You searched for species with distribution of Orinoco and sorted by species.
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/siluriformes/loricariidae/acanthicus/sp%28l193%29/1.jpg "Acanthicus sp. (L193)")
1. Acanthicus sp. (L193) (i:2, k: 3)
Size: 600mm (23.6")/siluriformes/aspredinidae/acanthobunocephalus/nicoi/1.jpg "Acanthobunocephalus nicoi")
2. Acanthobunocephalus nicoi (i:1, k: 1)
Size: 20mm (0.8")
Temp: 25.0-25.0°C (77-77°F)
IUCN: Least Concern/siluriformes/loricariidae/acestridium/colombiense/1.jpg "Acestridium colombiense")
3. Acestridium colombiense (i:3, k: 0)
Size: 50mm (2")
IUCN: Least Concern/siluriformes/loricariidae/acestridium/dichromum/1.jpg "Acestridium dichromum")
4. A. dichromum (i:13, k: 13)
Size: 63mm (2.5")
Temp: 23.0-28.0°C (73.4-82.4°F)
IUCN: Least Concern/siluriformes/loricariidae/acestridium/martini/1.jpg "Acestridium martini")
5. A. martini (i:6, k: 1)
Size: 67mm (2.6")
IUCN: Least Concern/siluriformes/doradidae/agamyxis/albomaculatus/1.jpg "Agamyxis albomaculatus")
6. Agamyxis albomaculatus (i:1, k: 8)
Size: 150mm (5.9")
IUCN: Least Concern/siluriformes/auchenipteridae/ageneiosus/inermis/1.jpg "Ageneiosus inermis")
7. Ageneiosus inermis (i:23, k: 22)
Size: 590mm (23.2")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: 6.0-7.8
IUCN: Least Concern/siluriformes/auchenipteridae/ageneiosus/magoi/1.jpg "Ageneiosus magoi")
8. A. magoi (i:12, k: 6)
Size: 181mm (7.1")
Temp: 23.0-30.0°C (73.4-86°F)
pH: 6.4-7.0
IUCN: Least Concern/siluriformes/auchenipteridae/ageneiosus/ucayalensis/1.jpg "Ageneiosus ucayalensis")
9. A. ucayalensis (i:2, k: 0)
Size: 283mm (11.1")
IUCN: Least Concern/siluriformes/auchenipteridae/ageneiosus/vittatus/1.jpg "Ageneiosus vittatus")
10. A. vittatus (i:7, k: 1)
Size: 220mm (8.7")
IUCN: Least Concern
11. Amblydoras gonzalezi (i:0, k: 0)
Size: 98mm (3.9")
IUCN: Least Concern/siluriformes/trichomycteridae/ammoglanis/natgeorum/1.jpg "Ammoglanis natgeorum")
12. Ammoglanis natgeorum (i:3, k: 0)
IUCN: Not Evaluated
13. A. pulex (i:0, k: 0)
Size: 15mm (0.6")
Temp: 27.5-28.0°C (81.5-82.4°F)
pH: 5.5-6.2
IUCN: Least Concern/siluriformes/loricariidae/ancistomus/sp%28l147%29/1.jpg "Ancistomus sp. (L147)")
14. Ancistomus sp. (L147) (i:34, k: 57)
Size: 150mm (5.9")
Temp: 24.0-30.0°C (75.2-86°F)/siluriformes/loricariidae/ancistrus/amaris/1.jpg "Ancistrus amaris")
15. Ancistrus amaris (i:3, k: 0)
IUCN: Near Threatened/siluriformes/loricariidae/ancistrus/gymnorhynchus/1.jpg "Ancistrus gymnorhynchus")
16. A. gymnorhynchus (i:2, k: 3)
Size: 135mm (5.3")
