Osteichthyes Flashcards by Catarina Young

Q

Osteichthyes

A

bony fish

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Q

Osteichthyes features

A

bony skeleton
homocercal tail
terminal mouth
bony arches and operculum
swim bladder
2 chambered heart

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Q

subclasses of Osteichthyes

A

Actinopterygii
Crossopterygii
Dipnoi

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