Euchlanis triquetra var. pterigoidea Grese, 1955 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Rotifera class Eurotatoria order Ploima family Euchlanidae genus Euchlanis species Euchlanis triquetra Name Homonyms Euchlanis triquetra var. pterigoidea Grese, 1955