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
/siluriformes/loricariidae/ancistrus/sp%60rio_formoso%60/1.jpg "Ancistrus sp. `RIO FORMOSO`")
Species:
Caption: 6 cm Rio Sucuri, Mato Grosso do Sul, Brazil/siluriformes/loricariidae/ancistrus/sp%60rio_formoso%60/6.jpg "Ancistrus sp. `RIO FORMOSO`")
Species:
Caption: 9 cm from Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/loricariidae/ancistrus/sp%60rio_formoso%60/5.jpg "Ancistrus sp. `RIO FORMOSO`")
Species:
Caption: 9 cm from Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/loricariidae/ancistrus/sp%60rio_formoso%60/3.jpg "Ancistrus sp. `RIO FORMOSO`")
Species:
Caption: 9 cm from Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/doradidae/megalodoras/uranoscopus/2.jpg "Megalodoras uranoscopus")
Species:
Caption: Adult collected in Rio Xingu, Brazil/siluriformes/loricariidae/parancistrus/nudiventris/5.jpg "Parancistrus nudiventris")
Species:
Caption: Adult collected in Rio Xingu, Brazil/siluriformes/loricariidae/parancistrus/nudiventris/1.jpg "Parancistrus nudiventris")
Species:
Caption: Adult collected in Rio Xingu, Brazil/siluriformes/loricariidae/peckoltia/vittata/2.jpg "Peckoltia vittata")
Species:
Caption: Adult collected in Rio Xingu, Brazil/siluriformes/loricariidae/hypostomus/basilisko/8.jpg "Hypostomus basilisko")
Species:
Caption: Adult in Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/loricariidae/ancistrus/sp%60rio_formoso%60/2.jpg "Ancistrus sp. `RIO FORMOSO`")
Species:
Caption: Adult, Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/pseudopimelodidae/batrochoglanis/sp%283%29/1.jpg "Batrochoglanis sp. (3)")
Species:
Caption: Brazil/siluriformes/pimelodidae/phractocephalus/hemioliopterus/2.jpg "Phractocephalus hemioliopterus")
Species:
Caption: Brazil, Rio Xingu: 03°33'22.9"S 52°19'12.4"W/siluriformes/loricariidae/ancistrus/damasceni/1.jpg "Ancistrus damasceni")
Species:
Caption: Cachoeira da Campeira (Campeira Waterfall), Piauí, Brazil/siluriformes/ariidae/cathorops/spixii/1.jpg "Cathorops spixii")
Species:
Caption: Cananéia-Iguape Estuary, Brazil/siluriformes/ariidae/cathorops/spixii/2.jpg "Cathorops spixii")
Species:
Caption: Cananéia-Iguape Estuary, Brazil/siluriformes/loricariidae/acanthicus/hystrix/14.jpg "Acanthicus hystrix")
Species:
Caption: Close-up of dorsal fin. Rio Tocantins, near town of Estreito, Maranhão state, Brazil/siluriformes/loricariidae/acanthicus/hystrix/15.jpg "Acanthicus hystrix")
Species:
Caption: Close-up of eye. Rio Tocantins, near town of Estreito, Maranhão state, Brazil/siluriformes/loricariidae/panaqolus/sp%60acre%60/7.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Close-up of mouth - Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/loricariidae/acanthicus/hystrix/12.jpg "Acanthicus hystrix")
Species:
Caption: Close-up of mouth. Rio Tocantins, near town of Estreito, Maranhão state, Brazil/siluriformes/loricariidae/acanthicus/hystrix/16.jpg "Acanthicus hystrix")
Species:
Caption: Close-up of odontodes. Rio Tocantins, near town of Estreito, Maranhão state, Brazil/siluriformes/loricariidae/acanthicus/hystrix/17.jpg "Acanthicus hystrix")
Species:
Caption: Close-up of opercular odontodes. Rio Tocantins, near town of Estreito, Maranhão state, Brazil/siluriformes/loricariidae/acanthicus/hystrix/18.jpg "Acanthicus hystrix")
