Pachybrachis confederatus, Fall, 1915

Barney, Robert J., 2018, Definition and Revision of the Atomarius Species-Group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae), Including Descriptions of Nine New Species, The Coleopterists Bulletin 72 (1), pp. 9-74 : 15

18 ʹ. EFW of median lobe not wide (<0.25 mm), arrowhead-shaped distal end not large (AAW <0.15 mm) ( Fig. 17 ) ................. ....................... 17. P. confederatus Fall

Figures

Fig. 17. Pachybrachis confederatus, lectotype. A) Dorsal habitus, B) Lateral habitus, C) Face, D) Pygidium, E) Median lobe of aedeagus, lateral view, F) Median lobe of aedeagus, en-face view, G) Median lobe of aedeagus, dorsal view.