Abundance: 0.02 to 7.33% (median 0.58%)
Latitudinal range: -29.7° to 39.1°Habitats: desert/xeric shrubland (1), temperate broadleaf/mixed forest (2), temperate savanna (3), tropical/subtropical dry broadleaf forest (8), tropical/subtropical moist broadleaf forest (1), tropical/subtropical savanna (2)
Found in 17 samples
Belize: Orange Walk Town
Brazil: Grassland near Santa Maria, Vale do Curu, Inhotim Institute, Estaçäo Ecológica de Uruçuí-Una
Colombia: Río Magdalena (arbustal), Pueblo Nuevo (pasture)
Costa Rica: San Vito de Coto Brus
Mexico: Mexico Highway 16, Chamela Biosphere Reserve (conserved), Chamela Biosphere Reserve (disturbed), Caobas Ejido (mature forest)
United States: Savannah River Site, Fort Riley Military Reservation, Needle's Eye, Griffith League Ranch
Venezuela: Naiguata
See also Tantilla alticola, Tantilla calamarina, Tantilla coronata, Tantilla gracilis, Tantilla melanocephala, Tantilla nigriceps, Tantilla schistosa