Temp: 24.0-27.0°C (75.2-80.6°F)
IUCN: Least Concern/siluriformes/loricariidae/ancistrus/macrophthalmus/1.jpg "Ancistrus macrophthalmus")
17. A. macrophthalmus (i:6, k: 22)
Size: 79mm (3.1")
IUCN: Least Concern/siluriformes/loricariidae/ancistrus/patronus/1.jpg "Ancistrus patronus")
18. A. patronus (i:5, k: 2)
IUCN: Least Concern/siluriformes/loricariidae/ancistrus/sp%60puerto_ayacucho%60/1.jpg "Ancistrus sp. `PUERTO AYACUCHO`")
19. A. sp. `PUERTO AYACUCHO` (i:3, k: 6)/siluriformes/loricariidae/ancistrus/sp%60rio_chirgua%60/1.jpg "Ancistrus sp. `RIO CHIRGUA`")
20. A. sp. `RIO CHIRGUA` (i:8, k: 1)
IUCN: Not Evaluated/siluriformes/loricariidae/ancistrus/sp%28l125%29/1.jpg "Ancistrus sp. (L125)")
21. A. sp. (L125) (i:1, k: 8)
Size: 100mm (3.9")
22. A. sp. (L148) (i:0, k: 2)
Size: 100mm (3.9")
23. A. sp. (L149) (i:0, k: 0)
Size: 100mm (3.9")/siluriformes/loricariidae/ancistrus/sp%28l486%29/1.jpg "Ancistrus sp. (L486)")
24. A. sp. (L486) (i:13, k: 4)/siluriformes/loricariidae/ancistrus/triradiatus/1.jpg "Ancistrus triradiatus")
25. A. triradiatus (i:11, k: 63)
Size: 92mm (3.6")
Temp: 24.0-30.0°C (75.2-86°F)
pH: 6.6-7.6
IUCN: Least Concern/siluriformes/doradidae/anduzedoras/oxyrhynchus/1.jpg "Anduzedoras oxyrhynchus")
26. Anduzedoras oxyrhynchus (i:5, k: 0)
Size: 323mm (12.7")
IUCN: Least Concern/siluriformes/loricariidae/aphanotorulus/ammophilus/1.jpg "Aphanotorulus ammophilus")
27. Aphanotorulus ammophilus (i:10, k: 15)
Size: 161mm (6.3")
IUCN: Least Concern/siluriformes/aspredinidae/aspredinichthys/filamentosus/1.jpg "Aspredinichthys filamentosus")
28. Aspredinichthys filamentosus (i:1, k: 0)
Size: 218mm (8.6")
IUCN: Least Concern/siluriformes/aspredinidae/aspredo/aspredo/1.jpg "Aspredo aspredo")
29. Aspredo aspredo (i:2, k: 0)
Size: 505mm (19.9")
IUCN: Not Evaluated/siluriformes/auchenipteridae/asterophysus/batrachus/1.jpg "Asterophysus batrachus")
30. Asterophysus batrachus (i:15, k: 26)
Size: 250mm (9.8")
Temp: 24.0-29.0°C (75.2-84.2°F)
pH: 5.6-7.0
IUCN: Least Concern/siluriformes/astroblepidae/astroblepus/chotae/1.jpg "Astroblepus chotae")
31. Astroblepus chotae (i:3, k: 0)
Size: 100mm (3.9")
IUCN: Least Concern/siluriformes/astroblepidae/astroblepus/fissidens/1.jpg "Astroblepus fissidens")
32. A. fissidens (i:3, k: 0)
Size: 90mm (3.5")
IUCN: Near Threatened/siluriformes/astroblepidae/astroblepus/grixalvii/1.jpg "Astroblepus grixalvii")
33. A. grixalvii (i:11, k: 2)
Size: 300mm (11.8")
IUCN: Least Concern
34. A. mariae (i:0, k: 0)
Size: 100mm (3.9")
