Vescisalignus indecorus Chen, Yao & Ren, sp. nov.
Creators: name: Chen, Xiaotong
name: Yao, Yunzhi
name: Ren, Dong
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhopalidae
Vescisalignus
Vescisalignus indecorus

description: Vescisalignus indecorus Chen, Yao & Ren, sp. nov.
(Figures 1–3)
Diagnosis. As for genus.
Description. Length of body 3.6 times of the width. Head trilateral, width subequal to length, almost as long as pronotum. Head slightly shorter than pronotum, compound eyes somewhat prominent, spherical, widely separated; two ocelli relatively small and well elevated on a tubercle; antenna subequal to third of the body, 4-segmented, first segment shortest, second longest, every segment uniformly slender; rostrum extending to mesocoxae. Collar present, not depressed. Pronotum nearly trapeziform with sinuous flanks, 1.7 times as wide as long. Fore and mid legs subequal in length, hind legs much longer than mid legs; femora short and stout, corresponding tibiae distinctly slenderer and longer than femora, tarsi shorter than half length of corresponding tibiae, tarsi trimerous. Base of membrane with a black comma-like marking. Abdomen oval, spiracle conspicuous.
Dimensions (in mm): Body length 6.06–7.94 (♂), 6.68–8.11 (♀); maximum width of body 1.70–2.30 (♂), 1.84–2.63 (♀); maximum width of abdomen 1.89–2.52 (♂), 2.38–2.88 (♀); length of head 0.98–1.44 (♂), 0.98–1.36 (♀), width 0.75–1.25 (♂), 0.78–1.04 (♀); length of antennal segments I −IV: 0.14–0.21, 0.80–0.98, 0.79–0.97, 0.64–0.80 (♂), 0.14–0.18, 0.70–0.90, 0.68–0.89, 0.65–0.81 (♀); length of rostral: 3.18–3.66 (♂), 3.63– 4.01 (♀); length of pronotum 0.89–1.57 (♂), 1.31–2.08 (♀), width 0.93–1.81 (♂), 0.73–1.23 (♀); length of fore leg: femur 0.96–1.20 (♂), 0.98–1.14 (♀), tibia 1.19–1.27 (♂), 0.98–1.18 (♀), tarsomeres I −III: 0.25–0.29, 0.25– 0.27, 0.17–0.22 (♂), 0.12–0.15, 0.18–0.20, 0.16–0.18 (♀); length of middle leg: femur 0.32–1.44 (♂), 1.30–1.35 (♀), tibia 1.11–1.23 (♂), 1.00–1.22(♀), tarsomeres I −III: 0.20–0.35, 0.19–0.22, 0.17–0.19(♀); length of hind leg: femur 0.56–1.89(♂), 0.48–2.17 (♀), tibia 2.04–2.27 (♂), tarsomeres I −III: 0.28, 0.29, 0.21 (♂), 0.22, 0.27,.26 (♀).
Material. Holotype (♂): CNU-Het-LB2010212 (dorsoventrally compressed); paratypes: 41 ♂, CNU-Het- LB2013228 (laterally compressed), CNU-Het-LB2013230/238/242/244/195/197/198/209/220/226/231/234/236/ 187/189/193/196/204/207/210/211/213/215/219/221/222/223/224/239/245/246/253, CNU-Het-LB2010250/251/ 252/255/257/259 (dorsoventrally compressed); 30 ♀, CNU-Het-LB2010249/253/254/258/260/263,CNU-Het- LB2013186/188/201/203/216/232/233/237/240/241/243/247/248/250/251/252/254/203/205/206/218/217/225 (dorsoventrally compressed).
Locality and horizon. Beipiao City, Liaoning Province, China, Yixian Formation, Early Cretaceous.
Etymology. The name derived from Latin “ indecorus ”, means simple and unadorned.
description: Published as part of Chen, Xiaotong, Yao, Yunzhi & Ren, Dong, 2015, A new genus and species of Rhopalidae (Hemiptera: Heteroptera) from the Early Cretaceous of Liaoning Province, China, pp. 135-140 in Zootaxa 4058 (1) on page 139, DOI: 10.11646/zootaxa.4058.1.9, http://zenodo.org/record/244720