Thorax porcellana Saussure 1862

Thorax porcellana (Saussure, 1862) (Figs. 11 G–I, 12 A–N, 14 A–D, 15 A–D, 16 A–E) Material. Male (lectotype of Thorax porcellana, here designated), " ♂, Indes Or. coll. Guerin", " Thorax porcellana ♀ Sauss. " (MHNG). Additional material. SOUTH INDIA, state Tamil Nadu: Anamalai Hills, Cinchona, 3500 ft., May 1959, coll. P.S. Nathan (MMUM) — 2 males, 1 female (MMUM, 1 male—ZIN); same data, but November 1959—1 male (MMUM), 1 female (ZIN); same data, but May 1960— 3 females (MMUM, 1 female—ZIN); same data, but Nilgiri Hills, Devala, 3200 ft., September 1960, coll. P.S. Nathan (MMUM) — 1 male, 1 female (MMUM); same data, but Gudalur, September 1960 — 1 female (MMUM). Description. Male (lectotype) (Figs. 11 G–I, 12B, E–K). Body convex (Fig. 11 G). General color light yellowish brown (Fig. 11 G–I), head, pronotum and tegmina with black punctures; facial part of head and mouthparts mostly black (Fig. 11 G–I), eyes black; antennae dirty brownish, with exception of dirty yellowish scapuses; pronotum and tegmina yellow, with scattered black dots; thorax and abdomen blackish, partly dirty yellowish; legs dirty yellowish. Surfaces smooth and lustrous, distal parts of antennae (approximately from 13th segment) and distal segment of maxillary palps dull; head, pronotum and tegmina strongly punctured (Fig. 11 G–I). Head damaged, slightly longer than wide (Fig. 11 H); facial part with impression between eyes and transverse wrinkles above clypeus; ocellar spots distinct; distance between eyes 0.8 times of the eye length; distance between antennal sockets about 1.6 times of the scape length (0.6 mm); approximate length ratio of 3rd–5th segments of maxillary palps 1.5: 1: 1.4. Pronotum, widely rounded along cranial and lateral margins, caudal margin angulate (Figs. 11 G, I, 12B). Tegmina and wings completely developed, surpassing abdominal apex (Fig. 11 G). Tegmina distinctly convex and strongly sclerotized, acute at apex; venation obsolete, with exception of a distinctly reticulate area of the right tegmen overlapped by the left ...