Sternopygidae

Glass knifefishes

48 species

1. 1Archolaemus blax Korringa, 1970fresh · tropical
2. 2Archolaemus ferreirai Vari, de Santana & Wosiacki, 2012fresh · tropical
3. 3Archolaemus janeae Vari, de Santana & Wosiacki, 2012fresh · tropical
4. 4Archolaemus luciae Vari, de Santana & Wosiacki, 2012fresh · tropical
5. 5Archolaemus orientalis Stewart, Vari, de Santana & Wosiacki, 2012fresh · tropical
6. 6Archolaemus santosi Vari, de Santana & Wosiacki, 2012fresh · tropical
7. 7Distocyclus conirostris (Eigenmann & Allen, 1942)fresh · tropical
8. 8Distocyclus guchereauae Meunier, Jégu & Keith, 2014fresh · tropical
9. 9Eigenmannia antonioi Peixoto, Dutra & Wosiacki, 2015fresh · tropical
10. 10Eigenmannia besouro Peixoto & Wosiacki, 2016fresh · tropical
11. 11Eigenmannia desantanai Peixoto, Dutra & Wosiacki, 2015fresh · tropical
12. 12Eigenmannia goajira Schultz, 1949fresh · tropical
13. 13Eigenmannia guairaca Peixoto, Dutra & Wosiacki, 2015fresh · tropical
14. 14Eigenmannia humboldtii (Steindachner, 1878)fresh · tropical
15. 15Eigenmannia limbata (Schreiner & Miranda Ribeiro, 1903)fresh · tropical
16. 16Eigenmannia macrops (Boulenger, 1897)fresh · tropical
17. 17Eigenmannia macuxi Dutra, Peixoto, Donin, de Santana & Menezes, 2024fresh · tropical
18. 18Eigenmannia matintapereira Peixoto, Dutra & Wosiacki, 2015fresh · tropical
19. 19Eigenmannia meeki Dutra, de Santana & Wosiacki, 2017fresh · tropical
20. 20Eigenmannia microstomus (Reinhardt, 1852)fresh · tropical
21. 21Eigenmannia muirapinima Peixoto, Dutra & Wosiacki, 2015fresh · tropical
22. 22Eigenmannia nigra Mago-Leccia, 1994fresh · tropical
23. 23Eigenmannia pavulagem Peixoto, Dutra & Wosiacki, 2015fresh · tropical
24. 24Eigenmannia sayona Peixoto & Waltz, 2017fresh · tropical
25. 25Eigenmannia trilineata López & Castello, 1966fresh · subtropical
26. 26Eigenmannia vicentespelaea Triques, 1996fresh · tropical
27. 27Eigenmannia virescens (Valenciennes, 1836) · Glass knifefishfresh · subtropical
28. 28Eigenmannia waiwai Peixoto, Dutra & Wosiacki, 2015fresh · tropical
29. 29Japigny kirschbaum Meunier, Jégu & Keith, 2011fresh · tropical
30. 30Rhabdolichops caviceps (Fernández-Yépez, 1968)fresh · tropical
31. 31Rhabdolichops eastwardi Lundberg & Mago-Leccia, 1986fresh · tropical
32. 32Rhabdolichops electrogrammus Lundberg & Mago-Leccia, 1986fresh · tropical
33. 33Rhabdolichops jegui Keith & Meunier, 2000fresh · tropical
34. 34Rhabdolichops lundbergi Correa, Crampton & Albert, 2006fresh · tropical
35. 35Rhabdolichops navalha Correa, Crampton & Albert, 2006fresh · tropical
36. 36Rhabdolichops nigrimans Correa, Crampton & Albert, 2006fresh · tropical
37. 37Rhabdolichops stewarti Lundberg & Mago-Leccia, 1986fresh · tropical
38. 38Rhabdolichops troscheli (Kaup, 1856)fresh · tropical
39. 39Rhabdolichops zareti Lundberg & Mago-Leccia, 1986fresh · tropical
40. 40Sternopygus aequilabiatus (Humboldt, 1805)fresh · tropical
41. 41Sternopygus arenatus (Eydoux & Souleyet, 1850)fresh · tropical
42. 42Sternopygus astrabes Mago-Leccia, 1994fresh · tropical
43. 43Sternopygus branco Crampton, Hulen & Albert, 2004fresh · tropical
44. 44Sternopygus castroi Triques, 2000fresh · tropical
45. 45Sternopygus macrurus (Bloch & Schneider, 1801) · Longtail knifefishfresh · tropical
46. 46Sternopygus obtusirostris Steindachner, 1881fresh · tropical
47. 47Sternopygus pejeraton Schultz, 1949fresh · tropical
48. 48Sternopygus xingu Albert & Fink, 1996fresh · tropical

Source: FishBase v25.04 (fishbase.org), via cboettig/fishbase, fetched 2026-10-18.