/siluriformes/cetopsidae/cetopsis/amphiloxa/1.jpg "Cetopsis amphiloxa")
Cetopsis amphiloxa
San Juan River drainage, Choco, Columbia
New species Aug 15/siluriformes/bagridae/bagrichthys/hypselopterus/7.jpg "Bagrichthys hypselopterus")
Bagrichthys hypselopterus
Albino, close-up of head
New image/siluriformes/bagridae/bagrichthys/hypselopterus/2.jpg "Bagrichthys hypselopterus")
B. hypselopterus
Albino
New image/siluriformes/loricariidae/cordylancistrus/pijao/3.jpg "Cordylancistrus pijao")
Cordylancistrus pijao
Middle Magdalena, Antioquia Dept. Ventral view
New image/siluriformes/loricariidae/cordylancistrus/pijao/2.jpg "Cordylancistrus pijao")
C. pijao
Middle Magdalena, Antioquia Dept. Dorsal view
New image/siluriformes/loricariidae/cordylancistrus/pijao/1.jpg "Cordylancistrus pijao")
C. pijao
Middle Magdalena, southeastern Antioquia Department, Colombia
New species Aug 14/siluriformes/cetopsidae/cetopsis/fimbriata/1.jpg "Cetopsis fimbriata")
Cetopsis fimbriata
Rio Atrato, Choco, Colombia
New species Aug 14/siluriformes/cetopsidae/cetopsis/fimbriata/2.jpg "Cetopsis fimbriata")
C. fimbriata
Updated image/siluriformes/loricariidae/hypostomus/sertanejo/6.jpg "Hypostomus sertanejo")
Hypostomus sertanejo
Juvenile
New image/siluriformes/loricariidae/hypostomus/sertanejo/7.jpg "Hypostomus sertanejo")
H. sertanejo
Juvenile
New image/siluriformes/loricariidae/pterygoplichthys/parnaibae/2.jpg "Pterygoplichthys parnaibae")
Pterygoplichthys parnaibae
Close-up of head
Updated image/siluriformes/loricariidae/pterygoplichthys/parnaibae/9.jpg "Pterygoplichthys parnaibae")
P. parnaibae
Ventral view
New image/siluriformes/loricariidae/pterygoplichthys/parnaibae/8.jpg "Pterygoplichthys parnaibae")
P. parnaibae
Dorsal view
New image/siluriformes/loricariidae/pterygoplichthys/parnaibae/10.jpg "Pterygoplichthys parnaibae")
P. parnaibae
Juvenile
New image/siluriformes/loricariidae/pterygoplichthys/parnaibae/7.jpg "Pterygoplichthys parnaibae")
P. parnaibae
New image/siluriformes/loricariidae/pterygoplichthys/parnaibae/6.jpg "Pterygoplichthys parnaibae")
P. parnaibae
New image/siluriformes/loricariidae/hypostomus/sertanejo/5.jpg "Hypostomus sertanejo")
Hypostomus sertanejo
New image/siluriformes/loricariidae/hypostomus/sertanejo/4.jpg "Hypostomus sertanejo")
H. sertanejo
New image/siluriformes/loricariidae/hypostomus/sertanejo/1.jpg "Hypostomus sertanejo")
H. sertanejo
New species Aug 13/siluriformes/loricariidae/pterygoplichthys/parnaibae/5.jpg "Pterygoplichthys parnaibae")
Pterygoplichthys parnaibae
New image/siluriformes/loricariidae/hypostomus/macushi/2.jpg "Hypostomus macushi")
Hypostomus macushi
New image/siluriformes/pseudopimelodidae/batrochoglanis/transmontanus/4.jpg "Batrochoglanis transmontanus")
Batrochoglanis transmontanus
Close-up of venomous pectoral fin spine
New image/siluriformes/pseudopimelodidae/batrochoglanis/transmontanus/3.jpg "Batrochoglanis transmontanus")
B. transmontanus
Rio Baudo
New image/siluriformes/pseudopimelodidae/batrochoglanis/transmontanus/2.jpg "Batrochoglanis transmontanus")
B. transmontanus
Rio Baudo
New image/siluriformes/pseudopimelodidae/batrochoglanis/transmontanus/1.jpg "Batrochoglanis transmontanus")
B. transmontanus
Rio Baudo
