Pseudomphalotrochus cottrelli (Linsley & Yochelson, 1973) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Omphalotrochidae genus Pseudomphalotrochus species Straparollus cottrelli Name Homonyms Pseudomphalotrochus cottrelli (Linsley & Yochelson, 1973)