Down arrow Subfamily Overview
Image Common member of the subfamily aspredininae
Size Range Smallest 37mm, largest 383mm, average 125mm, most commonly 110mm. All SL.
Species There are 30 species in 7 genera in the database.
Keepers 14 species (46%) are being kept by registered keepers.
Breeders 1 species (3.3%) are being bred.
 
Down arrow Top Five Genera
1. Bunocephalus 14 species (14 keepers)
2. Xyliphius 8 species (8 keepers)
3. Amaralia 2 species (2 keepers)
4. Aspredinichthys 2 species (2 keepers)
5. Pterobunocephalus 2 species (2 keepers)
 
Down arrow Distribution of selected species


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Down arrow Most Kept Species
1. Bunocephalus coracoideus (66.37%)
2. Platystacus cotylephorus (9.52%)
3. Bunocephalus colombianus (7.14%)
4. Bunocephalus verrucosus (5.06%)
5. Amaralia hypsiura (3.57%)
6. Pterobunocephalus dolichurus (2.68%)
7. Pterobunocephalus depressus (1.49%)
8. Bunocephalus amaurus (1.49%)
9. Xyliphius lepturus (0.89%)
10. Bunocephalus knerii (0.6%)
11. Xyliphius melanopterus (0.3%)
12. Xyliphius barbatus (0.3%)
13. Bunocephalus larai (0.3%)
14. Bunocephalus doriae (0.3%)
 
Down arrow Species List
1. Amaralia hypsiura (i:10, k:12)
2. Amaralia oviraptor (i:1, k:0)
3. Aspredinichthys filamentosus (i:1, k:0)
4. Aspredinichthys tibicen (i:0, k:0)
5. Aspredo aspredo (i:2, k:0)
6. Bunocephalus aleuropsis (i:0, k:0)
7. Bunocephalus aloikae (i:0, k:0)
8. Bunocephalus amaurus (i:3, k:5)
9. Bunocephalus chamaizelus (i:0, k:0)
10. Bunocephalus colombianus (i:5, k:24)
11. Bunocephalus coracoideus (i:18, k:223)
12. Bunocephalus doriae (i:1, k:1)
13. Bunocephalus erondinae (i:0, k:0)
14. Bunocephalus hartti (i:0, k:0)
15. Bunocephalus hertzi (i:3, k:0)
16. Bunocephalus knerii (i:5, k:2)
17. Bunocephalus larai (i:3, k:1)
18. Bunocephalus minerim (i:0, k:0)
19. Bunocephalus verrucosus (i:18, k:17)
20. Platystacus cotylephorus (i:28, k:32)
21. Pterobunocephalus depressus (i:15, k:5)
22. Pterobunocephalus dolichurus (i:14, k:9)
23. Xyliphius anachoretes (i:3, k:0)
24. Xyliphius barbatus (i:2, k:1)
25. Xyliphius kryptos (i:1, k:0)
26. Xyliphius lepturus (i:10, k:3)
27. Xyliphius lombarderoi (i:0, k:0)
28. Xyliphius magdalenae (i:0, k:0)
29. Xyliphius melanopterus (i:12, k:1)
30. Xyliphius sofiae (i:3, k:0)