New species Aug 11/siluriformes/heptapteridae/mastiglanis/durantoni/1.jpg "Mastiglanis durantoni")
Mastiglanis durantoni
New species Aug 09/siluriformes/loricariidae/rineloricaria/aurata/3.jpg "Rineloricaria aurata")
Rineloricaria aurata
Holotype, ventral view
New image/siluriformes/loricariidae/rineloricaria/aurata/2.jpg "Rineloricaria aurata")
R. aurata
Holotype, dorsal view
New image/siluriformes/loricariidae/rineloricaria/aurata/1.jpg "Rineloricaria aurata")
R. aurata
Holotype, lateral view
New species Aug 02/siluriformes/bagridae/bagroides/melapterus/3.jpg "Bagroides melapterus")
Bagroides melapterus
Dorsal view
New image/siluriformes/bagridae/bagroides/melapterus/1.jpg "Bagroides melapterus")
B. melapterus
140mm SL
New species Aug 01/siluriformes/loricariidae/rineloricaria/daraha/4.jpg "Rineloricaria daraha")
Rineloricaria daraha
Female, ventral view
New image/siluriformes/loricariidae/rineloricaria/daraha/3.jpg "Rineloricaria daraha")
R. daraha
Male, ventral view
New image/siluriformes/loricariidae/rineloricaria/daraha/2.jpg "Rineloricaria daraha")
R. daraha
Female, dorsal view
New image/siluriformes/loricariidae/rineloricaria/daraha/1.jpg "Rineloricaria daraha")
R. daraha
Male, dorsal view
New species Aug 01/siluriformes/bagridae/mystus/prabini/1.jpg "Mystus prabini")
Mystus prabini
Holotype
New species Jul 31/siluriformes/austroglanididae/austroglanis/sclateri/1.jpg "Austroglanis sclateri")
Austroglanis sclateri
Collected in Vaal River
New species Jul 30/siluriformes/austroglanididae/austroglanis/sclateri/2.jpg "Austroglanis sclateri")
A. sclateri
Collected in Vaal River. Ventral view
New image/siluriformes/loricariidae/parotocinclus/haroldoi/4.jpg "Parotocinclus haroldoi")
Parotocinclus haroldoi
New image/siluriformes/loricariidae/parotocinclus/haroldoi/3.jpg "Parotocinclus haroldoi")
P. haroldoi
New image/siluriformes/loricariidae/lasiancistrus/caucanus/2.jpg "Lasiancistrus caucanus")
Lasiancistrus caucanus
Rio San Juan, Choco, Colombia
New image/siluriformes/auchenipteridae/auchenipterichthys/coracoideus/18.jpg "Auchenipterichthys coracoideus")
Auchenipterichthys coracoideus
Three months old, 40mm SL
New image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/8.jpg "Corydoras(ln9) sp. (Cw140)")
Corydoras(ln9) sp. (Cw140)
New image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/7.jpg "Corydoras(ln9) sp. (Cw140)")
C. sp. (Cw140)
New image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/6.jpg "Corydoras(ln9) sp. (Cw140)")
C. sp. (Cw140)
Juvenile
New image/siluriformes/callichthyidae/corydoras(ln9)/esperanzae/3.jpg "Corydoras(ln9) esperanzae")
C. esperanzae
Ventral view
New image/siluriformes/callichthyidae/corydoras(ln9)/esperanzae/2.jpg "Corydoras(ln9) esperanzae")
C. esperanzae
Dorsal view
New image/siluriformes/callichthyidae/corydoras(ln9)/esperanzae/1.jpg "Corydoras(ln9) esperanzae")
C. esperanzae
Type UBJTL MM275 - lateral view
New species Jul 26/siluriformes/doradidae/platydoras/sp`maroni`/1.jpg "Platydoras sp. `MARONI`")
Platydoras sp. `MARONI`
New species Jul 26/siluriformes/callichthyidae/corydoras(ln1)/sp(cw156)/3.jpg "Corydoras(ln1) sp. (Cw156)")
Corydoras(ln1) sp. (Cw156)
