- Coregonidae, family Coregonidae - soft-finned fishes comprising the freshwater whitefishes; formerly included in the family Salmonidae
--1 is a kind of fish family
--1 is a member of Isospondyli, order Isospondyli
--1 has members:whitefish; Coregonus, genus Coregonus; Prosopium, genus Prosopium