? spinifera Crockford, 1946 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Bryozoa class Stenolaemata order Fenestrida family Fenestellidae genus Spinofenestella species Spinofenestella spinifera Name Homonyms ? spinifera Chapman & Sherborn, 1893 ? spinifera Hedqvist, 1967 ? spinifera Valenciennes, 1848 ? spinifera Stehlin, 1906 ? spinifera Crockford, 1946 ? spinifera Leegaard, 1915