from the GNU version of the Collaborative International Dictionary of English
- n.pl. An order of ganoid fishes including among living species the bichir (Polypterus). See brachioganoidei.
from The Century Dictionary and Cyclopedia
- Same as Crossopterygia.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. fishes having paired fins resembling limbs and regarded as ancestral to amphibians
Sorry, no etymologies found.