New recumbent echinoderm genera from the Bois d'Arc Formation: Lower Devonian (Lochkovian) of Coal County, Oklahoma

R. L. Parsley, and C. D. Sumrall

2007

Article

Journal of Paleontology 81(6):1486-1493

Find it at:

http://dx.doi.org/10.1666/04-072.1

Taxonomy: