Genus Megachasma Taylor, Compagno and Struhsaker, 1983
Megachasma Taylor, Compagno and Struhsaker, 1983, Proc.California Acad.Sci., ser.4, 43(8):87.
Type Species:
Megachasma pelagios Taylor, Compagno and Struhsaker, 1983, by original designation.
Synonymy: None.
FAO Names:
MEGA Mega [FAO Code]