Locality:
United States, Texas, Webb, On Rio Grande Plains, 30 miles N of Laredo on US Hwy 83 (10 mi. N of intersection with US 81) (University of Wisconsin Monkey Colony Arashiyama West)
28.031679 -99.545718 +-43000m. WGS84
Georeference Remarks:
pattern: Distance North of LAREDO->snapped to Rio Grande; manually placed marker 30 mi. N of northern border of Laredo along UW Hwy 83
Habitat:
Flat, fine soiled, thorny, xeromorphic "Mesquite" (Acacia spp., Opuntia spp.) and desert grass scrub savanna with 1-2 m tall shrubs.