Scaphisoma pusillum LeConte, 1860

Material examined: MHNG; 1 female; Arizona, Cochise Co. Huachuca Mts.; 0.8 rd. mi. SW Reef; 31.4238°N, 110.2991°W; July 4-24, 2019 .

Remarks: The species is widely distributed throughout the United States but does not occur in Canada. It has been collected by sifting hay (Leschen et al., 1990).