Pachybrachis pinguescens, Fall, 1915

Barney, Robert J., 2021, Definition and Revision of the cylindricus Species-Group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae), Including Descriptions of Six New Species, The Coleopterists Bulletin 75 (4), pp. 723-748 : 725

9. Median lobe with large wisps extending beyond small mid-lobe keel ( Fig. 7 ) ............. .................................... 7. P. pINgUeSCeNS Fall

Figures

Fig. 7. Pachybrachis pinguescens, Ash Fork, Arizona, 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, sub view, H) Female paralectotype.