Bombus appositus (Apidae) in Colorado Springs - Bombus appositus -
Colorado Springs, Sonderman Park , 6150 ft (N 38° 51.4', W104° 50.2'), El Paso County, Colorado, USA July 3, 2007 Size: L = 20 mm
Found on Carduus nutans - Musk Thistle. Queen. L.W.Macior (1974) found nests in the Front Range of the Colorado Rockies at an elevation of 2620-2928 m (8600-9600 ft). P.A.Byron (1980) states that the preferred elevation is 8500-10000 ft. This find is at much lower elevation.