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/characiformes/anostomidae/abramites/hypselonotus/1.jpg "Abramites hypselonotus")
1. Abramites hypselonotus (i:3, k: 0)
Size: 140mm (5.5")
Temp: 23.0-27.0°C (73.4-80.6°F)
pH: 6.0-7.5
IUCN: Not Evaluated
2. Acestrorhynchus pantaneiro (i:0, k: 0)
Size: 240mm (9.4")
Temp: No data
pH: No data
IUCN: Not Evaluated
3. Aequidens plagiozonatus (i:0, k: 0)
Size: 103mm (4.1")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/auchenipteridae/ageneiosus/inermis/1.jpg "Ageneiosus inermis")
4. Ageneiosus inermis (i:23, k: 0)
Size: 590mm (23.2")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: 6.0-7.8
IUCN: Not Evaluated/siluriformes/auchenipteridae/ageneiosus/militaris/1.jpg "Ageneiosus militaris")
5. A. militaris (i:1, k: 0)
Size: 300mm (11.8")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/auchenipteridae/ageneiosus/ucayalensis/1.jpg "Ageneiosus ucayalensis")
6. A. ucayalensis (i:2, k: 0)
Size: 283mm (11.1")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/aspredinidae/amaralia/oviraptor/1.jpg "Amaralia oviraptor")
7. Amaralia oviraptor (i:1, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/doradidae/amblydoras/nheco/1.jpg "Amblydoras nheco")
8. Amblydoras nheco (i:2, k: 0)
Size: 54mm (2.1")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/doradidae/anadoras/weddellii/1.jpg "Anadoras weddellii")
9. Anadoras weddellii (i:5, k: 0)
Size: 120mm (4.7")
Temp: No data
pH: No data
IUCN: Least Concern
10. Ancistrus abilhoai (i:0, k: 0)
Size: 106mm (4.2")
Temp: 24.0-28.0°C (75.2-82.4°F)
pH: No data
IUCN: Not Evaluated
11. A. agostinhoi (i:0, k: 0)
Size: 96mm (3.8")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/ancistrus/cirrhosus/1.jpg "Ancistrus cirrhosus")
12. A. cirrhosus (i:7, k: 0)
Size: 89mm (3.5")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/ancistrus/claro/1.jpg "Ancistrus claro")
13. A. claro (i:19, k: 0)
Size: 66mm (2.6")
Temp: 24.0-28.0°C (75.2-82.4°F)
pH: 6.2-7.6
IUCN: Not Evaluated/siluriformes/loricariidae/ancistrus/cuiabae/1.jpg "Ancistrus cuiabae")
14. A. cuiabae (i:1, k: 0)
Size: 115mm (4.5")
Temp: No data
pH: No data
IUCN: Not Evaluated
15. A. dubius (i:0, k: 0)
Size: 126mm (5")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/ancistrus/formoso/1.jpg "Ancistrus formoso")
16. A. formoso (i:6, k: 0)
Size: 79mm (3.1")
Temp: No data
pH: No data
IUCN: Vulnerable/siluriformes/loricariidae/ancistrus/hoplogenys/1.jpg "Ancistrus hoplogenys")
17. A. hoplogenys (i:8, k: 0)
Size: 158mm (6.2")
Temp: 25.0-28.0°C (77-82.4°F)
pH: 6.0-7.0
IUCN: Not Evaluated
18. A. mullerae (i:0, k: 0)
Size: 125mm (4.9")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/ancistrus/pirareta/1.jpg "Ancistrus pirareta")
19. A. pirareta (i:9, k: 0)
Size: 156mm (6.1")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/ancistrus/piriformis/1.jpg "Ancistrus piriformis")
20. A. piriformis (i:1, k: 0)
Size: 83mm (3.3")
Temp: No data
pH: No data
IUCN: Least Concern/siluriformes/loricariidae/ancistrus/sp`rio_formoso`/1.jpg "Ancistrus sp. `RIO FORMOSO`")
21. A. sp. `RIO FORMOSO` (i:6, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN:/siluriformes/loricariidae/ancistrus/sp`rio_formoso_ii`/1.jpg "Ancistrus sp. `RIO FORMOSO II`")
22. A. sp. `RIO FORMOSO II` (i:16, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN:/siluriformes/loricariidae/ancistrus/sp`rio_paraguay`/1.jpg "Ancistrus sp. `RIO PARAGUAY`")
23. A. sp. `RIO PARAGUAY` (i:18, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN:/siluriformes/loricariidae/ancistrus/taunayi/1.jpg "Ancistrus taunayi")
24. A. taunayi (i:3, k: 0)
