8. Tribolium ferrugineum (Fabricius) .

Trogosita ferruginea Fabricius, Mant. Ins. 1: 212, 1787.

Triboliuin ferrugineuin (Fabricius) Gebien, Coleopt. Catalog. (28): 394, 1911.

Piti, July 30, Aug. 9, Nov. 9, in house, Swezey; Piti, Oct. 29, in package of food, Swezey. A cosmopolitan species.