File:Duffield Alpert 2011.pdf

Duffield, R.; Alpert, G.D. 2011. Colony Structure and Nest Location of Two Species of Dacetine Ants: Pyramica ohioensis (Kennedy & Schramm) and Pyramica rostrata (Emery) in Maryland (Hymenoptera: Formicidae), Psyche (2011), Article ID 526175, 9 pages.