Class Reptilia
Order Squamata
Suborder Serpentes
Family Colubridae

This is an animal of desertscrub and
xeric grassland, according to Van Devender and Worthington (1977).
Fig. 1. Rhinocheilus lecontei. Photograph by Carl S. Lieb.
Sites.
Late Wisconsin: Dust Cave (this work); Pendejo Cave (Harris 2003); Picacho Peak (Van Devender et al. 1991); Rampart Cave (Van Devender et al. 1977a); Tucson Mountains (Van Devender and Mead 1978); Wolcott Peak (Van Devender and Mead 1978).
Late Wisconsin/Holocene: Conkling Cavern (Harris 1993c); Deadman Cave (Mead et al. 1984); Fowlkes Cave (Parmley 1990); Howell's Ridge Cave (Van Devender and Worthington 1977); New Water Mountains (Van Devender and Mead 1978).
Literature. Harris 1993c, 2003; Mead et al. 1984; Parmley 1990; Van Devender and Mead 1978; Van Devender and Worthington 1977; Van Devender et al. 1977a; Van Devender et al. 1991.
Last Update: 5 Mar 2013