Textularia convexa Karrer, 1864 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera class Globothalamea order Lituolida family Verneuilinidae genus Gaudryina species Gaudryina convexa Name Homonyms Textularia convexa Antonova, 1964 Textularia convexa Karrer, 1864