United States, North Dakota, Stutsman, Northern Plains (D09), Chase Lake National Wildlife Refuge NEON (WOOD), Plot WOOD_023 (plot dimensions: 40m x 40m) [Location ID: WOOD_023.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.
no trap id recorded. could be from N E S or W trap. hightly variable; has a larger shoulder tooth and head; should usually have paler legs and punctate outside of basal fovaeae more than H. opacipennis; could also be H. herbivagus or H. ventralis