Trachelyopterus immaculatus (Valenciennes, 1840) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata order Siluriformes family Auchenipteridae genus Trachelyopterus species Trachelyopterus immaculatus Name Synonyms Auchenipterus immaculatus Valenciennes, 1840 Homonyms Trachelyopterus immaculatus (Valenciennes, 1840)