Gammaropsis longicantha (Mateus & Mateus, 1966) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Amphipoda family Photidae genus Gammaropsis species Gammaropsis longicantha Name Synonyms Eurystheus longicanthus Mateus & Mateus, 1966 Homonyms Gammaropsis longicantha (Mateus & Mateus, 1966)