Ptychophallus tumimanus (Rathbun, 1898) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Decapoda family Pseudothelphusidae genus Ptychophallus species Ptychophallus tumimanus Name Synonyms Pseudothelphusa tumimanus Rathbun, 1898 Ptychophallus tumimanus ingae Pretzmann, 1978 Homonyms Ptychophallus tumimanus (Rathbun, 1898)