Acmaeodera amabilis Horn.

Arizona: on flowers white Erigeron sp. ( Asteraceae) and Milla biflora Cav. (Liliaceae), Cochise Co., Huachuca Mts., Copper Canyon, 31°21 ′ 44″N, 110°18′00″W, 1-IX-2017; on flowers Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray ( Asteraceae), just south of Montezuma Pass, 31°21′26″N, 110°17′16″W, 1-IX-2017 ; on flowers Xanthisma sp. ( Asteraceae), Santa Cruz Co., Pajarito Mts., Sycamore Canyon, 31°25′55″N, 111°11′18″W, 2-IX-2017, all MLRC .