A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Species: Otocinclus bororo
Caption: 4 cm TL adult in Rio Formoso
Species: Otocinclus bororo
Caption: 4 cm TL adult in Rio Formoso
Species: Pangasianodon gigas
Caption: 64kg adult
Species: Hemibagrus wyckii
Caption: 65cm Adult
Species: Pangasianodon gigas
Caption: 85kg adult
Species: Chaca chaca
Caption: A well-fed adult
Species: Liobagrus obesus
Caption: Adult
Species: Gogo ornatus
Caption: Adult
Species: Ariopsis felis
Caption: Adult
Species: Ariopsis seemanni
Caption: Adult
Species: Ariopsis seemanni
Caption: Adult
Species: Astroblepus trifasciatus
Caption: Adult
Species: Ageneiosus cf. magoi
Caption: Adult
Species: Ageneiosus marmoratus
Caption: Adult
Species: Liosomadoras oncinus
Caption: Adult
Species: Spinipterus moijiri
Caption: Adult
Species: Bagrus meridionalis
Caption: Adult
Species: Batasio dayi
Caption: Adult
Species: Hemibagrus nemurus
Caption: Adult
Species: Hemibagrus wyckii
Caption: Adult
Species: Hemibagrus wyckii
Caption: Adult
Species: Mystus singaringan
Caption: Adult
Species: Pseudomystus siamensis
Caption: Adult
Species: Sperata aor
Caption: Adult
Species: Sperata aor
Caption: Adult
Species: Tachysurus fulvidraco
Caption: Adult
Species: Callichthys serralabium
Caption: Adult
Species: Corydoras(ln7) venezuelanus
Caption: Adult
Species: Corydoras(ln8sc2) garbei
Caption: Adult
Species: Heterobranchus longifilis
Caption: Adult
Species: Auchenoglanis acuticeps
Caption: Adult
Species: Auchenoglanis occidentalis
Caption: Adult
Species: Doras phlyzakion
Caption: Adult
Species: Oxydoras kneri
Caption: Adult
Species: Oxydoras niger
Caption: Adult
Species: Oxydoras niger
Caption: Adult
Species: Horabagrus brachysoma
Caption: Adult
Species: Horabagrus brachysoma
Caption: Adult
Species: Acanthicus hystrix
Caption: Adult
Species: Ancistrus sp. (L089)
Caption: Adult
Species: Ancistrus tombador
Caption: Adult
Species: Baryancistrus chrysolomus
Caption: Adult
Species: Baryancistrus sp. (L019)
Caption: Adult
Species: Chaetostoma aff. lineopunctatum
Caption: Adult
Species: Chaetostoma guairense
Caption: Adult
Species: Delturus angulicauda
Caption: Adult
Species: Dolichancistrus fuesslii
Caption: Adult
Species: Hypancistrus debilittera
Caption: Adult
Species: Hypancistrus furunculus
Caption: Adult
Species: Hypancistrus inspector
Caption: Adult
Species: Hypancistrus sp. (L136C)
Caption: Adult
Species: Hypancistrus sp. (L470)
Caption: Adult
Species: Hypostomus boulengeri
Caption: Adult
Species: Hypostomus latifrons
Caption: Adult
Species: Hypostomus paranensis
Caption: Adult
Species: Hypostomus sp. (L517)
Caption: Adult
Species: Hypostomus spiniger
Caption: Adult
Species: Leporacanthicus cf. galaxias(l007)
Caption: Adult
Species: Leporacanthicus cf. galaxias(l240)
Caption: Adult
Species: Leporacanthicus sp. (1)
Caption: Adult
Species: Leporacanthicus sp. (1)
Caption: Adult
Species: Leporacanthicus sp. (L263)
Caption: Adult
Species: Panaqolus albivermis
Caption: Adult
Species: Panaqolus albomaculatus
Caption: Adult
Species: Panaqolus albomaculatus
Caption: Adult
Species: Panaqolus cf. nocturnus
Caption: Adult
Species: Panaqolus maccus
Caption: Adult
Species: Panaqolus nocturnus
Caption: Adult
Species: Panaqolus sp. (L002)
Caption: Adult
Species: Panaqolus sp. (L453)
Caption: Adult
Species: Panaqolus sp. (L453)
Caption: Adult
Species: Panaqolus sp. (L515)
