Keywords: FMIB 43740 Chasmocarcinus typicus, Male holotype a, Dorsal view; b, Abdomen and sternum, flattened.jpeg check categories 22 August 2015 4 Chasmocarcinus typicus Male holotype a Dorsal view; b Abdomen and sternum flattened Subject Crabs Chasmocarcinus Tag Shellfish 1918 Cite book Grapsoid Crabs of America Rathbun Mary J Washington DC Government Printing Office 1918 Bulletin United States National Museum ; no 97 Fig 23 Creator Mary J Rathbun PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 43740 Images from the Freshwater and Marine Image Bank to check Mary J Rathbun Brachyura Chasmocarcinus |