Agassiz, A. (1864). Synopsis of the echinoids collected by Dr. W. Stimpson on the North Pacific Exploring Expedition under the command of Captains Ringgold and Rodgers. Proceedings of the Academy of Natural Sciences of Philadelphia. 15 (1863), 352-361.
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Agassiz, A.
1864
Synopsis of the echinoids collected by Dr. W. Stimpson on the North Pacific Exploring Expedition under the command of Captains Ringgold and Rodgers
Proceedings of the Academy of Natural Sciences of Philadelphia