Caption: Adult
Species: Panaque nigrolineatus laurafabianae
Caption: Adult
Species: Panaque schaeferi
Caption: Adult
Species: Panaque schaeferi
Caption: Adult
Species: Panaque schaeferi
Caption: Adult
Species: Panaque sp. (L191)
Caption: Adult
Species: Paraloricaria commersonoides
Caption: Adult
Species: Parotocinclus maculicauda
Caption: Adult
Species: Peckoltia braueri
Caption: Adult
Species: Peckoltia sp. (L494)
Caption: Adult
Species: Pseudacanthicus cf. leopardus
Caption: Adult
Species: Pseudacanthicus major
Caption: Adult
Species: Pseudacanthicus sp. (L273)
Caption: Adult
Species: Pseudacanthicus sp. (L282)
Caption: Adult
Species: Pseudacanthicus sp. (L320)
Caption: Adult
Species: Pseudacanthicus sp. (L320)
Caption: Adult
Species: Pseudacanthicus sp. (L320)
Caption: Adult
Species: Pseudacanthicus sp. (L452)
Caption: Adult
Species: Pseudancistrus sp. (L259)
Caption: Adult
Species: Pseudohemiodon platycephalus
Caption: Adult
Species: Pterygoplichthys chrysostiktos
Caption: Adult
Species: Pterygoplichthys gibbiceps
Caption: Adult
Species: Pterygoplichthys gibbiceps
Caption: Adult
Species: Pterygoplichthys gibbiceps
Caption: Adult
Species: Pterygoplichthys joselimaianus
Caption: Adult
Species: Pterygoplichthys pardalis
Caption: Adult
Species: Pterygoplichthys sp. (L164)
Caption: Adult
Species: Pterygoplichthys weberi
Caption: Adult
Species: Pterygoplichthys weberi
Caption: Adult
Species: Pyxiloricaria menezesi
Caption: Adult
Species: Rineloricaria sp. (L010A)
Caption: Adult
Species: Scobinancistrus aureatus
Caption: Adult
Species: Scobinancistrus cf. pariolispos
Caption: Adult
Species: Microsynodontis sp. (1)
Caption: Adult
Species: Synodontis bastiani
Caption: Adult
Species: Synodontis caudalis
Caption: Adult
Species: Synodontis comoensis
Caption: Adult
Species: Synodontis eupterus
Caption: Adult
Species: Synodontis eupterus
Caption: Adult
Species: Synodontis lucipinnis
Caption: Adult
Species: Synodontis multipunctatus
Caption: Adult
Species: Synodontis nigrita
Caption: Adult
Species: Synodontis nigriventris
Caption: Adult
Species: Synodontis notatus
Caption: Adult
Species: Synodontis pleurops
Caption: Adult
Species: Synodontis robbianus
Caption: Adult
Species: Synodontis sp. hybrid(3)
Caption: Adult
Species: Pangasianodon hypophthalmus
Caption: Adult
Species: Pangasianodon hypophthalmus
Caption: Adult
Species: Pangasius sanitwongsei
Caption: Adult
Species: Pangasius sanitwongsei
Caption: Adult
Species: Pangasius sanitwongsei
Caption: Adult
Species: Brachyplatystoma rousseauxii
Caption: Adult
Species: Calophysus macropterus
Caption: Adult
Species: Hemisorubim platyrhynchos
Caption: Adult
Species: Leiarius marmoratus
Caption: Adult
Species: Phractocephalus hemioliopterus
Caption: Adult
Species: Phractocephalus hemioliopterus
Caption: Adult
Species: Phractocephalus hemioliopterus
Caption: Adult
Species: Pimelodus albicans
Caption: Adult
Species: Pimelodus blochii
Caption: Adult
Species: Pimelodus maculatus
Caption: Adult
Species: Pseudoplatystoma reticulatum
Caption: Adult
Species: Pseudoplatystoma reticulatum
Caption: Adult
Species: Zungaro zungaro
Caption: Adult
Species: Plotosus lineatus
Caption: Adult
Species: Pseudecheneis sp. (1)
Caption: Adult
Species: Ituglanis metae
Caption: Adult
Species: Ancistrus sp. `RIO UCAYALI`
Caption: Adult male
Species: Silurus glanis
Caption: Adult - 212lb
