FIGURES 1–4 in Review of the Chinese Stomis, with description of nine new taxa and a new key (Carabidae: Pterostichini)

FIGURES 1–4. Habitus of: (1) S. vignai ssp. vignai from 20 km NW Maowen (9.5 mm); (2) S. vignai ssp. taibashanensis from Shaanxi, Houzhenzhi (9.3 mm); (3) S. vignai ssp. maior HT (11.3 mm); (4) S. vignai ssp. megacephalus HT (11.2 mm).