Quiz 3 Flashcards
Coregonus artedi
Salmonidae
Pelvic auxiliary process and cycloid scales
Large scales and smallmouth
Nearly terminal mouth
Coregonus clupeaformis
Salmonidae
Pelvic auxiliary process and cycloid scales
Large scales and smallmouth
Subterminal mouth
Coregonus kiyi
Salmonidae
Pelvic auxiliary process and cycloid scales
Large scales and smallmouth
Hump belly
Oncorhynchus gorbuscha
Salmonidae
Pelvic auxiliary process and cycloid scales
Dark spots on light background and spots on tail
Large ovular black spots and spots on caudal fin equal to or larger than eye
Oncorhynchus mykiss
Salmonidae
Pelvic auxiliary process and cycloid scales
Dark spots on light background and spots on tail
Salmo salar
Salmonidae
Pelvic auxiliary process and cycloid scales
Dark spots on light background and no spots on tail
Poorly developed teeth and 2-6 large spots on gill cover
Salmo trutta
Salmonidae
Pelvic auxiliary process and cycloid scales
Dark spots on light background and no spots on tail
Spots surrounded by pale halos and thick caudal peduncle
Salvelinus fontinalis
Salmonidae
Pelvic auxiliary process and cycloid scales
light spots on dark background and white leading edge on paired fins
Caudal fin indented but not deeply forked
Salvelinus namaycush
Salmonidae
Pelvic auxiliary process and cycloid scales
light spots on dark background and white leading edge on paired fins
Deeply forked tail
Osmerus mordax
Osmeridae
Largemouth and lack pelvic auxiliary process
Esox lucius
Esocidae
One dorsal fin and no spine
Duckbill-shaped snout and forked tail
Pale oval spots on dark background and cheek fully scaled
Esox masquinongy
Esocidae
One dorsal fin and no spine
Duckbill-shaped snout and forked tail
Cheek half scaled and color pattern
Umbra limi
Esocidae
One dorsal fin and no spine
No duckbill-shaped snout and round tail
Black bar on caudal fin base