Species: Megalancistrus sp. (L234)
Caption: Adult - 35cm
Species: Chaetostoma aff. lineopunctatum
Caption: Adult - dorsal view
Species: Clarias batrachus
Caption: Adult - Normal Colouration
Species: Hemiancistrus sp. (L128)
Caption: Adult (20cm TL)
Species: Pseudacanthicus sp. (3)
Caption: Adult (30cm)
Species: Platynematichthys notatus
Caption: Adult (600mm)
Species: Hypostomus latifrons
Caption: Adult (individual A)
Species: Hypostomus latifrons
Caption: Adult (Individual A)
Species: Hypostomus latifrons
Caption: Adult (individual A)
Species: Hypostomus sp. (L360)
Caption: Adult (indivudal a)
Species: Hypancistrus sp. (L004)
Caption: Adult (L073)
Species: Scobinancistrus aureatus
Caption: Adult (Rio Xingu in background)
Species: Peckoltia sabaji
Caption: Adult (stressed)
Species: Synodontis sp. `POLLI WHITE`
Caption: Adult (wild caught)
Species: Erethistes minusculus
Caption: Adult & F1 juvenile
Species: Chaetostoma sp. `COLOMBIA`
Caption: Adult 20cm TL
Species: Loricaria luciae
Caption: Adult 29 cm in Rio da Prata, Mato Grosso do Sul
Species: Pseudoplatystoma sp. hybrid(4)
Caption: Adult above 2 foot Leiarius pictus
Species: Ictalurus punctatus
Caption: Adult albino
Species: Hypancistrus zebra
Caption: Adult alpha male (note thickened pectoral spines)
Species: Corydoras(ln9) sp. (Cw104)
Caption: Adult and fry, at least 2 weeks old
Species: Panaque nigrolineatus
Caption: Adult and juvenile - showing contrast in pattern
Species: Bagrus docmak
Caption: Adult caught in Lake Edward
Species: Hisonotus charrua
Caption: Adult caught on Echinodorus uruguayensis.
Species: Megalodoras uranoscopus
Caption: Adult collected in Rio Xingu, Brazil
Species: Parancistrus nudiventris
Caption: Adult collected in Rio Xingu, Brazil
Species: Parancistrus nudiventris
Caption: Adult collected in Rio Xingu, Brazil
Species: Peckoltia vittata
Caption: Adult collected in Rio Xingu, Brazil
Species: Dekeyseria scaphirhynchus
Caption: Adult dorsal view
Species: Liobagrus andersoni
Caption: Adult female
Species: Liobagrus andersoni
Caption: Adult female
Species: Bagrichthys macracanthus
Caption: Adult female
Species: Bagrichthys macracanthus
Caption: Adult female
Species: Bagrichthys macracanthus
Caption: Adult female
Species: Corydoras(ln8sc4) sp. (C135)
Caption: adult female
Species: Corydoras(ln9) sp. (Cw104)
Caption: Adult female
Species: Agamyxis pectinifrons
Caption: Adult female
Species: Rhinodoras gallagheri
Caption: Adult female
Species: Pachypterus khavalchor
Caption: Adult female
Species: Ancistrus cf. cirrhosus
Caption: Adult female
Species: Ancistrus cf. cirrhosus
Caption: Adult female
Species: Ancistrus sp. (L107)
Caption: Adult female
Species: Brochiloricaria chauliodon
Caption: Adult female
Species: Hypancistrus sp. (L501)
Caption: Adult female
Species: Ancistrus sp. (L486)
Caption: Adult female in spawning condition
Species: Hypostomus albopunctatus
Caption: Adult from Iguazu falls
Species: Otocinclus bororo
Caption: Adult from Rio Formoso, Mato Grosso Do Sul
Species: Pimelodus ornatus
Caption: Adult from Suriname
Species: Loricaria luciae
Caption: Adult hiding in Rio da Prata, Mato Grosso do Sul
Species: Leporacanthicus sp. (1)
Caption: Adult in breeding cave
Species: Hypostomus basilisko
Caption: Adult in Rio da Prata, Mato Grosso do Sul, Brazil
Species: Hypancistrus sp. (L004)
Caption: Adult L028
