Xenocalamus bicolor var. lineatus Roux, 1907 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Chordata class Squamata family Atractaspididae genus Xenocalamus species Xenocalamus bicolor Name Homonyms Xenocalamus bicolor lineatus Roux, 1907 Xenocalamus bicolor var. lineatus Roux, 1907