Species:
Caption: Close-up of Pectoral fin. Rio Tocantins, near town of Estreito, Maranhão state, Brazil/siluriformes/loricariidae/corumbataia/cuestae/1.jpg "Corumbataia cuestae")
Species:
Caption: Collected from Rio Jaú, Brazil/siluriformes/loricariidae/rineloricaria/hasemani/7.jpg "Rineloricaria hasemani")
Species:
Caption: Collected near Castanhal, Para State, Brazil/siluriformes/loricariidae/panaqolus/sp%60acre%60/6.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Dorsal view - Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/callichthyidae/osteogaster/aenea/6.jpg "Osteogaster aenea")
Species:
Caption: Eastern Brazil/siluriformes/loricariidae/scobinancistrus/cf_pariolispos/17.jpg "Scobinancistrus cf. pariolispos")
Species:
Caption: Habitat: Cachoeira Grande, Rio Iriri, Brazil/siluriformes/loricariidae/guyanancistrus/sp%281%29/2.jpg "Guyanancistrus sp. (1)")
Species:
Caption: Habitat: Rio Macapa: Brazil/siluriformes/loricariidae/ancistrus/dolichopterus/9.jpg "Ancistrus dolichopterus")
Species:
Caption: Habitat: Rio Negro, Brazil/siluriformes/auchenipteridae/auchenipterichthys/longimanus/2.jpg "Auchenipterichthys longimanus")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/auchenipteridae/centromochlus/orca/11.jpg "Centromochlus orca")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/auchenipteridae/centromochlus/orca/12.jpg "Centromochlus orca")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/auchenipteridae/tatia/nigra/2.jpg "Tatia nigra")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/heptapteridae/pimelodella/sp%60nhamunda%60/2.jpg "Pimelodella sp. `NHAMUNDA`")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/ancistrus/dolichopterus/36.jpg "Ancistrus dolichopterus")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/ancistrus/sp%60nhamunda%60/3.jpg "Ancistrus sp. `NHAMUNDA`")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/dekeyseria/scaphirhynchus/7.jpg "Dekeyseria scaphirhynchus")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypancistrus/sp%28l475%29/5.jpg "Hypancistrus sp. (L475)")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypostomus/carinatus/3.jpg "Hypostomus carinatus")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/leporacanthicus/galaxias/15.jpg "Leporacanthicus galaxias")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/pseudolithoxus/kinja/3.jpg "Pseudolithoxus kinja")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/pseudoloricaria/laeviuscula/13.jpg "Pseudoloricaria laeviuscula")
Species:
Caption: Habitat: Rio Nhamundá, Brazil/siluriformes/loricariidae/peckoltia/sp%28l477%29/9.jpg "Peckoltia sp. (L477)")
Species:
Caption: Habitat: Rio Nhamundá, Brazil (lower river habitat)/siluriformes/loricariidae/peckoltia/sp%28l477%29/10.jpg "Peckoltia sp. (L477)")
Species:
Caption: Habitat: Rio Nhamundá, Brazil (middle river habitat)/siluriformes/loricariidae/hypancistrus/zebra/15.jpg "Hypancistrus zebra")
Species:
Caption: Habitat: Rio Xingu, Brazil/siluriformes/loricariidae/leporacanthicus/heterodon/18.jpg "Leporacanthicus heterodon")
Species:
Caption: Habitat: Rio Xingu, Brazil/siluriformes/loricariidae/guyanancistrus/tenuis/1.jpg "Guyanancistrus tenuis")
Species:
