![](http://www.alamy.com/thumbs/6/99FA91E8-8281-496F-97F9-E466E0110AA5/2BFF3EY.jpg)
Sarcopterygii, lobe-finned fish, Crossopterygii, Guiyu oneiros, prehistoric fish
Size: 5550px × 3786px
Photo credit: © Ivan Vdovin / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ancient, animal, biology, cambrian, crossopterygii, ecosystem, evolution, evolutionary, fish, fossil, guiyu, illustration, jurassic, life, lobe-finned, nature, oneiros, palaeontology, paleontology, prehistoric, sarcopterygii, wild, wildlife