Polistes biglumis (Linnaeus 1758)

Figure 12.Drawings of morphological characters used in the key to European paper wasps (Polistes) of the gallicus-group: Mesopleuron with abrupt (a) or gradual (b) sculpture change; female antennae with dark (c) or bright (d) upper side of flagellomeres; male apical flagellum dark (e) or bright (f) on upper side; head in frontal view with black band across clypeus (g) or isolated black spot (h); apical mesosoma in dorsal view with drop-shaped spots on mesoscutum, posterior pronotal stripes ending far from pronotal carina (i) or without drop-shaped spots, pronotal stripes approaching pronotal carina (k); head in dorsal view with genae convex (l) or immediately narrowing (m). Drawings a, b, c, d, f are courtesy of H. Cigler, g, h, i, k of D. Lawniczak, and e, l, m of CSCF.

Figure 3.Shape PCA of all five OTUs of the Polistes gallicus-group. a, b Scatterplot of first against second shape PC a females b males c, d Scatterplot of isosize against first shape PC c females d males. Symbols: orange circles = Polistes biglumis, purple triangles = Polistes bischoffi, green diamonds = Polistes gallicus, blue rectangles = Polistes hellenicus, red dots = Polistes helveticus. In parentheses, the variance explained by each shape PC. Encircled upper case letters show the position of the type specimens of various nominal taxa: (A) Polistes bimaculatus pamirensis Zirngiebl, 1955, syntypes; (B) Polistes bimaculatus nigrinotum Zirngiebl, 1955, holotype; (C) Polistes bischoffi Weyrauch, 1937, neotype; (D) Polistes foederatus obscuricornis Mader, 1936, syntypes; (E) Polistes omissus ordubadensis Zirngiebl, 1955, holotype; (F) Polistes omissus kaszabi Giordani Soika, 1970, holotype; (G) Polistes foederatus albellus Giordani Soika, 1976, paratype; (H) Polistes helveticus Neumeyer sp. n., holotype; (I) Polistes dubius Kohl, 1898, lectotype; (J) Polistes foederatus Kohl, 1898, holotype; (K) Polistes gallicus mongolicus Buysson, 1911, syntype; (L) Polistes hellenicus Arens, 2011, holotype.