IRMNG taxon details
basis of record
Parker, S.P. (ed). (1982). Synopsis and Classification of Living Organisms. McGraw-Hill, New York. 2 volumes. [details]
extant flag source
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
habitat flag source
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
From other sources
Classification Eukaryota (Superkingdom) > Animalia (Kingdom) > Eumetazoa (Subkingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Reptilia (Class) > Lepidosauria (Subclass) > Squamata (Order) > Sauria (Suborder) > Anguinomorpha (Infraorder) > Helodermatidae (Family) [details]
Descriptive info Benton, 1993 habitat flag(s): T; stratigraphic range: Cretaceous (Maastrichtian)-Holocene (?Recent) [details]
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