English noun: lobefin | |||
1. | lobefin (animal) any fish of the order Crossopterygii; most known only in fossil form | ||
Synonyms | crossopterygian, lobe-finned fish | ||
Broader (hypernym) | bony fish | ||
Narrower (hyponym) | coelacanth, Latimeria chalumnae | ||
Member meronym | Crossopterygii, subclass Crossopterygii | ||