Cybaeus huadian Lin & Li, 2021

Lin, Yejie, Marusik, Yuri M., Gao, Caixia, Xu, Hao, Zhang, Xiaoqing, Wang, Ziyi, Zhu, Wenhui & Li, Shuqiang, 2021, Twenty-three new spider species (Arachnida: Araneae) from Asia, Zoological Systematics 46 (2), pp. 91-152 : 107-108

Cybaeus huadian Lin & Li , sp. nov. ( Figs 16A–B , 17C–D )

Diagnosis. See diagnosis of the species Cybaeus fushun Lin & Li , sp. nov.

Description. Female (holotype, IZCAS-Ar42410, Figs 16A–B , 17C–D ). Total length 10.12. Color in alcohol: carapace, sternum, chelicerae, labium, endites, palps, and legs white with black pattern. Carapace 4.24 long, 3.14 wide. Opisthosoma 6.42 long, 4.26 wide. Fovea longitudinal. Eye sizes and interdistances: AME 0.17, ALE 0.15, PME 0.21, PLE 0.20, AME– AME 0.14, PME–PME 0.16, AME–PME 0.15, AME–ALE 0.13, PME–PLE 0.15, ALE–PLE 0.14. Leg measurements: Leg I 15.70 (4.05 + 5.85 + 3.65+ 1.70), leg II 13.25 (3.50 +5.00 + 3.25 +1.50), leg III 12.00 (3.20 +4.25 + 3.15+ 1.40), leg IV 15.75 (4.00 + 5.25 + 4.50 + 2.00). Leg formula 4123. Abdomen oval, spinnerets short and unsegmented.

Epigyne ( Figs 16A–B ) wider than long. COs inconspicuous; CDs curved, middle of CDs folded. AG distinct, at middle of CDs. S large, anteriorly elongate.

Male. Unknown.

Material examined. Holotype ♀, China: Jilin, Huadian County, Hongshilizi (42.9913°N, 127.1373°E; elev. ca. 350 m), 6 September 2019, leg. Yejie Lin & Pengyu Jin (IZCAS-Ar42410) . Paratypes. 3♀ (IZCAS-Ar42411–Ar42413), same data as holotype .

Distribution. Known only from the type locality.

Etymology. The species name is a noun in apposition, derived from the type locality.

Figures

Figure 16. Cybaeus huadian Lin & Li, sp. nov., Hologype female. A. Epigyne, ventral view; B. Vulva, dorsal view. Scale bars = 0.2mm.

Figure 17. Cybaeus fushun Lin & Li, sp. nov. (A–B) and C. huadian Lin & Li, sp. nov. (C–D), female, habitus. A, C. Dorsal view; B, D. Ventral view. Scale bars=2.0mm.