Habitus of Natural History (HNH)
Description. Last tarsal segment with stiff, erect setae on underside; prothorax is convex having sides with long, shallow sinuation; head and pronotum moderately shiny; body, femora, tibia dull black; tarsi, antennae and palpi rufous to piceous.
Resources. Evergreen Natural History Database
- 盾胸通缘步甲 Pterostichus algidus HNH1：11月 Nov.
- 盾胸通缘步甲 Pterostichus algidus HNH2：9月 Sept.
- 盾胸通缘步甲 Pterostichus algidus HNH1：冯浈皓
- 盾胸通缘步甲 Pterostichus algidus HNH2：冯浈皓
标本库照片拍摄坐标 (Location of Images Taken)
盾胸通缘步甲 Pterostichus algidus HNH1：32°52’59.358″ N 117°14’23.046″ W (Torrey Pines State Reserve, La Jolla, San Diego, California, United States)
盾胸通缘步甲 Pterostichus algidus HNH2：32°52’56.7″ N 117°14’17.85″ W (University of California San Diego, La Jolla, San Diego, California, United States)