subclass crossopterygii

1. Fishes having paired fins resembling limbs and regarded as ancestral to amphibians (synset 102517619)
   is a type of: class - (biology) a taxonomic group containing one or more orders
   member holonym:

   • crossopterygian, lobe-finned fish, lobefin - any fish of the order Crossopterygii; most known only in fossil form
   • family latimeridae, latimeridae - extinct except for the coelacanth
   belongs to: class osteichthyes, osteichthyes - a class of fish having a skeleton composed of bone in addition to cartilage
   same as: crossopterygii

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