Species: Hypancistrus sp. (L004)
Caption: Adult L028
Species: Scleromystax barbatus
Caption: Adult male
Species: Ancistrus cf. cirrhosus
Caption: Adult Male
Species: Ancistrus cf. cirrhosus
Caption: Adult Male
Species: Ancistrus dolichopterus
Caption: Adult male
Species: Ancistrus sp. (L120)
Caption: Adult male
Species: Ancistrus sp. (L255)
Caption: Adult male
Species: Ancistrus sp. (L338)
Caption: Adult male
Species: Ancistrus sp. (L514)
Caption: Adult male
Species: Baryancistrus sp. (L142)
Caption: Adult Male
Species: Chaetostoma sp. (1)
Caption: Adult male
Species: Hypancistrus sp. (L260)
Caption: Adult male
Species: Loricaria birindellii
Caption: Adult male
Species: Panaqolus sp. (L374)
Caption: Adult male
Species: Pseudacanthicus sp. (L065)
Caption: Adult male
Species: Pseudacanthicus sp. (L427)
Caption: Adult Male
Species: Pseudacanthicus sp. (L452)
Caption: Adult male
Species: Microsynodontis polli
Caption: Adult male
Species: Synodontis lucipinnis
Caption: Adult male
Species: Synodontis multipunctatus
Caption: Adult male
Species: Ancistrus sp. (L514)
Caption: adult male - ventral view
Species: Hypancistrus lunaorum
Caption: Adult male (old)
Species: Brochiloricaria chauliodon
Caption: Adult male (Rio Parana at San Pedro town)
Species: Corydoras(ln5) sp. (Cw022)
Caption: Adult male in breeding color
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: Adult male in Rio Formoso, Mato Grosso do Sul
Species: Ancistrus sp. (L486)
Caption: Adult male in spawning condition
Species: Synodontis eupterus
Caption: Adult patterning
Species: Panaqolus albomaculatus
Caption: Adult showing characteristic odontodal growth
Species: Hopliancistrus wolverine
Caption: Adult showing characteristic three hooks
Species: Neosilurus ater
Caption: Adult showing golden colouration
Species: Synodontis angelicus
Caption: Adult showing vertical barring
Species: Mystus cavasius
Caption: Adult specimen, Roorke, Uttarakhand, India
Species: Chaetostoma sp. (L402)
Caption: Adult taken immediately after collection
Species: Hypostomus plecostomoides
Caption: Adult taken immediately after collection
Species: Hypostomus plecostomoides
Caption: Adult taken immediately after collection
Species: Asterophysus batrachus
Caption: Adult with eggs
Species: Corydoras(ln6) diphyes
Caption: Adult with juvenile
Species: Synodontis sp. hybrid(5)
Caption: Adult, 13cm SL
Species: Pseudacanthicus pitanga
Caption: Adult, 34cm SL
Species: Acanthicus adonis
Caption: Adult, 8 years old
Species: Panaque schaeferi
Caption: Adult, 8 years old (same as 2yo)
Species: Doras phlyzakion
Caption: Adult, dorsal view
Species: Panaqolus nocturnus
Caption: Adult, from near type locality
Species: Liobagrus mediadiposalis
Caption: Adult, male
Species: Phractocephalus hemioliopterus
Caption: Adult, Rio Apure, Venezuela
Species: Ancistrus sp. `RIO FORMOSO`
Caption: Adult, Rio da Prata, Mato Grosso do Sul, Brazil
Species: Corydoras(ln7) venezuelanus
Caption: Adult, taken immediately after collection
Species: Rhamdia humilis
Caption: Adult, Valencia, Venezuela
Species: Corydoras(ln7) sp. (Cw093)
Caption: Adult, wild caught
Species: Chaetostoma joropo
Caption: Adult. Bar = 1 cm
Species: Chaetostoma milesi
Caption: Adult. Bar = 1 cm
Species: Chaetostoma brevilabiatum
Caption: Adult. Rio La Miel, Magdalena
Species: Pterodoras granulosus
Caption: Adults
Species: Scleromystax prionotos
