What is the meaning of Ray-finned?
In the Actinopterygii taxonomic class of fish, all having in common lepidotrichia (a kind of fin made of webs of skin supported by bony or horny spines).
Source: wiktionary.orgSearch words containing
In the Actinopterygii taxonomic class of fish, all having in common lepidotrichia (a kind of fin made of webs of skin supported by bony or horny spines).
Source: wiktionary.orgSearch words containing