Eryops s meaning `drawn-out face` because most of its skull was in front of its eyes (Greek ερυειν, eryein = drawn-out + ωψ, ops = face) is a genus of extinct, semi-aquatic temnospondyl amphibian found primarily in the Lower Permian-aged Admiral Formation (about 295 million years ago) of Archer County, Texas, but fossils are also found i.....
Found on
http://en.wikipedia.org/wiki/Eryops
genus of extinct primitive amphibians found as fossils in Permian rocks in North America (the Permian period occurred from 286 to 245 million years ...
Found on
http://www.britannica.com/eb/a-z/e/42
No exact match found.
