United States, North Dakota, Stutsman, Northern Plains (D09), Dakota Coteau Field Site NEON (DCFS), Plot DCFS_007 (plot dimensions: 40m x 40m) [Location ID: DCFS_007.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.
femora pale; sides of prothorax at least faintly curved with about right hind angles; shoulder tooth strong; little punctuation outside of basal foveae; could be H. ventralis or H. somnulentus but has less prominent front angles and larger head