Salvadora grahamiae Baird & Girard, 1853

Hernandez, Tomas, Herr, Mark W., Stevens, Skyler, Cork, Karlee, Medina-Nava, Carolina, Vialpando, C. J., Warfel, Timothy, Fields, Noah, Brodie, Ciara & Graham, Sean P., 2019, New distribution records for amphibians and reptiles in eastern Chihuahua, Mexico, Check List (Dallas, Tex.: 1979) 15 (1), pp. 79-86 : 85

Salvadora grahamiae Baird & Girard, 1853 ,

Mountain Patch-nosed Snake

New records. First record for Manuel Benavides Municipality: found DOR on Chihuahua State Highway 200 (El Chapo-La Hacienda Hwy; 29.23645° N, 104.12530° W; WGS84), 5 November 2016, Sean P. Graham and Sul Ross State University Herpetology class (SRSU-D 68-69).

Remarks. Only a handful of records exist for this species within Chihuahua, all of which are found in the western half of the state; these records constitute a range exten- sion of approximately 250 km from the nearest record in the Municipality of Namiquipa ( Lemos-Espinal and Smith, 2007). However, a much closer record exists approximately 20 km to the north in Big Bend Ranch State Park, Presidio County, Texas ( Dixon, 2013).