Class Reptilia
Order Squamata
Suborder Sauria
Family Xantusiidae
Sites.
Late Blancan/Irvingtonian: Vallecito Creek, Anza-Borrego Desert (Cassiliano 1999).
Irvingtonian/Rancholabrean: Cadiz (Jefferson 2014).
Literature. Cassiliano 1999.
Sites.
?Late Irvingtonian/Rancholabrean: Emery Borrow Pit (Jefferson 1991a).
Rancholabrean: Cool Water Coal Gasification Solid Waste Site (Jefferson 1991a: sp.).
Late Wisconsin/Holocene: Calico Lakes (Jefferson 1991a); Luz Foundation (Jefferson 1991a: cf.).
Literature. Jefferson 1991a, Jefferson 2014.
Last Update: 14 May 2015