Trigonocephalus rhodostoma Kuhl, 1824 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Squamata family Viperidae genus Calloselasma species Calloselasma rhodostoma Name Homonyms Trigonocephalus rhodostoma Boie, 1827 Trigonocephalus rhodostoma Kuhl, 1824