Size: 119mm (4.7")
Temp: No data
pH: No data
IUCN: Not Evaluated/characiformes/parodontidae/apareiodon/affinis/1.jpg "Apareiodon affinis")
25. Apareiodon affinis (i:1, k: 0)
Size: 143mm (5.6")
Temp: No data
pH: No data
IUCN:
26. Aphyocharax anisitsi (i:0, k: 0)
Size: 55mm (2.2")
Temp: No data
pH: No data
IUCN: Not Evaluated
27. A. dentatus (i:0, k: 0)
Size: 69mm (2.7")
Temp: 15.0-22.0°C (59-71.6°F)
pH: 6.0-7.6
IUCN: Not Evaluated/characiformes/characidae/aphyocharax/nattereri/1.jpg "Aphyocharax nattereri")
28. A. nattereri (i:1, k: 0)
Size: 21mm (0.8")
Temp: No data
pH: No data
IUCN: Not Evaluated/characiformes/characidae/aphyocharax/rathbuni/1.jpg "Aphyocharax rathbuni")
29. A. rathbuni (i:1, k: 0)
Size: 27mm (1.1")
Temp: 20.0-26.0°C (68-78.8°F)
pH: 6.0-7.5
IUCN: Not Evaluated/perciformes/cichlidae/apistogramma/borellii/1.jpg "Apistogramma borellii")
30. Apistogramma borellii (i:2, k: 0)
Size: 39mm (1.5")
Temp: No data
pH: No data
IUCN: Not Evaluated
31. A. commbrae (i:0, k: 0)
Size: 33mm (1.3")
Temp: No data
pH: No data
IUCN: Not Evaluated
32. A. inconspicua (i:0, k: 0)
Size: 37mm (1.5")
Temp: No data
pH: No data
IUCN:
33. A. inornata (i:0, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated
34. A. intermedia (i:0, k: 0)
Size: 240mm (9.4")
Temp: No data
pH: No data
IUCN: Not Evaluated
35. A. trifasciata (i:0, k: 0)
Size: 38mm (1.5")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/aspidoras/fuscoguttatus/1.jpg "Aspidoras fuscoguttatus")
36. Aspidoras fuscoguttatus (i:2, k: 0)
Size: 38mm (1.5")
Temp: 22.0-25.0°C (71.6-77°F)
pH: 5.5-6.8
IUCN: Not Evaluated/siluriformes/callichthyidae/aspidoras/lakoi/1.jpg "Aspidoras lakoi")
37. A. lakoi (i:1, k: 0)
Size: 40mm (1.6")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/aspidoras/taurus/1.jpg "Aspidoras taurus")
38. A. taurus (i:8, k: 0)
Size: 54mm (2.1")
Temp: No data
pH: No data
IUCN: Not Evaluated
39. Astronotus crassipinnis (i:0, k: 0)
Size: 240mm (9.4")
Temp: No data
pH: No data
IUCN: Not Evaluated
40. Astyanax alleni (i:0, k: 0)
Size: 90mm (3.5")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/auchenipteridae/auchenipterus/nigripinnis/1.jpg "Auchenipterus nigripinnis")
41. Auchenipterus nigripinnis (i:6, k: 0)
Size: 202mm (8")
Temp: 10.0-28.0°C (50-82.4°F)
pH: No data
IUCN: Not Evaluated
42. Batrochoglanis melanurus (i:0, k: 0)
Size: 137mm (5.4")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/pimelodidae/bergiaria/platana/1.jpg "Bergiaria platana")
43. Bergiaria platana (i:1, k: 0)
Size: 91mm (3.6")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/pimelodidae/bergiaria/westermanni/1.jpg "Bergiaria westermanni")
44. B. westermanni (i:1, k: 0)
Size: 197mm (7.8")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/brochiloricaria/chauliodon/1.jpg "Brochiloricaria chauliodon")
45. Brochiloricaria chauliodon (i:11, k: 0)
Size: 282mm (11.1")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/brochiloricaria/macrodon/1.jpg "Brochiloricaria macrodon")
46. B. macrodon (i:2, k: 0)
Size: 268mm (10.6")
Temp: No data
pH: No data
IUCN: Not Evaluated
47. Brycon hilarii (i:0, k: 0)
Size: 560mm (22")
Temp: No data
pH: No data
IUCN: Not Evaluated/perciformes/cichlidae/bujurquina/vittata/1.jpg "Bujurquina vittata")
48. Bujurquina vittata (i:3, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/aspredinidae/bunocephalus/doriae/1.jpg "Bunocephalus doriae")
49. Bunocephalus doriae (i:1, k: 0)
Size: 81mm (3.2")
Temp: No data
pH: No data
IUCN: Least Concern/siluriformes/aspredinidae/bunocephalus/hertzi/1.jpg "Bunocephalus hertzi")
