@article{WoRMS:SourceID:129946, author = {Clark, A. H.}, doi = {10.5479/si.03629236.82.3}, journal = {Bulletin of the United States National Museum}, title = {A monograph of the existing crinoids, vol. 1 . The comatulids, pt. 3: Superfamily Comasterida}, url = {https://marinespecies.org/aphia.php?p=sourcedetails&id=129946}, year = {1931} }