Paraustrorhynchus elixus Marcus, 1954 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes order Rhabdocoela family Polycystididae genus Paraustrorhynchus species Paraustrorhynchus elixus Name Homonyms Paraustrorhynchus elixus (Marcus, 1954) Karling & Schockaert, 1977