Caption: Holotype; Brazil: Para: tributary of Rio Mapaoni/siluriformes/loricariidae/guyanancistrus/tenuis/2.jpg "Guyanancistrus tenuis")
Species:
Caption: Holotype; Brazil: Para: tributary of Rio Mapaoni/siluriformes/loricariidae/guyanancistrus/tenuis/3.jpg "Guyanancistrus tenuis")
Species:
Caption: Holotype; Brazil: Para: tributary of Rio Mapaoni/siluriformes/loricariidae/cryptancistrus/similis/1.jpg "Cryptancistrus similis")
Species:
Caption: Holotype; Brazil: Sipaliwini/Paru Savannah/siluriformes/loricariidae/cryptancistrus/similis/2.jpg "Cryptancistrus similis")
Species:
Caption: Holotype; Brazil: Sipaliwini/Paru Savannah/siluriformes/loricariidae/cryptancistrus/similis/3.jpg "Cryptancistrus similis")
Species:
Caption: Holotype; Brazil: Sipaliwini/Paru Savannah/siluriformes/loricariidae/guyanancistrus/teretirostris/1.jpg "Guyanancistrus teretirostris")
Species:
Caption: Holotype; Brazil: Sipaliwini/Paru Savannah/siluriformes/loricariidae/guyanancistrus/teretirostris/2.jpg "Guyanancistrus teretirostris")
Species:
Caption: Holotype; Brazil: Sipaliwini/Paru Savannah/siluriformes/loricariidae/guyanancistrus/teretirostris/3.jpg "Guyanancistrus teretirostris")
Species:
Caption: Holotype; Brazil: Sipaliwini/Paru Savannah/siluriformes/ariidae/notarius/parmocassis/1.jpg "Notarius parmocassis")
Species:
Caption: Iguape-Cananéia Estuary, Brazil/siluriformes/ariidae/notarius/parmocassis/2.jpg "Notarius parmocassis")
Species:
Caption: Iguape-Cananéia Estuary, Brazil/siluriformes/auchenipteridae/trachycorystes/trachycorystes/13.jpg "Trachycorystes trachycorystes")
Species:
Caption: Juvenile - Rio Acari, Brazil/siluriformes/loricariidae/pseudolithoxus/kinja/4.jpg "Pseudolithoxus kinja")
Species:
Caption: L385, Rio Nhamundá, Brazil/siluriformes/doradidae/astrodoras/asterifrons/2.jpg "Astrodoras asterifrons")
Species:
Caption: Lower Rio Branco, Brazil/siluriformes/loricariidae/aphanotorulus/emarginatus/16.jpg "Aphanotorulus emarginatus")
Species:
Caption: Lower Rio Branco, Brazil/siluriformes/loricariidae/aphanotorulus/emarginatus/17.jpg "Aphanotorulus emarginatus")
Species:
Caption: Lower Rio Branco, Brazil/siluriformes/loricariidae/pterygoplichthys/gibbiceps/33.jpg "Pterygoplichthys gibbiceps")
Species:
Caption: Lower Rio Branco, Brazil/siluriformes/loricariidae/reganella/depressa/1.jpg "Reganella depressa")
Species:
Caption: Lower Rio Branco, Brazil/siluriformes/pimelodidae/pinirampus/pirinampu/5.jpg "Pinirampus pirinampu")
Species:
Caption: Lower Rio Branco, Brazil/siluriformes/pimelodidae/platynematichthys/notatus/12.jpg "Platynematichthys notatus")
Species:
Caption: Lower Rio Branco, Brazil/siluriformes/pseudopimelodidae/microglanis/cibelae/1.jpg "Microglanis cibelae")
Species:
Caption: M. cibelae. PEVA, RS, Brazil/siluriformes/auchenipteridae/ageneiosus/inermis/4.jpg "Ageneiosus inermis")
Species:
Caption: Male, Kurisevo River, Brazil/siluriformes/callichthyidae/osteogaster/eques/7.jpg "Osteogaster eques")
Species:
Caption: Pair, male in front, from Anori, Brazil/siluriformes/loricariidae/ancistomus/spilomma/8.jpg "Ancistomus spilomma")
Species:
Caption: Parque Estadual da Serra Azul, MT, Brazil/siluriformes/loricariidae/ancistomus/spilomma/9.jpg "Ancistomus spilomma")
Species:
Caption: Parque Estadual da Serra Azul, MT, Brazil/siluriformes/pseudopimelodidae/microglanis/xylographicus/6.jpg "Microglanis xylographicus")
