Phrynocephalus caudivolvulus var. incerta Bedriaga In Nikolsky, 1905 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Chordata class Squamata family Agamidae genus Phrynocephalus species Phrynocephalus guttatus Name Homonyms Phrynocephalus caudivolvulus var. incerta Bedriaga In Nikolsky, 1905