IUCN: Endangered/siluriformes/astroblepidae/astroblepus/marmoratus/1.jpg "Astroblepus marmoratus")
35. A. marmoratus (i:3, k: 0)
Size: 70mm (2.8")
IUCN: Data Deficient/siluriformes/loricariidae/avalithoxus/jantjae/1.jpg "Avalithoxus jantjae")
36. Avalithoxus jantjae (i:4, k: 0)
Size: 38mm (1.5")
IUCN: Not Evaluated/siluriformes/loricariidae/baryancistrus/beggini/1.jpg "Baryancistrus beggini")
37. Baryancistrus beggini (i:18, k: 197)
Size: 81mm (3.2")
Temp: 23.0-29.0°C (73.4-84.2°F)
pH: 5.5-7.5
IUCN: Vulnerable/siluriformes/loricariidae/baryancistrus/demantoides/1.jpg "Baryancistrus demantoides")
38. B. demantoides (i:23, k: 306)
Size: 151mm (5.9")
Temp: 24.0-27.0°C (75.2-80.6°F)
pH: 6.0-7.8
IUCN: Near Threatened/siluriformes/pseudopimelodidae/batrochoglanis/raninus/1.jpg "Batrochoglanis raninus")
39. Batrochoglanis raninus (i:10, k: 35)
Size: 200mm (7.9")
Temp: 25.0-28.0°C (77-82.4°F)
pH: 5.4-7.4
IUCN: Least Concern/siluriformes/pseudopimelodidae/batrochoglanis/villosus/1.jpg "Batrochoglanis villosus")
40. B. villosus (i:10, k: 3)
Size: 148mm (5.8")
IUCN: Least Concern/siluriformes/heptapteridae/brachyglanis/frenata/1.jpg "Brachyglanis frenata")
41. Brachyglanis frenata (i:1, k: 0)
Size: 99mm (3.9")
IUCN: Least Concern
42. B. magoi (i:0, k: 0)
Size: 83mm (3.3")
IUCN: Endangered/siluriformes/pimelodidae/brachyplatystoma/juruense/1.jpg "Brachyplatystoma juruense")
43. Brachyplatystoma juruense (i:22, k: 34)
Size: 600mm (23.6")
Temp: 22.0-27.0°C (71.6-80.6°F)
pH: 6.4-7.2
IUCN: Least Concern/siluriformes/pimelodidae/brachyplatystoma/platynema/1.jpg "Brachyplatystoma platynema")
44. B. platynema (i:11, k: 12)
Size: 1000mm (39.4")
Temp: 24.0-33.0°C (75.2-91.4°F)
pH: 6.6-7.6
IUCN: Not Evaluated/siluriformes/pimelodidae/brachyplatystoma/rousseauxii/1.jpg "Brachyplatystoma rousseauxii")
45. B. rousseauxii (i:10, k: 7)
Size: 1920mm (75.6")
IUCN: Vulnerable/siluriformes/pimelodidae/brachyplatystoma/vaillantii/1.jpg "Brachyplatystoma vaillantii")
46. B. vaillantii (i:9, k: 5)
Size: 1500mm (59.1")
Temp: 24.0-27.0°C (75.2-80.6°F)
pH: 6.0-7.6
IUCN: Not Evaluated/siluriformes/heptapteridae/brachyrhamdia/imitator/1.jpg "Brachyrhamdia imitator")
47. Brachyrhamdia imitator (i:6, k: 10)
Size: 54mm (2.1")
Temp: 20.0-24.0°C (68-75.2°F)
pH: 6.0-7.5
IUCN: Least Concern/siluriformes/callichthyidae/brochis(sc3)/delphax/1.jpg "Brochis (sub-clade 3) delphax")
48. Brochis (sub-clade 3) delphax (i:9, k: 63)
Size: 49mm (1.9")
Temp: 21.0-24.0°C (69.8-75.2°F)
IUCN: Not Evaluated/siluriformes/callichthyidae/brochis(sc3)/sp%28cw090%29/1.jpg "Brochis (sub-clade 3) sp. (Cw090)")