50. B. hertzi (i:3, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/aspredinidae/bunocephalus/larai/1.jpg "Bunocephalus larai")
51. B. larai (i:3, k: 0)
Size: 50mm (2")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/callichthys/callichthys/1.jpg "Callichthys callichthys")
52. Callichthys callichthys (i:13, k: 0)
Size: 165mm (6.5")
Temp: 18.0-28.0°C (64.4-82.4°F)
pH: No data
IUCN: Not Evaluated
53. Cambeva crassicaudata (i:0, k: 0)
Size: 135mm (5.3")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/trichomycteridae/cambeva/davisi/1.jpg "Cambeva davisi")
54. C. davisi (i:1, k: 0)
Size: 60mm (2.4")
Temp: No data
pH: No data
IUCN: Not Evaluated
55. C. diabola (i:0, k: 0)
Size: 61mm (2.4")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/trichomycteridae/cambeva/flavopicta/1.jpg "Cambeva flavopicta")
56. C. flavopicta (i:4, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated
57. C. igobi (i:0, k: 0)
Size: 90mm (3.5")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/trichomycteridae/cambeva/iheringi/1.jpg "Cambeva iheringi")
58. C. iheringi (i:6, k: 0)
Size: 161mm (6.3")
Temp: No data
pH: No data
IUCN: Not Evaluated
59. C. paolence (i:0, k: 0)
Size: 68mm (2.7")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/trichomycteridae/cambeva/ytororo/1.jpg "Cambeva ytororo")
60. C. ytororo (i:7, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated
61. Caquetaia spectabilis (i:0, k: 0)
Size: 165mm (6.5")
Temp: No data
pH: No data
IUCN:/characiformes/serrasalmidae/catoprion/mento/1.jpg "Catoprion mento")
62. Catoprion mento (i:1, k: 0)
Size: 150mm (5.9")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/cetopsidae/cetopsis/gobioides/1.jpg "Cetopsis gobioides")
63. Cetopsis gobioides (i:1, k: 0)
Size: 109mm (4.3")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/cetopsidae/cetopsis/starnesi/1.jpg "Cetopsis starnesi")
64. C. starnesi (i:1, k: 0)
Size: 97mm (3.8")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/heptapteridae/cetopsorhamdia/iheringi/1.jpg "Cetopsorhamdia iheringi")
65. Cetopsorhamdia iheringi (i:1, k: 0)
Size: 106mm (4.2")
Temp: No data
pH: No data
IUCN: Not Evaluated/perciformes/cichlidae/chaetobranchopsis/australis/1.jpg "Chaetobranchopsis australis")
66. Chaetobranchopsis australis (i:1, k: 0)
Size: 120mm (4.7")
Temp: No data
pH: No data
IUCN: Not Evaluated/characiformes/crenuchidae/characidium/fasciatum/1.jpg "Characidium fasciatum")
67. Characidium fasciatum (i:2, k: 0)
Size: 67mm (2.6")
Temp: No data
pH: No data
IUCN: Not Evaluated
68. C. gomesi (i:0, k: 0)
Size: 65mm (2.6")
Temp: No data
pH: No data
IUCN: Not Evaluated
69. Chasmocranus brachynemus (i:0, k: 0)
Size: 131mm (5.2")
Temp: No data
pH: No data
IUCN: Not Evaluated
70. Cichla monoculus (i:0, k: 0)
Size: 700mm (27.6")
Temp: No data
pH: No data
IUCN: Not Evaluated
71. Cichlasoma dimerus (i:0, k: 0)
Size: 117mm (4.6")
Temp: No data
pH: No data
IUCN: Not Evaluated
72. Corumbataia britskii (i:0, k: 0)
Size: 27mm (1.1")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/corumbataia/cuestae/1.jpg "Corumbataia cuestae")
73. C. cuestae (i:3, k: 0)
Size: 33mm (1.3")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln1)/areio/1.jpg "Corydoras(ln1) areio")
74. Corydoras(ln1) areio (i:2, k: 0)
Size: 50mm (2")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln1)/aurofrenatus/1.jpg "Corydoras(ln1) aurofrenatus")
75. C. aurofrenatus (i:10, k: 0)
Size: 55mm (2.2")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: 6.0-8.0
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln1)/ellisae/1.jpg "Corydoras(ln1) ellisae")
76. C. ellisae (i:2, k: 0)
Size: 48mm (1.9")
Temp: 20.0-26.0°C (68-78.8°F)
