Molpadia spinosa (Ludwig, 1893) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Holothuroidea order Molpadida family Molpadiidae genus Molpadia species Molpadia spinosa Name Synonyms Ankyroderma spinosum Ludwig, 1893 Molpadonia spinosum (Ludwig, 1893) Homonyms Molpadia spinosa (Ludwig, 1893)