Updated image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw004)/7.jpg "Corydoras(ln9) sp. (Cw004)")
Corydoras(ln9) sp. (Cw004)
New image/siluriformes/callichthyidae/corydoras(ln1)/sp(cw156)/2.jpg "Corydoras(ln1) sp. (Cw156)")
Corydoras(ln1) sp. (Cw156)
Updated image/siluriformes/callichthyidae/corydoras(ln1)/sp(cw156)/1.jpg "Corydoras(ln1) sp. (Cw156)")
C. sp. (Cw156)
Updated image/siluriformes/callichthyidae/corydoras(ln5)/sp(cw123)/1.jpg "Corydoras(ln5) sp. (Cw123)")
Corydoras(ln5) sp. (Cw123)
Updated image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/5.jpg "Corydoras(ln9) sp. (Cw140)")
Corydoras(ln9) sp. (Cw140)
Fry at six weeks
Updated image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/2.jpg "Corydoras(ln9) sp. (Cw140)")
C. sp. (Cw140)
Male
Updated image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/4.jpg "Corydoras(ln9) sp. (Cw140)")
C. sp. (Cw140)
Egg
Updated image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/1.jpg "Corydoras(ln9) sp. (Cw140)")
C. sp. (Cw140)
Female
Updated image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw140)/3.jpg "Corydoras(ln9) sp. (Cw140)")
C. sp. (Cw140)
Spawning T-position
Updated image/siluriformes/loricariidae/pseudohemiodon/unillano/2.jpg "Pseudohemiodon unillano")
Pseudohemiodon unillano
New image/siluriformes/callichthyidae/corydoras(ln9)/amphibelus/1.jpg "Corydoras(ln9) amphibelus")
Corydoras(ln9) amphibelus
type ANSP 8290
New species Jul 19/siluriformes/loricariidae/peckoltia/otali/6.jpg "Peckoltia otali")
Peckoltia otali
New image/siluriformes/loricariidae/pseudacanthicus/serratus/12.jpg "Pseudacanthicus serratus")
Pseudacanthicus serratus
New image/siluriformes/loricariidae/pseudancistrus/barbatus/5.jpg "Pseudancistrus barbatus")
Pseudancistrus barbatus
Pair, male to left
New image/siluriformes/callichthyidae/corydoras(ln1)/zawadzkii/2.jpg "Corydoras(ln1) zawadzkii")
Corydoras(ln1) zawadzkii
Holotype - lateral view
New image/siluriformes/callichthyidae/corydoras(ln1)/zawadzkii/4.jpg "Corydoras(ln1) zawadzkii")
C. zawadzkii
Ventral view
New image/siluriformes/callichthyidae/corydoras(ln1)/zawadzkii/3.jpg "Corydoras(ln1) zawadzkii")
C. zawadzkii
Dorsal view
New image/siluriformes/callichthyidae/corydoras(ln1)/blochi/2.jpg "Corydoras(ln1) blochi")
C. blochi
Close-up of head
Updated image/siluriformes/callichthyidae/corydoras(ln1)/blochi/1.jpg "Corydoras(ln1) blochi")
C. blochi
Updated image/siluriformes/claroteidae/chrysichthys/nigrodigitatus/8.jpg "Chrysichthys nigrodigitatus")
Chrysichthys nigrodigitatus
Côte d'Ivoire
New image/siluriformes/claroteidae/chrysichthys/nigrodigitatus/7.jpg "Chrysichthys nigrodigitatus")
C. nigrodigitatus
Côte d'Ivoire
New image/siluriformes/loricariidae/aphanotorulus/emarginatus/19.jpg "Aphanotorulus emarginatus")
Aphanotorulus emarginatus
New image/siluriformes/callichthyidae/corydoras(ln7)/melanotaenia/1.jpg "Corydoras(ln7) melanotaenia")
Corydoras(ln7) melanotaenia
New species Jul 19/siluriformes/callichthyidae/corydoras(ln9)/sp(cw125)/4.jpg "Corydoras(ln9) sp. (Cw125)")
Corydoras(ln9) sp. (Cw125)
Female
New image/siluriformes/callichthyidae/corydoras(ln9)/sp(cw125)/1.jpg "Corydoras(ln9) sp. (Cw125)")
C. sp. (Cw125)
Male
