Agassiz, A. E., Clark, H. L. 1907. Preliminary report on the Echini collected in 1906, from May to December, among the Aleutian Islands, in Bering Sea, and along the coasts of Kamchatka, Saghalin, Korea, and Japan, by U.S. Fish Commission steamer "Albatross", in charge of Lieut.-Commander L. M. Garrett, U.S.N., commanding. 51 (5): 126.
Type Status:
Syntype
Place:
Honshu Island, Numazu, Suruga Bay, Shizuoka, Japan, North Pacific Ocean