Egeria I. Lea, 1833 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Mollusca class Bivalvia order Veneroida family Donacidae genus Galatea Name Homonyms Egeria Planch. Egeria Leach, 1815 Egeria Agassiz, 1846 Egeria Carvalho & Costa, 1993 Egeria de Roissy, 1805 Egeria Egeria I.Lea, 1833