49. B. sp. (Cw090) (i:2, k: 0)
IUCN: Not Evaluated/siluriformes/callichthyidae/brochis(sc3)/sp%28cw157%29/1.jpg "Brochis (sub-clade 3) sp. (Cw157)")
50. B. sp. (Cw157) (i:2, k: 0)
IUCN: Not Evaluated
51. Bunocephalus aleuropsis (i:0, k: 0)
Size: 91mm (3.6")
IUCN: Least Concern/siluriformes/aspredinidae/bunocephalus/amaurus/1.jpg "Bunocephalus amaurus")
52. B. amaurus (i:9, k: 6)
Size: 120mm (4.7")
IUCN: Least Concern/siluriformes/callichthyidae/callichthys/callichthys/1.jpg "Callichthys callichthys")
53. Callichthys callichthys (i:13, k: 25)
Size: 165mm (6.5")
Temp: 18.0-28.0°C (64.4-82.4°F)
IUCN: Least Concern/siluriformes/callichthyidae/callichthys/serralabium/1.jpg "Callichthys serralabium")
54. C. serralabium (i:1, k: 0)
Size: 158mm (6.2")
IUCN: Least Concern/siluriformes/auchenipteridae/centromochlus/heckelii/1.jpg "Centromochlus heckelii")
55. Centromochlus heckelii (i:6, k: 2)
Size: 70mm (2.8")
IUCN: Least Concern/siluriformes/auchenipteridae/centromochlus/musaicus/1.jpg "Centromochlus musaicus")
56. C. musaicus (i:8, k: 24)
Size: 60mm (2.4")
IUCN: Not Evaluated/siluriformes/cetopsidae/cetopsidium/morenoi/1.jpg "Cetopsidium morenoi")
57. Cetopsidium morenoi (i:1, k: 0)
Size: 43mm (1.7")
IUCN: Least Concern/siluriformes/cetopsidae/cetopsidium/pemon/1.jpg "Cetopsidium pemon")
58. C. pemon (i:3, k: 0)
Size: 43mm (1.7")
IUCN: Least Concern/siluriformes/cetopsidae/cetopsis/coecutiens/1.jpg "Cetopsis coecutiens")
59. Cetopsis coecutiens (i:20, k: 9)
Size: 265mm (10.4")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: 6.0-7.4
IUCN: Least Concern/siluriformes/cetopsidae/cetopsis/orinoco/1.jpg "Cetopsis orinoco")
60. C. orinoco (i:11, k: 2)
Size: 94mm (3.7")
IUCN: Least Concern/siluriformes/cetopsidae/cetopsis/umbrosa/1.jpg "Cetopsis umbrosa")
61. C. umbrosa (i:2, k: 1)
Size: 54mm (2.1")
IUCN: Data Deficient
62. C. varii (i:0, k: 0)
Size: 47mm (1.9")
IUCN: Data Deficient/siluriformes/heptapteridae/cetopsorhamdia/molinae/1.jpg "Cetopsorhamdia molinae")
63. Cetopsorhamdia molinae (i:6, k: 0)
Size: 36mm (1.4")
IUCN: Least Concern/siluriformes/heptapteridae/cetopsorhamdia/orinoco/1.jpg "Cetopsorhamdia orinoco")
64. C. orinoco (i:1, k: 0)
Size: 54mm (2.1")
IUCN: Least Concern/siluriformes/heptapteridae/cetopsorhamdia/shermani/1.jpg "Cetopsorhamdia shermani")
65. C. shermani (i:1, k: 0)
Size: 36mm (1.4")
IUCN: Least Concern/siluriformes/loricariidae/chaetostoma/chimu/1.jpg "Chaetostoma chimu")
66. Chaetostoma chimu (i:14, k: 1)
Temp: 21.0-29.0°C (69.8-84.2°F)
pH: 7.0-8.9
