Amphiporus stimpsoni (Stimpson, 1854) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Nemertea class Hoplonemertea order Monostilifera family Amphiporidae genus Amphiporus species Amphiporus stimpsoni Name Synonyms Cosmocephala stimpsonii Omatoplea stimpsonii Stimpson, 1854 Ommatoplea stimpsonii Ophionemertes stimpsoni Homonyms Amphiporus stimpsoni (Stimpson, 1854)