Finnegan, S. (1931). Report on the Brachyura collected in Central America, the Gorgona and Galapagos Islands, by Dr. Crossland on the ' St. George ' Expedition to the Pacific, 1924-25. Journal of the Linnean Society of London, Zoology. 37(255): 607-673.
Report on the Brachyura collected in Central America, the Gorgona and Galapagos Islands, by Dr. Crossland on the ' St. George ' Expedition to the Pacific, 1924-25