Revision of the crinoid family Comasteridae, with descriptions of new genera and species
Clark, A.H. (1909). Revision of the crinoid family Comasteridae, with descriptions of new genera and species. Proc. U.S. Natl. Mus. 36(1685): 493-507. https://dx.doi.org/10.5479/si.00963801.36-1685.493
In: Proceedings of the United States National Museum. Smithsonian Institution Press: Washington,. ISSN 0096-3801, more
