Heptrancus Müller & Henle, 1841 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Müller, J. & F. G. J. Henle in Müller, J. & F. G. J. Henle. 1841. Classification kingdom Animalia genus Heptrancus Name Homonyms Heptrancus Costa, 1857 Heptrancus Müller & Henle, 1841