Stegocephalus ampulla (Phipps, 1774) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Amphipoda family Stegocephalidae genus Stegocephalus species Stegocephalus ampulla Name Synonyms Cancer ampulla Phipps, 1774 Stegocephaloides vegae Oldevig, 1959 Stegocephalopsis ampulla (Phipps, 1774) Stegocephalopsis vegae (Oldevig, 1959) Homonyms Stegocephalus ampulla (Phipps, 1774)