A study on genus Chlamydatus Curtis, 1833 from China (Heteroptera: Miridae: Phylinae) Author Li, Xiao-Ming Author Liu, Guo-Qing text Zootaxa 2006 1271 57 68 journal article 10.5281/zenodo.173273 8c3ac715-622a-420c-9f2a-76a8dd62bc20 1175­5326 173273 Chlamydatus sichuanensis sp. nov. ( Figs. 7–8 , 12 , 17 , 27–30 ) Type specimens: Holotype : male, CHINA : Xiaojin County ( 30°59'N , 102°21'E ), Sichuan Province, alt. 2350m , 26.viii.1963 , Le­yi Zheng leg.. Paratypes : 6 males , 13 females , same data as holotype . Diagnosis: Recognizable by its small size, total length 2.28–2.68, the ovate to obovate body form, the coloration of the antennal segments varying from yellow to black, the coloration of leg ( Fig. 17 ), and the structure of male genitalia. Similar in size and general appearance to C. pullus , easily distinguished by coloration of the femora. In the new species, the fore and middle femora are yellowish, the hind femora are dark brown on proximal 80% and pale distally. However, in C. pullus the femora are dark, with deep yellow at apex only. Description: Male ( Fig. 7 ): Macropterous, elongately oval. Coloration: Body dark; eye brown, but margin yellow; the coloration of antennae varying from completely yellow to almost black; clypeus and buccula dark; labium ranging from brown to black; fore­ and middle femora entirely yellow, with dark spots, hind femora dark brown, pale distally; tibia yellow and tibial spines brown with brown bases; tarsal segment III and claws darkened; abdomen uniformly black. Structure: Dorsum smooth and weakly shining, covered with recumbent, shining, and simple setae; clypeus not visible from above; frons and vertex broad and flattened in dorsal view; posterior margin of vertex moderately rounded; eyes not conforming to anterior margin of pronotum; antenna inserted below ventral margin of eye; antennal segments III and IV slender than segment II, total length longer than segment II; labium reaching to posterior margin of middle trochanters; hemelytra nearly parallel­sided, corial margin slightly convex; cuneal fracture weakly incised, hemelytra almost not deflexed at fracture; membrane fully developed; metathoracic scent­gland evaporatory area as in Fig. 12 ; pygophore not very large relative to total size of abdomen. Male genitalia ( Figs. 27–30 ): Vesica curving, apical spine of vesica short; secondary gonopore large, located near apex of vesica; phallotheca heavily sclerotized; left paramere boat­shaped, typical of Phylini ; right paramere decurved apically. Female ( Fig. 8 ): Similar to male, but smaller and more ovoid than male. Distribution: China (Sichuan). Etymology: Named for the area (Sichuan Province of China ) where the type material was found.