Reports on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877-78) in the Caribbean Sea (1879-80), and along the eastern coast of the United States during the summer of 1880, by the U.S. Coast Survey steamer Blake, Lieut.-Commander C.D. Sigsbee, U.S.N., and Commander J.R. Bartlett, U.S.N., commanding. XXX. Report on the Holothuroidea

Biodiversity Heritage Library (Smithsonian Institution) · 1886 · 115 citations · 0 references