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln5)/undulatus/1.jpg "Corydoras(ln5) undulatus")
77. Corydoras(ln5) undulatus (i:6, k: 0)
Size: 44mm (1.7")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/carlae/1.jpg "Corydoras(ln6) carlae")
78. Corydoras(ln6) carlae (i:8, k: 0)
Size: 42mm (1.7")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: 6.0-8.0
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/diphyes/1.jpg "Corydoras(ln6) diphyes")
79. C. diphyes (i:9, k: 0)
Size: 45mm (1.8")
Temp: 18.0-22.0°C (64.4-71.6°F)
pH: 6.0-7.0
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/ehrhardti/1.jpg "Corydoras(ln6) ehrhardti")
80. C. ehrhardti (i:4, k: 0)
Size: 41mm (1.6")
Temp: 19.0-22.0°C (66.2-71.6°F)
pH: No data
IUCN: Least Concern/siluriformes/callichthyidae/corydoras(ln6)/flaveolus/1.jpg "Corydoras(ln6) flaveolus")
81. C. flaveolus (i:1, k: 0)
Size: 34mm (1.3")
Temp: 20.0-23.0°C (68-73.4°F)
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/gladysae/1.jpg "Corydoras(ln6) gladysae")
82. C. gladysae (i:1, k: 0)
Size: 35mm (1.4")
Temp: No data
pH: 7.0-8.1
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/lacrimostigmata/1.jpg "Corydoras(ln6) lacrimostigmata")
83. C. lacrimostigmata (i:3, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/micracanthus/1.jpg "Corydoras(ln6) micracanthus")
84. C. micracanthus (i:1, k: 0)
Size: 40mm (1.6")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/paleatus/1.jpg "Corydoras(ln6) paleatus")
85. C. paleatus (i:23, k: 0)
Size: 59mm (2.3")
Temp: 15.0-25.0°C (59-77°F)
pH: 6.0-7.5
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln6)/petracinii/1.jpg "Corydoras(ln6) petracinii")
86. C. petracinii (i:1, k: 0)
Size: 36mm (1.4")
Temp: No data
pH: No data
IUCN: Not Evaluated
87. C. sp. (C114) (i:0, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN:
88. C. steindachneri (i:0, k: 0)
Size: 50mm (2")
Temp: 22.0-26.0°C (71.6-78.8°F)
pH: No data
IUCN: Data Deficient/siluriformes/callichthyidae/corydoras(ln7)/aeneus/1.jpg "Corydoras(ln7) aeneus")
89. Corydoras(ln7) aeneus (i:31, k: 10)
Size: 75mm (3")
Temp: 21.0-27.0°C (69.8-80.6°F)
pH: 6.5-7.5
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln8sc1)/britskii/1.jpg "Corydoras(ln8sc1) britskii")
90. Corydoras(ln8sc1) britskii (i:6, k: 0)
Size: 88mm (3.5")
Temp: 20.0-24.0°C (68-75.2°F)
pH: 6.0-7.0
IUCN: Not Evaluated/siluriformes/callichthyidae/corydoras(ln8sc2)/difluviatilis/1.jpg "Corydoras(ln8sc2) difluviatilis")
91. Corydoras(ln8sc2) difluviatilis (i:1, k: 0)
Size: 47mm (1.9")
Temp: No data
pH: No data
IUCN: Not Evaluated
92. Corydoras(ln8sc3) sp. (C081) (i:0, k: 0)
Size: 65mm (2.6")
Temp: No data
pH: No data
IUCN:/siluriformes/callichthyidae/corydoras(ln9)/polystictus/1.jpg "Corydoras(ln9) polystictus")
93. Corydoras(ln9) polystictus (i:11, k: 0)
Size: 32mm (1.3")
Temp: 20.0-25.0°C (68-77°F)
pH: 6.0-7.6
IUCN: Not Evaluated
94. Crenicichla lepidota (i:0, k: 0)
Size: 180mm (7.1")
Temp: No data
pH: No data
IUCN: Least Concern
95. C. scottii (i:0, k: 0)
Size: 169mm (6.7")
Temp: No data
pH: No data
IUCN: Not Evaluated
96. C. vittata (i:0, k: 0)
Size: 260mm (10.2")
Temp: No data
pH: No data
IUCN: Not Evaluated/siluriformes/loricariidae/curculionichthys/insperatus/1.jpg "Curculionichthys insperatus")
97. Curculionichthys insperatus (i:4, k: 0)
Size: 30mm (1.2")
Temp: No data
pH: No data
IUCN:
98. C. oliveirai (i:0, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated
99. C. paresi (i:0, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated
100. C. piracanjuba (i:0, k: 0)
Size: No data
Temp: No data
pH: No data
IUCN: Not Evaluated