Assertion: ray finned fish | /r/HasProperty | class actinopterygii
Facets:
Source sentences:
text: Ray-finned fishes, class Actinopterygii, differ from lobe-finned fishes in that their fins consist of webs of skin supported by spines ("rays") made of bone or horn.
text: Ray-finned Bony Fish (Class: Actinopterygii)