Wikipedia
Letharchus
Letharchus is a genus of eels in the snake eel family Ophichthidae. It currently contains the following species:
- Letharchus aliculatus McCosker, 1974
- Letharchus rosenblatti McCosker, 1974 (Sailfin snake-eel)
- Letharchus velifer Goode & T. H. Bean, 1882 (American sailfin eel)