Lytorhynchus ridgewayi var. roseni Elpatjewski & Sabanejew, 1906 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Chordata class Squamata family Colubridae genus Lytorhynchus species Lytorhynchus ridgewayi Name Homonyms Lytorhynchus ridgewayi var. roseni Elpatjewski & Sabanejew, 1906