Branchiostoma astenus Kohlrausch, 1878 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Chilopoda order Scolopendromorpha family Scolopendridae genus Otostigmus species Otostigmus astenus Name Homonyms Branchiostoma astenus Kohlrausch, 1878