Caspialosa tanaica palaeostomi Sadowsky, 1934 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Actinopterygii order Clupeiformes family Clupeidae genus Alosa species Alosa caspia Name Homonyms Caspialosa tanaica palaeostomi Sadowsky, 1934