Words nearby crossopterygian
How to use crossopterygian in a sentence
With these remains are found also scales possibly belonging to a Crossopterygian fish (Eriptychius).
The braincase of the Carboniferous crossopterygian Megalichthys nitidus.A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas|Theodore H. Eaton
These are found in the garpike and in many genera of extinct Ganoid and Crossopterygian fishes.
In every modern Dipnoan, Crossopterygian, and Ganoid the air-bladder has an effective pneumatic duct.
It is not unlikely that the Crossopterygian gave rise to Amphibian and Dipnoan alike.