New species Jul 19/siluriformes/callichthyidae/corydoras(ln9)/sp(cw112)/1.jpg "Corydoras(ln9) sp. (Cw112)")
C. sp. (Cw112)
Male
New species Jul 19/siluriformes/callichthyidae/corydoras(ln9)/sp(cw112)/3.jpg "Corydoras(ln9) sp. (Cw112)")
C. sp. (Cw112)
Female
New image/siluriformes/callichthyidae/corydoras(ln1)/zawadzkii/1.jpg "Corydoras(ln1) zawadzkii")
Corydoras(ln1) zawadzkii
New species Jul 19/siluriformes/loricariidae/hypancistrus/zebra/1.jpg "Hypancistrus zebra")
Hypancistrus zebra
New species Jul 17/siluriformes/loricariidae/hypancistrus/zebra/55.jpg "Hypancistrus zebra")
H. zebra
Updated image/siluriformes/pimelodidae/sorubimichthys/planiceps/8.jpg "Sorubimichthys planiceps")
Sorubimichthys planiceps
Updated image/siluriformes/pimelodidae/sorubimichthys/planiceps/2.jpg "Sorubimichthys planiceps")
S. planiceps
Sub-adult
Updated image/siluriformes/callichthyidae/corydoras(ln9)/coppenamensis/1.jpg "Corydoras(ln9) coppenamensis")
Corydoras(ln9) coppenamensis
New species Jul 16/siluriformes/callichthyidae/corydoras(ln9)/sipaliwini/5.jpg "Corydoras(ln9) sipaliwini")
C. sipaliwini
New image/siluriformes/callichthyidae/corydoras(ln9)/sipaliwini/4.jpg "Corydoras(ln9) sipaliwini")
C. sipaliwini
New image/siluriformes/callichthyidae/corydoras(ln9)/sipaliwini/3.jpg "Corydoras(ln9) sipaliwini")
C. sipaliwini
New image/siluriformes/loricariidae/aphanotorulus/emarginatus/18.jpg "Aphanotorulus emarginatus")
Aphanotorulus emarginatus
Habitat: Lower Rio Branco
Updated image/siluriformes/loricariidae/aphanotorulus/emarginatus/17.jpg "Aphanotorulus emarginatus")
A. emarginatus
Lower Rio Branco, Brazil
Updated image/siluriformes/loricariidae/aphanotorulus/emarginatus/16.jpg "Aphanotorulus emarginatus")
A. emarginatus
Lower Rio Branco, Brazil
Updated image/siluriformes/clariidae/encheloclarias/medialis/1.jpg "Encheloclarias medialis")
Encheloclarias medialis
Sungai Rungan drainage, Kalimantan Tengah, Indonesia
New species Jul 15/siluriformes/loricariidae/pseudancistrus/sidereus/3.jpg "Pseudancistrus sidereus")
Pseudancistrus sidereus
Underside of caudal peduncle
Updated image/siluriformes/clariidae/encheloclarias/medialis/2.jpg "Encheloclarias medialis")
Encheloclarias medialis
Close-up of head
New image/siluriformes/doradidae/wertheimeria/maculata/5.jpg "Wertheimeria maculata")
Wertheimeria maculata
Juvenile
New image/siluriformes/loricariidae/parotocinclus/haroldoi/2.jpg "Parotocinclus haroldoi")
Parotocinclus haroldoi
New image/siluriformes/loricariidae/panaqolus/claustellifer/12.jpg "Panaqolus claustellifer")
Panaqolus claustellifer
New image/siluriformes/loricariidae/hypostomus/jaguribensis/7.jpg "Hypostomus jaguribensis")
Hypostomus jaguribensis
New image/siluriformes/loricariidae/hypostomus/jaguribensis/6.jpg "Hypostomus jaguribensis")
H. jaguribensis
New image/siluriformes/loricariidae/hypostomus/jaguribensis/5.jpg "Hypostomus jaguribensis")
H. jaguribensis
Eggs
New image/siluriformes/loricariidae/hypostomus/jaguribensis/4.jpg "Hypostomus jaguribensis")
H. jaguribensis
New image/siluriformes/loricariidae/hypostomus/jaguribensis/3.jpg "Hypostomus jaguribensis")
H. jaguribensis
New image/siluriformes/loricariidae/hypostomus/jaguribensis/2.jpg "Hypostomus jaguribensis")
H. jaguribensis
