@article{ERMS:SourceID:166475, author = {Clark, A. H.}, journal = {Proceedings of the U.S. National Museum}, pages = {507-512}, title = {Two new crinoids from the North Pacific Ocean}, url = {http://marbef.org/data/aphia.php?p=sourcedetails&id=166475}, volume = {32}, year = {1907} }