Clark, H. L. (1918). Report on the Crinoidea and Echinoidea collected by the Bahama Expedition from the University of Iowa in 1893. Bulletins from the laboratories of natural history, University of Iowa Monographs. 7(5)1-37, pls. 1-4.
145195
Clark, H. L.
1918
Report on the Crinoidea and Echinoidea collected by the Bahama Expedition from the University of Iowa in 1893
Bulletins from the laboratories of natural history, University of Iowa Monographs