Mecynostomum auritum flavescens (Westblad, 1946) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Xenacoelomorpha order Acoela family Mecynostomidae genus Eumecynostomum species Eumecynostomum flavescens Name Homonyms Mecynostomum auritum flavescens (Westblad, 1946)