bn:13319564n
Noun Concept
Categories: Silurian bony fish, Fish classes, Ray-finned fish, Extant Silurian first appearances, Articles with short description
EN
Actinopterygii  actinopterygians  Chondrost  Eurystichthys  Ray-fin
EN
Actinopterygii, members of which are known as ray-finned fish or actinopterygians, is a class of bony fish that comprise over 50% of living vertebrate species. Wikipedia
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EN
Actinopterygii, members of which are known as ray-finned fish or actinopterygians, is a class of bony fish that comprise over 50% of living vertebrate species. Wikipedia