IUCN: Not Evaluated/siluriformes/loricariidae/chaetostoma/dorsale/1.jpg "Chaetostoma dorsale")
67. C. dorsale (i:16, k: 19)
Size: 88mm (3.5")
IUCN: Vulnerable/siluriformes/loricariidae/chaetostoma/formosae/1.jpg "Chaetostoma formosae")
68. C. formosae (i:31, k: 145)
Size: 103mm (4.1")
Temp: 20.0-25.0°C (68-77°F)
pH: 6.8-7.8
IUCN: Vulnerable/siluriformes/loricariidae/chaetostoma/joropo/1.jpg "Chaetostoma joropo")
69. C. joropo (i:13, k: 2)
Size: 125mm (4.9")
Temp: 20.0-25.0°C (68-77°F)
pH: 7.1-8.6
IUCN: Vulnerable/siluriformes/loricariidae/chaetostoma/sp%60rio_zuata%28orinoco%29%60/1.jpg "Chaetostoma sp. `RIO ZUATA(ORINOCO)`")
70. C. sp. `RIO ZUATA(ORINOCO)` (i:3, k: 12)
Size: 120mm (4.7")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: 6.2-7.2/siluriformes/loricariidae/chaetostoma/sp%28l402%29/1.jpg "Chaetostoma sp. (L402)")
71. C. sp. (L402) (i:10, k: 10)
Size: 130mm (5.1")/siluriformes/loricariidae/chaetostoma/sp%28l445%29/1.jpg "Chaetostoma sp. (L445)")
72. C. sp. (L445) (i:13, k: 127)
Size: 120mm (4.7")
Temp: 20.0-23.0°C (68-73.4°F)
pH: 6.8-7.8
73. C. sp. (L446) (i:0, k: 0)/siluriformes/loricariidae/chaetostoma/vasquezi/1.jpg "Chaetostoma vasquezi")
74. C. vasquezi (i:1, k: 0)
Size: 187mm (7.4")
IUCN: Least Concern
75. Chasmocranus chimantanus (i:0, k: 0)
Size: 89mm (3.5")
IUCN: Least Concern/siluriformes/heptapteridae/chasmocranus/longior/1.jpg "Chasmocranus longior")
76. C. longior (i:7, k: 2)
Size: 170mm (6.7")
IUCN: Least Concern/siluriformes/heptapteridae/chasmocranus/rosae/1.jpg "Chasmocranus rosae")
77. C. rosae (i:1, k: 0)
Size: 55mm (2.2")
IUCN: Least Concern/siluriformes/loricariidae/cheilonimata/minuta/1.jpg "Cheilonimata minuta")
78. Cheilonimata minuta (i:3, k: 0)
IUCN: Not Evaluated/siluriformes/loricariidae/colossimystax/pectegenitor/1.jpg "Colossimystax pectegenitor")
79. Colossimystax pectegenitor (i:5, k: 1)
Size: 242mm (9.5")
IUCN: Not Evaluated/siluriformes/loricariidae/cordylancistrus/torbesensis/1.jpg "Cordylancistrus torbesensis")
80. Cordylancistrus torbesensis (i:3, k: 0)
Size: 65mm (2.6")
Temp: 22.0-25.0°C (71.6-77°F)
pH: 6.6-7.4
IUCN: Endangered/siluriformes/callichthyidae/corydoras/cortesi/1.jpg "Corydoras cortesi")
81. Corydoras cortesi (i:1, k: 1)
IUCN: Data Deficient/siluriformes/callichthyidae/corydoras/septentrionalis/1.jpg "Corydoras septentrionalis")
82. C. septentrionalis (i:16, k: 34)
Size: 49mm (1.9")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: 6.0-7.5
IUCN: Least Concern/siluriformes/callichthyidae/corydoras/simulatus/1.jpg "Corydoras simulatus")
