Leptotrachelus Dataset GBIF Backbone Taxonomy Rank GENUS Published in Palaeontogr., 11, no. 1, 10, no. 2, 59. Classification kingdom Animalia phylum Chordata genus Leptotrachelus Name Homonyms Leptotrachelus Watson, 1921 Leptotrachelus Brian, 1903 Leptotrachelus Von der Marck, 1863 Leptotrachelus Latreille, 1829