Revision of the Griburius scutellaris (Fabricius, 1801) species group (Coleoptera: Chrysomelidae: Cryptocephalinae)
FIGURE 1. Median lobe of aedeagus with everted endophallus. a: G. scutellaris, lateral view (Wiggins, Missouri); b: G. albilabris, lateral view (Nayarit, Mexico); c: G. decoratus, lateral view (Melinda, Belize); d: G. larvatus, lateral view (Big Pine Key, Florida); e: G. larvatus, dorsal view (Big Pine Key, Florida). as: anterior sclerite; ps: posterior sclerite; ds: dorsal side of median lobe. Dissections and photos thanks to the courtesy of M. Bollino (Lecce).
FIGURE 5. G. decoratus. a–b: habitus, dorsal and lateral view (LT); c: frontal view, female; d: frontal view, male (Catemaco, Mexico); e–f: colour variations (e: male, Catemaco, Mexico; f: female, El Salto de Eyipantla, Mexico); g–k: median lobe of aedeagus in ventral (g), dorsal (h) and lateral (k) view [0.5 mm]; m: antenna [1.1 mm]; n: spermatheca [0.4 mm]. hd: setose depressions. Square brackets: length of scale segment.
FIGURE 12. Distribution maps for the Griburius scutellaris species-group. a: G. albilabris; b: G. biverrucatus; c: G. boucardi; d: G. decoratus; e: G. errans; f: G. larvatus. Black markings: data from specimens analyzed during the study. Red markings: data from the public database Global Biodiversity Information Facility (GBIF.com).
MNHUB, ZMUC, NHMP, MSNG, USMNHN, SDEI, TAMU