Caption: Adults and juveniles
Species: Otocinclus bororo
Caption: Adults from Rio Formoso, Mato Grosso Do Sul
Species: Otocinclus bororo
Caption: Adults from Rio Formoso, Mato Grosso Do Sul
Species: Baryancistrus xanthellus
Caption: Adults prepared for eating
Species: Corydoras(ln8sc1) splendens
Caption: Adults with eggs
Species: Pangasianodon hypophthalmus
Caption: Albino adult
Species: Aguarunichthys torosus
Caption: Close-up of adult head
Species: Isorineloricaria acuarius
Caption: Close-up of caudal fin of adult
Species: Pterygoplichthys gibbiceps
Caption: Close-up of head (adult)
Species: Pachypterus atherinoides
Caption: Closeup of snout in adult
Species: Megalechis picta
Caption: Dorsal view - adult male
Species: Brachyplatystoma juruense
Caption: Dorsal view (adult)
Species: Pseudacanthicus sp. (L320)
Caption: Dorsal view of adult
Species: Bagrichthys macracanthus
Caption: Dorsal view of adult female
Species: Pseudoplatystoma tigrinum
Caption: Dorsal view of sub-adult
Species: Lithodoras dorsalis
Caption: Dried adult specimen
Species: Corydoras(ln9) knaacki
Caption: Fry and adults
Species: Pachypterus atherinoides
Caption: Full grown adult
Species: Hypostomus plecostomoides
Caption: Habitat: Collecting adult fish from driftwood snag
Species: Hypostomus plecostomoides
Caption: Habitat: Collecting adult fish from driftwood snag
Species: Panaqolus sp. (L351)
Caption: Huallaga, Adult
Species: Noturus gyrinus
Caption: Juvenile and adult
Species: Panaqolus maccus
Caption: Juvenile in foreground, adult female in background
Species: Spectracanthicus punctatissimus
Caption: L030 adult - Rio Xingu at Belo Monte
Species: Baryancistrus xanthellus
Caption: L085 adult female
Species: Baryancistrus xanthellus
Caption: L085 adult male
Species: Baryancistrus xanthellus
Caption: L177 sub adult
Species: Horabagrus brachysoma
Caption: Lateral view - adult
Species: Synodontis haugi
Caption: Lateral view adult
Species: Panaqolus cf. nocturnus
Caption: LDA28 (Adult)
Species: Silurus glanis
Caption: Leucistic adult
Species: Silurus glanis
Caption: Leucistic adult
Species: Silurus glanis
Caption: Leucistic adult
Species: Synodontis caudalis
Caption: Mature adult
Species: Synodontis caudalis
Caption: Mature adult
Species: Hypostomus spiniger
Caption: Mouth of adult
Species: Panaqolus sp. (L374)
Caption: Nine months, forground-adult male above
Species: Hypostomus luteus
Caption: Phase 2 adult
Species: Hypostomus luteus
Caption: Phase 2 adult
Species: Hypostomus luteus
Caption: Phase 2 adult
Species: Hypostomus luteus
Caption: Phase 2 adult
Species: Hypostomus luteus
Caption: Phase 2 adult
Species: Hypostomus luteus
Caption: Phase 2 adult
Species: Hypostomus luteus
Caption: Phase 2 adult
Species: Hypostomus luteus
Caption: Phase 2/3 adult
Species: Hypostomus luteus
Caption: Phase 3 Adult
Species: Rineloricaria sp. (L010A)
Caption: Semi adult
Species: Rineloricaria sp. (L010A)
Caption: Semi adult hybrid
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: semi adult in stress colors
Species: Hypostomus froehlichi
Caption: semiadult 35-40 cm Rio da Prata
Species: Ancistrus sp. `RIO FORMOSO II`
Caption: Semiadult in light from a sunset
Species: Acanthicus adonis
Caption: Sub adult
Species: Ancistrus dolichopterus
Caption: Sub adult
Species: Hypancistrus sp. (L236)
Caption: Sub adult
Species: Hypancistrus sp. (L470)
