Tethygeneia megalophthalma (Haswell, 1880) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Amphipoda family Pontogeneiidae genus Tethygeneia species Tethygeneia megalophthalma Name Synonyms Atylus megalophthalma Haswell, 1880 Homonyms Tethygeneia megalophthalma (Haswell, 1880)