Necopinocrinus tycherus Webster & Jell, 1999 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Crinoidea family Euspirocrinidae genus Necopinocrinus species Necopinocrinus tycherus Name Homonyms Necopinocrinus tycherus Webster & Jell, 1999