Paraspirifer

Paraspirifer is a genus of large brachiopods (up to about {convert|7.5|cm|in|disp=or}) that lived during the late Lower and Middle Devonian in what now are Germany, Spain, Morocco and the United States (New York State and Ohio). == Taxonomy == Paraspirifer developed from Brachyspirifer during the early upper Emsian (cancellata-elegans/Dalehe Event...
Found on http://en.wikipedia.org/wiki/Paraspirifer
No exact match found