United States, North Dakota, Stutsman, Northern Plains (D09), Chase Lake National Wildlife Refuge NEON (WOOD), Plot WOOD_028 (plot dimensions: 40m x 40m) [Location ID: WOOD_028.basePlot.bet]
Carabid vouchers collected in a pitfall trap deployed for approximatately 2 weeks as per the NEON carabid sampling protocol. Archived in 95% ethanol and pooled across traps from the same plot and sampling dates.
similar to A. tenax and A. cupreolata; prothorax base bent backwards more at angles compared to center; difficult to discern with external features; size generally 7.8 to 8.8 mm.