@article{WoRMS:SourceID:145194, author = {Clark, A. H.}, journal = {Bulletin of the U.S. National Museum 82:1-383}, title = {A monograph of the existing crinoids. 1(4c}, url = {https://marinespecies.org/aphia.php?p=sourcedetails&id=145194}, volume = {32}, year = {1950} }