Species:
Caption: Parque Estadual da Serra Azul, MT, Brazil/siluriformes/pseudopimelodidae/rhyacoglanis/sp%60araguaia%60/1.jpg "Rhyacoglanis sp. `ARAGUAIA`")
Species:
Caption: Parque Estadual da Serra Azul, MT, Brazil/siluriformes/pseudopimelodidae/microglanis/pataxo/7.jpg "Microglanis pataxo")
Species:
Caption: Reserva Biologica de Sooretama, ES, Brazil/siluriformes/loricariidae/panaqolus/sp%60acre%60/2.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/loricariidae/panaqolus/sp%60acre%60/1.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/loricariidae/panaqolus/sp%60acre%60/3.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/loricariidae/panaqolus/sp%60acre%60/4.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/loricariidae/panaqolus/sp%60acre%60/5.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/doradidae/acanthodoras/cataphractus/9.jpg "Acanthodoras cataphractus")
Species:
Caption: Rio Caqueta, Brazil/siluriformes/pseudopimelodidae/batrochoglanis/raninus/10.jpg "Batrochoglanis raninus")
Species:
Caption: Rio Caqueta, Brazil/siluriformes/pseudopimelodidae/microglanis/eurystoma/3.jpg "Microglanis eurystoma")
Species:
Caption: Rio Comandai, Guarani Das Missoes, RS, Brazil/siluriformes/loricariidae/hypostomus/basilisko/5.jpg "Hypostomus basilisko")
Species:
Caption: Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/loricariidae/hypostomus/froehlichi/7.jpg "Hypostomus froehlichi")
Species:
Caption: Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/loricariidae/hypostomus/froehlichi/14.jpg "Hypostomus froehlichi")
Species:
Caption: Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/loricariidae/otocinclus/bororo/3.jpg "Otocinclus bororo")
Species:
Caption: Rio da Prata, Mato Grosso do Sul, Brazil/siluriformes/auchenipteridae/trachelyopterus/galeatus/20.jpg "Trachelyopterus galeatus")
Species:
Caption: Rio Formoso in Mato Grosso do Sul, Brazil/siluriformes/heptapteridae/imparfinis/mirini/6.jpg "Imparfinis mirini")
Species:
Caption: Rio Formoso in Mato Grosso do Sul, Brazil/siluriformes/loricariidae/ancistrus/sp%60rio_formoso_ii%60/8.jpg "Ancistrus sp. `RIO FORMOSO II`")
Species:
Caption: Rio Formoso in Mato Grosso do Sul, Brazil/siluriformes/loricariidae/hypostomus/froehlichi/2.jpg "Hypostomus froehlichi")
Species:
Caption: Rio Formoso in Mato Grosso do Sul, Brazil/siluriformes/loricariidae/hypostomus/froehlichi/17.jpg "Hypostomus froehlichi")
Species:
Caption: Rio Formoso in Mato Grosso do Sul, Brazil/siluriformes/pseudopimelodidae/rhyacoglanis/aff_pulcher/9.jpg "Rhyacoglanis aff. pulcher")
Species:
Caption: Rio Jamari basin, Rondônia, Brazil/siluriformes/loricariidae/hypostomus/ancistroides/1.jpg "Hypostomus ancistroides")
Species:
Caption: Rio Jau, Brazil/siluriformes/loricariidae/hypostomus/ancistroides/6.jpg "Hypostomus ancistroides")
Species:
Caption: Rio Jau, Brazil. Dorsal view/siluriformes/loricariidae/hypostomus/ancistroides/7.jpg "Hypostomus ancistroides")
Species:
Caption: Rio Jau, Brazil. Ventral view/siluriformes/loricariidae/dekeyseria/scaphirhynchus/2.jpg "Dekeyseria scaphirhynchus")
Species:
Caption: Rio Negro, Brazil/siluriformes/loricariidae/dekeyseria/scaphirhynchus/4.jpg "Dekeyseria scaphirhynchus")
Species:
