Cassidelina spinescens (Cushman, 1911) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera class Globothalamea order Rotaliida family Stainforthiidae genus Cassidelina species Cassidelina spinescens Name Synonyms Bolivina spinescens Cushman, 1911 Brizalina spinescens (Cushman, 1911) Coryphostoma spinescens (Cushman, 1911) Homonyms Cassidelina spinescens (Cushman, 1911)