83. C. simulatus (i:13, k: 25)
Size: 49mm (1.9")
Temp: 20.0-25.0°C (68-77°F)
pH: 6.2-6.4
IUCN: Vulnerable/siluriformes/callichthyidae/corydoras/sp%28c016%29/1.jpg "Corydoras sp. (C016)")
84. C. sp. (C016) (i:2, k: 6)
Size: 60mm (2.4")
85. C. sp. (C061) (i:0, k: 0)
Size: 65mm (2.6")/siluriformes/callichthyidae/corydoras/sp%28c094%29/1.jpg "Corydoras sp. (C094)")
86. C. sp. (C094) (i:1, k: 0)
Size: 60mm (2.4")/siluriformes/callichthyidae/corydoras/sp%28c095%29/1.jpg "Corydoras sp. (C095)")
87. C. sp. (C095) (i:1, k: 0)
Size: 60mm (2.4")/siluriformes/loricariidae/dekeyseria/niveata/1.jpg "Dekeyseria niveata")
88. Dekeyseria niveata (i:2, k: 2)
Size: 130mm (5.1")
IUCN: Not Evaluated/siluriformes/loricariidae/dekeyseria/picta/1.jpg "Dekeyseria picta")
89. D. picta (i:49, k: 365)
Size: 140mm (5.5")
Temp: 24.0-27.0°C (75.2-80.6°F)
pH: 5.6-6.8
IUCN: Least Concern/siluriformes/loricariidae/dolichancistrus/fuesslii/1.jpg "Dolichancistrus fuesslii")
90. Dolichancistrus fuesslii (i:15, k: 3)
Size: 131mm (5.2")
IUCN: Near Threatened/siluriformes/pimelodidae/duopalatinus/peruanus/1.jpg "Duopalatinus peruanus")
91. Duopalatinus peruanus (i:1, k: 0)
Size: 150mm (5.9")
IUCN: Not Evaluated/siluriformes/auchenipteridae/entomocorus/gameroi/1.jpg "Entomocorus gameroi")
92. Entomocorus gameroi (i:17, k: 10)
Size: 70mm (2.8")
Temp: 20.0-24.0°C (68-75.2°F)
IUCN: Least Concern/siluriformes/auchenipteridae/epapterus/blohmi/1.jpg "Epapterus blohmi")
93. Epapterus blohmi (i:1, k: 0)
Size: 85mm (3.3")
IUCN: Least Concern/siluriformes/aspredinidae/ernstichthys/anduzei/1.jpg "Ernstichthys anduzei")
94. Ernstichthys anduzei (i:1, k: 0)
Size: 35mm (1.4")
IUCN: Not Evaluated/siluriformes/pimelodidae/exallodontus/aguanai/1.jpg "Exallodontus aguanai")
95. Exallodontus aguanai (i:9, k: 0)
Size: 200mm (7.9")
Temp: 24.0-27.0°C (75.2-80.6°F)
IUCN: Least Concern/siluriformes/loricariidae/exastilithoxus/fimbriatus/1.jpg "Exastilithoxus fimbriatus")
96. Exastilithoxus fimbriatus (i:1, k: 0)
Size: 60mm (2.4")
Temp: 25.0-28.0°C (77-82.4°F)
IUCN: Data Deficient
97. Farlowella colombiensis (i:0, k: 0)
Size: 160mm (6.3")
IUCN: Vulnerable/siluriformes/loricariidae/farlowella/mariaelenae/1.jpg "Farlowella mariaelenae")
98. F. mariaelenae (i:12, k: 15)
Size: 170mm (6.7")
Temp: 24.0-30.0°C (75.2-86°F)
pH: 6.4-7.8
IUCN: Least Concern/siluriformes/loricariidae/farlowella/mitoupibo/1.jpg "Farlowella mitoupibo")
99. F. mitoupibo (i:3, k: 0)
IUCN: Vulnerable
100. F. odontotumulus (i:0, k: 0)
Size: 175mm (6.9")
IUCN: Data Deficient