Caption: Rio Negro, Brazil/siluriformes/loricariidae/peckoltia/sp%28l477%29/5.jpg "Peckoltia sp. (L477)")
Species:
Caption: Rio Nhamund??, Brazil (lower river form)/siluriformes/auchenipteridae/centromochlus/orca/10.jpg "Centromochlus orca")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/auchenipteridae/tatia/nigra/1.jpg "Tatia nigra")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/auchenipteridae/trachycorystes/trachycorystes/14.jpg "Trachycorystes trachycorystes")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/doradidae/astrodoras/asterifrons/5.jpg "Astrodoras asterifrons")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/heptapteridae/pimelodella/sp%60nhamunda%60/1.jpg "Pimelodella sp. `NHAMUNDA`")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/ancistrus/dolichopterus/35.jpg "Ancistrus dolichopterus")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/ancistrus/sp%60nhamunda%60/1.jpg "Ancistrus sp. `NHAMUNDA`")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/ancistrus/sp%60nhamunda%60/2.jpg "Ancistrus sp. `NHAMUNDA`")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/dekeyseria/scaphirhynchus/6.jpg "Dekeyseria scaphirhynchus")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/farlowella/nattereri/3.jpg "Farlowella nattereri")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/farlowella/nattereri/4.jpg "Farlowella nattereri")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypancistrus/sp%28l475%29/1.jpg "Hypancistrus sp. (L475)")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypancistrus/sp%28l475%29/2.jpg "Hypancistrus sp. (L475)")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypancistrus/sp%28l475%29/3.jpg "Hypancistrus sp. (L475)")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypancistrus/sp%28l475%29/4.jpg "Hypancistrus sp. (L475)")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypoptopoma/incognitum/4.jpg "Hypoptopoma incognitum")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypostomus/carinatus/2.jpg "Hypostomus carinatus")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypostomus/macushi/6.jpg "Hypostomus macushi")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/lasiancistrus/schomburgkii/1.jpg "Lasiancistrus schomburgkii")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/leporacanthicus/galaxias/11.jpg "Leporacanthicus galaxias")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/leporacanthicus/galaxias/12.jpg "Leporacanthicus galaxias")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/loricaria/cataphracta/6.jpg "Loricaria cataphracta")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/pseudoloricaria/laeviuscula/12.jpg "Pseudoloricaria laeviuscula")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/rineloricaria/lanceolata/19.jpg "Rineloricaria lanceolata")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/pimelodidae/calophysus/macropterus/25.jpg "Calophysus macropterus")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/pimelodidae/phractocephalus/hemioliopterus/26.jpg "Phractocephalus hemioliopterus")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/pimelodidae/pseudoplatystoma/reticulatum/13.jpg "Pseudoplatystoma reticulatum")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/pseudopimelodidae/batrochoglanis/villosus/9.jpg "Batrochoglanis villosus")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/loricariidae/peckoltia/sp%28l477%29/15.jpg "Peckoltia sp. (L477)")
