Anaplecta bicolor Deng & Che sp. nov.

urn:lsid:zoobank.org:act: 9EAA3F86-9C7F-453E-BA98-651CAF105F17

Fig. 9

Diagnosis

This species resembles A. basalis in disk of pronotum with anterior half crimson-brown and posterior half yellowish-white, but can be distinguished by the following characters: 1) tegmina without black markings in Anaplecta bicolor Deng & Che sp. nov., the base of tegmina with black markings in A. basalis; 2) phallomere with a cluster of setae in former, the latter without; 3) L2d and L2vm absent in former, present in latter.

Etymology

The specific name is derived from the Latin word ‘ bicolor ’ and refers to the pronotum with the anterior half crimson-brown and the posterior half yellowish white.

Type material

Holotype

CHINA • ♂; Yunnan, Xishuangbanna, Mengla County; 21°27′46″ N, 101°33′19″ E; 668 m a.s.l.; 16 Jul. 2004; Zong-qing Wang leg.; SWU.

Paratypes

CHINA – Yunnan • 1 ♀; same collection data as for holotype; SWU • 1 ♂, 1 ♀; Xishuangbanna, Mengla County, Wangtianshu; 21°37′20″ N, 101°35′17″ E; 733 m a.s.l.; 23 May 2016; Lu Qiu and Zhi-wei Qiu leg.; SWU .

Description

Male

MEASUREMENTS (mm). Male: pronotum length ×width: 1.3×1.8, tegmina length: 5.2, overall length: 6.2.

COLORATION. Body reddish brown, eyes black, antennae yellow (Fig. 9 A–B). Vertex, frons reddish brown; clypeus yellowish brown (Fig. 9D). Disk of pronotum with anterior half reddish brown, posterior half yellowish white, lateral borders of pronotum hyaline (Fig. 9C). Tegmina pale reddish brown, lateral margins of tegmina hyaline (Fig. 9E). Wings with costal field and appendicular field infuscated, other part pale gray, with veins yellow (Fig. 9H). Legs and cerci yellowish brown (Fig. 9B).

HEAD AND THORAX. Interocular space greater than distance between antennal sockets (Fig. 9D). Pronotum subcircular (Fig. 9C). Tegmina with veins basically distinct; wings with radial veins slightly indistinct, CuP and CuA merging into one venation (Fig. 9 E–F, H). Front femur type B2 (Fig. 9G). Pulvilli absent, arolia present.

MALE ABDOMEN AND GENITALIA. Supra-anal plate with paraprocts almost identical, slender piece of bone sheet connected with each paraproct (Fig. 9I). Subgenital plate fan-shaped, asymmetrical, hind margin

extending beyond end of left stylus, but almost equal to right; two styli very small, distance between them long (Fig. 9J). Phallomere complex, L1 small with slender and curved filamentary structure, L2v clubbed, L2d and L2vm absent, L3 robust, uncinate part with apex enlarged and sharp; R1 irregular and middle wide, R2 irregular bone sheet, weakly sclerotized, R3 short simple sheet-like. Moreover, cluster of setae in right phallomere (Fig. 9 K–M).

Distribution

China (Yunnan).