Caption: Sub Adult
Species: Pseudacanthicus sp. (L452)
Caption: Sub adult
Species: Brachyplatystoma capapretum
Caption: Sub adult
Species: Megalancistrus sp. (L234)
Caption: Sub adult - 20cm
Species: Hypostomus latifrons
Caption: Sub adult (individual A)
Species: Hypostomus sp. (L360)
Caption: Sub adult (indivudal a)
Species: Synodontis eupterus
Caption: Sub adult patterning
Species: Ageneiosus cf. magoi
Caption: Sub-adult
Species: Ferrarissoaresia ferrarisi
Caption: Sub-adult
Species: Bagrus docmak
Caption: Sub-adult
Species: Auchenoglanis wittei
Caption: Sub-adult
Species: Parauchenoglanis punctatus
Caption: Sub-adult
Species: Acanthicus adonis
Caption: Sub-adult
Species: Ancistrus dolichopterus
Caption: Sub-adult
Species: Ancistrus dolichopterus
Caption: Sub-adult
Species: Aphanotorulus unicolor
Caption: Sub-adult
Species: Baryancistrus cf. niveatus
Caption: Sub-adult
Species: Baryancistrus cf. niveatus
Caption: Sub-adult
Species: Baryancistrus cf. niveatus
Caption: Sub-adult
Species: Baryancistrus sp. (L142)
Caption: Sub-adult
Species: Hypostomus hermanni
Caption: Sub-adult
Species: Hypostomus sp. `COLONIA DEL SACRAMENTO`
Caption: Sub-adult
Species: Panaque cf. armbrusteri`xingu`
Caption: Sub-adult
Species: Panaque nigrolineatus
Caption: Sub-adult
Species: Panaque titan
Caption: Sub-adult
Species: Parotocinclus maculicauda
Caption: Sub-adult
Species: Pseudacanthicus cf. leopardus
Caption: Sub-adult
Species: Pseudacanthicus cf. leopardus
Caption: Sub-adult
Species: Pseudacanthicus cf. leopardus
Caption: Sub-adult
Species: Pseudancistrus asurini
Caption: Sub-adult
Species: Pterygoplichthys gibbiceps
Caption: Sub-adult
Species: Pterygoplichthys gibbiceps
Caption: Sub-adult
Species: Pterygoplichthys pardalis
Caption: Sub-adult
Species: Synodontis schall
Caption: Sub-adult
Species: Synodontis schall
Caption: Sub-adult
Species: Synodontis schall
Caption: Sub-adult
Species: Synodontis sp. hybrid(3)
Caption: Sub-adult
Species: Synodontis sp. hybrid(3)
Caption: Sub-adult
Species: Pangasius sanitwongsei
Caption: Sub-adult
Species: Pangasius sanitwongsei
Caption: Sub-adult
Species: Hemisorubim platyrhynchos
Caption: Sub-adult
Species: Hemisorubim platyrhynchos
Caption: Sub-adult
Species: Sorubimichthys planiceps
Caption: Sub-adult
Species: Zungaro zungaro
Caption: Sub-adult
Species: Plotosus canius
Caption: Sub-adult
Species: Pseudacanthicus cf. leopardus
Caption: Sub-adult in cave
Species: Synodontis eupterus
Caption: Sub-adult patterning
Species: Synodontis eupterus
Caption: Sub-adult patterning
Species: Synodontis eupterus
Caption: Sub-adult patterning
Species: Panaqolus sp. (L453)
Caption: subadult
Species: Panaque schaeferi
Caption: Subadult, 2 years old, <30 cm TL
Species: Panaque schaeferi
Caption: Subadult, 4 years old (same as 2yo), >40 cm TL
Species: Panaque schaeferi
Caption: Subadult, 4 years old (same as 2yo), >40 cm TL, ventral view
Species: Chaetostoma joropo
Caption: Subadult. Bar = 1 cm
Species: Chaetostoma milesi
Caption: Subadult. Bar = 1 cm
Species: Baryancistrus sp. `BELO MONTE`
Caption: Underwater: Adult male
Species: Pareiorhaphis hystrix
Caption: Variation in adult male pectoral-fin spines
Species: Panaqolus albivermis
Caption: Ventral view of adult
Species: Pseudohemiodon apithanos
Caption: Video - Adults
Species: Pseudoplatystoma reticulatum
Caption: Young boy holding adult fish