Species:
Caption: Rio Nhamundá, Brazil (lower river form)/siluriformes/loricariidae/peckoltia/sp%28l477%29/12.jpg "Peckoltia sp. (L477)")
Species:
Caption: Rio Nhamundá, Brazil (lower river form)/siluriformes/loricariidae/peckoltia/sp%28l477%29/4.jpg "Peckoltia sp. (L477)")
Species:
Caption: Rio Nhamundá, Brazil (lower river form)/siluriformes/loricariidae/peckoltia/sp%28l477%29/6.jpg "Peckoltia sp. (L477)")
Species:
Caption: Rio Nhamundá, Brazil (middle river form)/siluriformes/loricariidae/peckoltia/sp%28l477%29/7.jpg "Peckoltia sp. (L477)")
Species:
Caption: Rio Nhamundá, Brazil (middle river form)/siluriformes/loricariidae/peckoltia/sp%28l477%29/8.jpg "Peckoltia sp. (L477)")
Species:
Caption: Rio Nhamundá, Brazil (middle river form)/siluriformes/auchenipteridae/auchenipterichthys/longimanus/1.jpg "Auchenipterichthys longimanus")
Species:
Caption: Rio Nhamundá, Brazil/siluriformes/doradidae/scorpiodoras/heckelii/2.jpg "Scorpiodoras heckelii")
Species:
Caption: Rio Paratucu, Brazil/siluriformes/heptapteridae/goeldiella/eques/13.jpg "Goeldiella eques")
Species:
Caption: Rio Paratucu, Brazil/siluriformes/doradidae/trachydoras/gepharti/2.jpg "Trachydoras gepharti")
Species:
Caption: Río Teles Pires, Mato Grosso, Brazil/siluriformes/doradidae/oxydoras/niger/9.jpg "Oxydoras niger")
Species:
Caption: Taken at a fish market in Manaus, Brazil/siluriformes/pimelodidae/hypophthalmus/marginatus/4.jpg "Hypophthalmus marginatus")
Species:
Caption: Taken at a fish market in Manaus, Brazil/siluriformes/pimelodidae/pseudoplatystoma/reticulatum/7.jpg "Pseudoplatystoma reticulatum")
Species:
Caption: Taken at a fish market in Manaus, Brazil/siluriformes/trichomycteridae/trichomycterus/sp%60jiboia%60/6.jpg "Trichomycterus sp. `JIBOIA`")
Species:
Caption: Type locality. Reserva Jequitibá, Bahia, Brazil/siluriformes/pseudopimelodidae/microglanis/cottoides/5.jpg "Microglanis cottoides")
Species:
Caption: UFRGS 20930, Biguacu basin, Antonio Carlos, SC, Brazil/siluriformes/pseudopimelodidae/microglanis/cottoides/6.jpg "Microglanis cottoides")
Species:
Caption: UFRGS 20930, Biguacu basin, Antonio Carlos, SC, Brazil. Dorsal view/siluriformes/aspredinidae/amaralia/oviraptor/1.jpg "Amaralia oviraptor")
Species:
Caption: Underwater Rio da Prata, Mato Grosso do Sul,Brazil/siluriformes/loricariidae/ancistrus/sp%60nhamunda%60/4.jpg "Ancistrus sp. `NHAMUNDA`")
Species:
Caption: Underwater: Rio Nhamundá, Brazil/siluriformes/loricariidae/hypancistrus/sp%28l475%29/6.jpg "Hypancistrus sp. (L475)")
Species:
Caption: Underwater: Rio Nhamundá, Brazil/siluriformes/loricariidae/leporacanthicus/galaxias/14.jpg "Leporacanthicus galaxias")
Species:
Caption: Underwater: Rio Nhamundá, Brazil/siluriformes/loricariidae/peckoltia/sp%28l477%29/11.jpg "Peckoltia sp. (L477)")
Species:
