Template:Carpenter, 1881
- Carpenter, P.H. 1881. Reports on the results of dredging under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877 - 78), and in the Caribbean Sea (1878 - 79), by the U.S. Coast Survey steamer "Blake," Lieut.-Commander C.D. Sigsbee, U.S.N., and Commander J.R. Bartlett, commanding. XVI, Preliminary report on the Comatulae. Bulletin of the Museum of Comparative Zoology, 9(4): 151-169. BHL