <30 cm TL/siluriformes/loricariidae/panaque/schaeferi/3.jpg "Panaque schaeferi")
Species: Panaque schaeferi
Caption: Subadult, 4 years old (same as 2yo), >40 cm TL/siluriformes/loricariidae/panaque/schaeferi/4.jpg "Panaque schaeferi")
Species: Panaque schaeferi
Caption: Subadult, 4 years old (same as 2yo), >40 cm TL, ventral view/siluriformes/loricariidae/chaetostoma/joropo/5.jpg "Chaetostoma joropo")
Species: Chaetostoma joropo
Caption: Subadult. Bar = 1 cm/siluriformes/loricariidae/chaetostoma/milesi/3.jpg "Chaetostoma milesi")
Species: Chaetostoma milesi
Caption: Subadult. Bar = 1 cm/siluriformes/clariidae/encheloclarias/medialis/1.jpg "Encheloclarias medialis")
Species: Encheloclarias medialis
Caption: Sungai Rungan drainage, Kalimantan Tengah, Indonesia/siluriformes/loricariidae/baryancistrus/beggini/9.jpg "Baryancistrus beggini")
Species: Baryancistrus beggini
Caption: Sunken eyes typical of malnourished specimen/siluriformes/aspredinidae/platystacus/cotylephorus/18.jpg "Platystacus cotylephorus")
Species: Platystacus cotylephorus
Caption: Super close-up of embryo/siluriformes/loricariidae/ancistrus/cf_cirrhosus/65.jpg "Ancistrus cf. cirrhosus")
Species: Ancistrus cf. cirrhosus
Caption: Super red, male./siluriformes/loricariidae/pterygoplichthys/gibbiceps/29.jpg "Pterygoplichthys gibbiceps")
Species: Pterygoplichthys gibbiceps
Caption: Superb dorsal fin!/siluriformes/auchenipteridae/auchenipterus/nuchalis/3.jpg "Auchenipterus nuchalis")
Species: Auchenipterus nuchalis
Caption: Suriname/siluriformes/callichthyidae/corydoras(ln7)/aeneus/17.jpg "Corydoras(ln7) aeneus")
Species: Corydoras(ln7) aeneus
Caption: Suriname/siluriformes/doradidae/acanthodoras/cataphractus/4.jpg "Acanthodoras cataphractus")
Species: Acanthodoras cataphractus
Caption: Suriname/siluriformes/trichomycteridae/ituglanis/amazonicus/4.jpg "Ituglanis amazonicus")
Species: Ituglanis amazonicus
Caption: Suriname/siluriformes/loricariidae/guyanancistrus/nassauensis/1.jpg "Guyanancistrus nassauensis")
Species: Guyanancistrus nassauensis
Caption: Suriname, Marowijne R., Nassau Mtn (JW Armbruster)/siluriformes/auchenipteridae/duringlanis/perugiae/19.jpg "Duringlanis perugiae")
Species: Duringlanis perugiae
Caption: Swimming at surface/siluriformes/doradidae/pterodoras/granulosus/10.jpg "Pterodoras granulosus")
Species: Pterodoras granulosus
Caption: Swollen belly caused by natural binge eating/siluriformes/pimelodidae/steindachneridion/doceanum/3.jpg "Steindachneridion doceanum")
Species: Steindachneridion doceanum
Caption: Syntype/siluriformes/bagridae/olyra/kempi/1.jpg "Olyra kempi")
Species: Olyra kempi
Caption: Syntype./siluriformes/heptapteridae/nannoglanis/fasciatus/5.jpg "Nannoglanis fasciatus")
Species: Nannoglanis fasciatus
Caption: Syntypes