Caption: Underwater: Rio Nhamundá, Brazil/siluriformes/auchenipteridae/centromochlus/schultzi/7.jpg "Centromochlus schultzi")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/auchenipteridae/tetranematichthys/wallacei/13.jpg "Tetranematichthys wallacei")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/auchenipteridae/trachelyichthys/decaradiatus/4.jpg "Trachelyichthys decaradiatus")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/callichthyidae/gastrodermus/pauciradiatus/15.jpg "Gastrodermus pauciradiatus")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/doradidae/anduzedoras/oxyrhynchus/5.jpg "Anduzedoras oxyrhynchus")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/doradidae/astrodoras/asterifrons/3.jpg "Astrodoras asterifrons")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/doradidae/astrodoras/asterifrons/4.jpg "Astrodoras asterifrons")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/doradidae/platydoras/hancockii/4.jpg "Platydoras hancockii")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/loricariidae/ancistrus/dolichopterus/32.jpg "Ancistrus dolichopterus")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/loricariidae/ancistrus/dolichopterus/34.jpg "Ancistrus dolichopterus")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/loricariidae/dekeyseria/scaphirhynchus/5.jpg "Dekeyseria scaphirhynchus")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/pimelodidae/pimelodus/blochii/14.jpg "Pimelodus blochii")
Species:
Caption: Upper Rio Negro, Brazil/siluriformes/loricariidae/panaqolus/sp%60acre%60/8.jpg "Panaqolus sp. `ACRE`")
Species:
Caption: Ventral view - Rio Amonia near the Brazilian town of Marechal Taumaturgo/siluriformes/loricariidae/acanthicus/hystrix/13.jpg "Acanthicus hystrix")
Species:
Caption: Ventral view. Rio Tocantins, near town of Estreito, Maranhão state, Brazil
/siluriformes/doradidae/megalodoras/uranoscopus/1.jpg "Megalodoras uranoscopus")
/siluriformes/loricariidae/peckoltia/vittata/1.jpg "Peckoltia vittata")
/siluriformes/loricariidae/hypostomus/basilisko/1.jpg "Hypostomus basilisko")
/siluriformes/pimelodidae/phractocephalus/hemioliopterus/1.jpg "Phractocephalus hemioliopterus")
/siluriformes/loricariidae/acanthicus/hystrix/1.jpg "Acanthicus hystrix")
/siluriformes/loricariidae/rineloricaria/hasemani/1.jpg "Rineloricaria hasemani")
/siluriformes/callichthyidae/osteogaster/aenea/1.jpg "Osteogaster aenea")
/siluriformes/loricariidae/scobinancistrus/cf_pariolispos/1.jpg "Scobinancistrus cf. pariolispos")
/siluriformes/loricariidae/guyanancistrus/sp%281%29/1.jpg "Guyanancistrus sp. (1)")
/siluriformes/loricariidae/ancistrus/dolichopterus/1.jpg "Ancistrus dolichopterus")
/siluriformes/auchenipteridae/centromochlus/orca/1.jpg "Centromochlus orca")
/siluriformes/loricariidae/dekeyseria/scaphirhynchus/1.jpg "Dekeyseria scaphirhynchus")
/siluriformes/loricariidae/hypostomus/carinatus/1.jpg "Hypostomus carinatus")
/siluriformes/loricariidae/leporacanthicus/galaxias/1.jpg "Leporacanthicus galaxias")
/siluriformes/loricariidae/pseudolithoxus/kinja/1.jpg "Pseudolithoxus kinja")
/siluriformes/loricariidae/pseudoloricaria/laeviuscula/1.jpg "Pseudoloricaria laeviuscula")
/siluriformes/loricariidae/peckoltia/sp%28l477%29/1.jpg "Peckoltia sp. (L477)")
/siluriformes/loricariidae/hypancistrus/zebra/1.jpg "Hypancistrus zebra")
/siluriformes/loricariidae/leporacanthicus/heterodon/1.jpg "Leporacanthicus heterodon")
/siluriformes/auchenipteridae/trachycorystes/trachycorystes/1.jpg "Trachycorystes trachycorystes")
/siluriformes/doradidae/astrodoras/asterifrons/1.jpg "Astrodoras asterifrons")
