Trigonocephalus purpureo-maculatus Gray In Gray & Hardwicke, 1832 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Squamata family Viperidae genus Trimeresurus species Trimeresurus purpureomaculatus Name Homonyms Trigonocephalus purpureo-maculatus Gray In Gray & Hardwicke, 1832