New image/siluriformes/loricariidae/hypostomus/jaguribensis/1.jpg "Hypostomus jaguribensis")
H. jaguribensis
New species Jul 13/siluriformes/doradidae/wertheimeria/maculata/4.jpg "Wertheimeria maculata")
Wertheimeria maculata
New image/siluriformes/doradidae/wertheimeria/maculata/1.jpg "Wertheimeria maculata")
W. maculata
New species Jul 13/siluriformes/loricariidae/pseudancistrus/sidereus/1.jpg "Pseudancistrus sidereus")
Pseudancistrus sidereus
New species Jul 11/siluriformes/loricariidae/pseudancistrus/sidereus/2.jpg "Pseudancistrus sidereus")
P. sidereus
Updated image/siluriformes/auchenipteridae/auchenipterichthys/coracoideus/16.jpg "Auchenipterichthys coracoideus")
Auchenipterichthys coracoideus
One month old
New image/siluriformes/auchenipteridae/auchenipterichthys/coracoideus/15.jpg "Auchenipterichthys coracoideus")
A. coracoideus
One week old
Updated image/siluriformes/auchenipteridae/auchenipterichthys/coracoideus/3.jpg "Auchenipterichthys coracoideus")
A. coracoideus
Close-up of male
Updated image/siluriformes/loricariidae/panaque/schaeferi/13.jpg "Panaque schaeferi")
Panaque schaeferi
Juvenile
Updated image/siluriformes/loricariidae/panaque/schaeferi/2.jpg "Panaque schaeferi")
P. schaeferi
Subadult, 2 years old, <30 cm TL
Updated image/siluriformes/loricariidae/panaque/schaeferi/4.jpg "Panaque schaeferi")
P. schaeferi
Subadult, 4 years old (same as 2yo), >40 cm TL, ventral view
Updated image/siluriformes/loricariidae/panaque/schaeferi/3.jpg "Panaque schaeferi")
P. schaeferi
Subadult, 4 years old (same as 2yo), >40 cm TL
Updated image/siluriformes/loricariidae/panaque/schaeferi/5.jpg "Panaque schaeferi")
P. schaeferi
Six year old (same as 2yo)
Updated image/siluriformes/loricariidae/panaque/schaeferi/19.jpg "Panaque schaeferi")
P. schaeferi
Juvenile
Updated image/siluriformes/loricariidae/panaque/schaeferi/22.jpg "Panaque schaeferi")
P. schaeferi
Adult
Updated image/siluriformes/loricariidae/panaque/schaeferi/7.jpg "Panaque schaeferi")
P. schaeferi
Juvenile
Updated image/siluriformes/loricariidae/panaque/schaeferi/23.jpg "Panaque schaeferi")
P. schaeferi
Juvenile
Updated image/siluriformes/loricariidae/panaque/schaeferi/21.jpg "Panaque schaeferi")
P. schaeferi
Adult
Updated image/siluriformes/loricariidae/panaque/schaeferi/1.jpg "Panaque schaeferi")
P. schaeferi
Juvenile
Updated image/siluriformes/loricariidae/panaque/schaeferi/8.jpg "Panaque schaeferi")
P. schaeferi
Juvenile
Updated image/siluriformes/loricariidae/panaque/schaeferi/9.jpg "Panaque schaeferi")
P. schaeferi
This fish is around 18" long
Updated image/siluriformes/loricariidae/panaque/schaeferi/20.jpg "Panaque schaeferi")
P. schaeferi
Updated image/siluriformes/loricariidae/panaque/schaeferi/6.jpg "Panaque schaeferi")
P. schaeferi
Adult, 8 years old (same as 2yo)
New image/siluriformes/loricariidae/panaque/schaeferi/16.jpg "Panaque schaeferi")
P. schaeferi
Updated image/siluriformes/loricariidae/panaque/schaeferi/18.jpg "Panaque schaeferi")
P. schaeferi
Updated image/siluriformes/loricariidae/acanthicus/adonis/6.jpg "Acanthicus adonis")
Acanthicus adonis
Adult, 8 years old
New image/siluriformes/loricariidae/acanthicus/adonis/17.jpg "Acanthicus adonis")
A. adonis
Close-up of suckermouth
New image