/siluriformes/loricariidae/aphanotorulus/emarginatus/1.jpg "Aphanotorulus emarginatus")
/siluriformes/loricariidae/pterygoplichthys/gibbiceps/1.jpg "Pterygoplichthys gibbiceps")
/siluriformes/pimelodidae/pinirampus/pirinampu/1.jpg "Pinirampus pirinampu")
/siluriformes/pimelodidae/platynematichthys/notatus/1.jpg "Platynematichthys notatus")
/siluriformes/auchenipteridae/ageneiosus/inermis/1.jpg "Ageneiosus inermis")
/siluriformes/callichthyidae/osteogaster/eques/1.jpg "Osteogaster eques")
/siluriformes/loricariidae/ancistomus/spilomma/1.jpg "Ancistomus spilomma")
/siluriformes/pseudopimelodidae/microglanis/xylographicus/1.jpg "Microglanis xylographicus")
/siluriformes/pseudopimelodidae/microglanis/pataxo/1.jpg "Microglanis pataxo")
/siluriformes/doradidae/acanthodoras/cataphractus/1.jpg "Acanthodoras cataphractus")
/siluriformes/pseudopimelodidae/batrochoglanis/raninus/1.jpg "Batrochoglanis raninus")
/siluriformes/pseudopimelodidae/microglanis/eurystoma/1.jpg "Microglanis eurystoma")
/siluriformes/loricariidae/hypostomus/froehlichi/1.jpg "Hypostomus froehlichi")
/siluriformes/loricariidae/otocinclus/bororo/1.jpg "Otocinclus bororo")
/siluriformes/auchenipteridae/trachelyopterus/galeatus/1.jpg "Trachelyopterus galeatus")
/siluriformes/heptapteridae/imparfinis/mirini/1.jpg "Imparfinis mirini")
/siluriformes/loricariidae/ancistrus/sp%60rio_formoso_ii%60/1.jpg "Ancistrus sp. `RIO FORMOSO II`")
/siluriformes/pseudopimelodidae/rhyacoglanis/aff_pulcher/1.jpg "Rhyacoglanis aff. pulcher")
/siluriformes/loricariidae/farlowella/nattereri/1.jpg "Farlowella nattereri")
/siluriformes/loricariidae/hypoptopoma/incognitum/1.jpg "Hypoptopoma incognitum")
/siluriformes/loricariidae/hypostomus/macushi/1.jpg "Hypostomus macushi")
/siluriformes/loricariidae/loricaria/cataphracta/1.jpg "Loricaria cataphracta")
/siluriformes/loricariidae/rineloricaria/lanceolata/1.jpg "Rineloricaria lanceolata")
/siluriformes/pimelodidae/calophysus/macropterus/1.jpg "Calophysus macropterus")
/siluriformes/pimelodidae/pseudoplatystoma/reticulatum/1.jpg "Pseudoplatystoma reticulatum")
/siluriformes/pseudopimelodidae/batrochoglanis/villosus/1.jpg "Batrochoglanis villosus")
/siluriformes/doradidae/scorpiodoras/heckelii/1.jpg "Scorpiodoras heckelii")
/siluriformes/heptapteridae/goeldiella/eques/1.jpg "Goeldiella eques")
/siluriformes/doradidae/trachydoras/gepharti/1.jpg "Trachydoras gepharti")
/siluriformes/doradidae/oxydoras/niger/1.jpg "Oxydoras niger")
/siluriformes/pimelodidae/hypophthalmus/marginatus/1.jpg "Hypophthalmus marginatus")
/siluriformes/trichomycteridae/trichomycterus/sp%60jiboia%60/1.jpg "Trichomycterus sp. `JIBOIA`")
/siluriformes/pseudopimelodidae/microglanis/cottoides/1.jpg "Microglanis cottoides")
/siluriformes/auchenipteridae/centromochlus/schultzi/1.jpg "Centromochlus schultzi")
/siluriformes/auchenipteridae/tetranematichthys/wallacei/1.jpg "Tetranematichthys wallacei")
/siluriformes/auchenipteridae/trachelyichthys/decaradiatus/1.jpg "Trachelyichthys decaradiatus")
/siluriformes/callichthyidae/gastrodermus/pauciradiatus/1.jpg "Gastrodermus pauciradiatus")
/siluriformes/doradidae/anduzedoras/oxyrhynchus/1.jpg "Anduzedoras oxyrhynchus")
/siluriformes/doradidae/platydoras/hancockii/1.jpg "Platydoras hancockii")
/siluriformes/pimelodidae/pimelodus/blochii/1.jpg "Pimelodus blochii")