Ovalona nigra (Smirnov, 1996) Smirnov, 1996 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Branchiopoda order Diplostraca family Chydoridae genus Alona species Alona nigra Name Homonyms Ovalona nigra (Smirnov, 1996) Smirnov, 1996