Onychostoma elongatum (Fang, 1940) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata order Cypriniformes family Cyprinidae genus Onychostoma species Onychostoma fangi Name Homonyms Onychostoma elongatum (Fang, 1940) Onychostoma elongatum (Pellegrin & Chevey, 1934)