Roth, B.; Coan, E. V. (1971). Marginellidae (Mollusca: Neogastropoda) from the Galápagos Islands and Cocos Island. Proceedings of the California Academy of Science, fourth series. 37(23): 575-584.
197927
Roth, B.; Coan, E. V.
1971
Marginellidae (Mollusca: Neogastropoda) from the Galápagos Islands and Cocos Island
Proceedings of the California Academy of Science, fourth series