Trachyneis oblonga J.W.Bailey Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Naviculales family Naviculaceae genus Stauroptera species Stauroptera oblonga Name Homonyms Trachyneis oblonga J.W.Bailey Trachyneis oblonga (Bailey) H.Perag. & Perag., 1898