Oronoqua, FENNAH, 1947

Gnezdilov, Vladimir M., Bonfils, Jacques, Aberlenc, Henri-Pierre & Basset, Yves, 2010, Review of the Neotropical genus Oronoqua Fennah, 1947 (Insecta, Hemiptera, Issidae), Zoosystema 32 (2), pp. 247-257 : 256

KEY TO SPECIES OF THE GENUS ORONOQUA FENNAH, 1947

1. Lateral margins of coryphe straight in lateral view ( Figs 1C ; 2E ). Clypeus with sharp median keel. Fore wings transparent ( Fig. 3B ), with transverse veins through all the corium. Clavus with numerous transverse veins including between postcubitus and first anal vein inside the fork. Hind tibiae with 3 or 4 lateral spines. First metatarsomere with four intermediate spines apically. Head and pronotum with weak or without black bars ( Fig. 2F ) ................................................................................................ O. ibisca n. sp.

— Apices of lateral margins of coryphe turned apically in lateral view ( Fig. 2B ). Clypeus with smoothed median keel. Fore wings smoke-filled apically ( Fig. 3A ), with transverse veins presented mostly in distal part of corium. Clavus with three transverse veins between cubitus posterior and postcubitus + first anal vein and without veins between postcubitus and first anal vein inside the fork. Hind tibiae with 2 or 3 lateral spines. First metatarsomere with five intermediate spines apically. Head and pronotum with well visible black bars ( Figs 1A ; 2C ) .................................................................................................. O. deina

Figures

FIG. 1. — A, Oronoqua deina Fennah, 1947, ♀ holotype habitus, dorsal view; B, O. ibisca n. sp., ♀ holotype habitus, dorsal view; C, same, lateral view. Photos: H.-P. Aberlenc. Scale bar: 5 mm.

FIG. 2. — A-C, Oronoqua deina Fennah, 1947; A, ♀ holotype, head in ventral view; B, same, head in lateral view; C, ♀ from French Guiana,head in dorsal view; D-G, O. ibisca n. sp.; D, ♀ holotype, head in ventral view; E, same, head in lateral view; F, same, head in dorsal view; G, specimen alive. Photos: A, B, D-F, H.-P. Aberlenc; C, V. M. Gnezdilov; G, P. Cuénoud. Scale bars: 1 mm.

FIG. 3. — A, Oronoqua deina Fennah, 1947, female holotype, left fore wing in ventral view; B, C, O. ibisca n. sp., ♀ holotype; B, right fore wing in dorsal view; C, right hind wing in dorsal view. Photos: H.-P. Aberlenc. Scale bar: 5 mm.