We found 1 definitions of class osteichthyes from 1 different sources.
Noun |
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class osteichthyes - a class of fish having a skeleton composed of bone in addition to cartilage | ||
Osteichthyes, class Osteichthyes | ||
class elegance in dress or behavior; "she has a lot of class" | ||
craniata, subphylum craniata, subphylum vertebrata, vertebrata fishes; amphibians; reptiles; birds; mammals | ||
bony fish any fish of the class Osteichthyes | ||
crossopterygii, subclass crossopterygii fishes having paired fins resembling limbs and regarded as ancestral to amphibians | ||
dipnoi, subclass dipnoi bony fishes of the southern hemisphere that breathe by a modified air bladder as well as gills; sometimes classified as an order of Crossopterygii |