Familia:Leiosauridae
Subfamilia:Leiosaurinae
Genus:Leiosaurus
Species (4):L. bellii –L. catamarcensis –L. jaguaris –L. paronae

LeiosaurusDuméril &Bibron, 1837:241

• Type species:Leiosaurus belliiDuméril & Bibron, 1837, by subsequent designation ofFitzinger (1843: 16).

• AperopristisPeracca, 1897:1 [synonymised byGallardo (1961: 115)]
  • Type species:Aperopristis paronaePeracca, 1897, by monotypy.

• Duméril, A.M.C. &Bibron, G. 1837.Erpétologie Générale on Histoire Naturelle Complète des Reptiles. Tome Quatrième(In French). Librairie Encyclopédique de Roret: Paris. ii + 572 pp.BHLReference page. 
• Peracca, M.G. 1897.Intorno ad un nuovo genere di Iguande del Brasile(In Italian).Bolletino dei Musei di Zoologia ed Anatomia Comparata della R. Università di Torino 12(299): 1–3.BHLReference page. 

• Laspiur, A.,Acosta, J.C. &Abdala, C.S. 2007. A new species ofLeiosaurus (Iguania: Leiosauridae) from central-western Argentina.Zootaxa 1470: 47–57.Abstract & excerpt.Reference page. 

• Uetz, P. &Hallermann, J. 2025.Leiosaurus.The Reptile Database. Accessed on 13 February 2019.
• Leiosaurus – Taxon details on Interim Register of Marine and Nonmarine Genera (IRMNG).
• Leiosaurus – Taxon details on Integrated Taxonomic Information System (ITIS).

• André Marie Constant Duméril taxa
• Gabriel Bibron taxa

• Pages with taxonavigation templates