Deione renaria Mi, Peng & Yin, 2010, new species
Creators: name: Mi, Xiao-Qi
name: Peng, Xian-Jin
name: Yin, Chang-Min
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Araneidae
Deione
Deione renaria

description: Deione renaria new species
Figs 1–9, 17
Holotype: male, China, Yunnan Province, Tengchong County, Manbang Township, Longwen Bridge, N25.02329°, E98.67710°, 1290 m, 5 June 2006, Hu Peng, YHY31 (HNU).
Paratypes: 5 females, same data as holotype, YHY31 (HNU); 4 females and 1 male, same data as holotype, YHY31 (CAS); 2 females, China, Yunnan Province, Tengchong County, Jietou Township, Shabadi Village, N25.40024°, E98.70986°, 1923 m, 15 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang, YHY02 (HNU); 2 females, YHY02 (CAS); 7 females and 3 males, China, Yunnan Province, Tengchong County, Qingshui Township, Rehai, N24.94861°, E98.45181°, 1470 m, 1 June 2006, Peng Hu, YHY17 (HNU); 7 females and 2 males, YHY17 (CAS); 2 females, China, Yunnan Province, Tengchong County, Hehua Township, Langyan Village, N24.94046°, E98.38541°, 1150 m, 2 June 2006, Peng Hu, YHY21 (HNU); 2 females, YHY21 (CAS); 3 females, China, Yunnan Province, Tengchong County, Wuhe Township, Lianmeng Village, N24.89293°, E98.67489°, 1220 m, 3 June 2006, Peng Hu, YHY23 (HNU); 2 females, YHY23 (CAS); 1 female and 1male, China, Yunnan Province, Tengchong County, Shangyin Township, Cuanlong Village, N25.00667°, E98.70992°, 1990 m, 4 June 2006, Chang-min Yin, Jia-fang Hu, Ming-wei Yang and Shaoxian He, YHY25 (HNU); 1 female and 1 male, CHINA, Yunnan Province, Tengchong County, Wuhe Township, Tongjiazhuang Village Longchuanjiang River (Longjiang Bridge), N24.89284º, E98.67439º, 1210 m, General collecting along river, 24 May 2005, Heng-mei Yan and Ke-ji Guo, GKJ020 (HNU); 1 male, CHINA, Yunnan Province, Longyang County, Mangkuan Township, Baihualing Village, Zaotang He, N25.30764°, E98.79376°, 1625 m, 2 June 2005, David Kavanaugh, Charels Griswold, Da-zhi Dong and Heng-mei Yan, 2005-041A (CAS); 5 females, CHINA, Yunnan Province, Tengchong Couty, Qingshui Township, Rehai area, Liangyong Village, N24.94919º, E98.44921º, 1450 m, 1 June 2006, David Kavanaugh, Roberta Brett and Da-zhi Dong, DHK-2006-050 (HNU), 4 females, DHK-2006-050 (CAS).
Etymology. The specific name comes from Latin word renaria (kidney-shaped), in reference to the shape of the spermthecae.
Diagnosis. Deione renaria n. sp. is similar to D. ovata n. sp., but it can be easily distinguished from the latter by having the scape much longer and grooved (scape absent in ovata); spermathecae kidney-shaped (ovoid in ovate); median apophysis foliiform (hooked in ovate); and anterior coxae having a cluster of setae in renaria (absent in ovata).
Description. Male (holotype): Total length 3.45. Prosoma 1.70 long, 1.30 wide; ophisthosoma 2.00 long, 1.05 wide. Carapace dark brown, cervical groove obvious, cephalic region slightly elevated (Fig. 2). Eye sizes and interdistances: ALE 0.08, PLE 0.09, AME 0.13, PME 0.10; AME-AME 0.11, AME-ALE 0.29, PME- PME 0.15, PME-PLE 0.33, MOA 0.38 long with front width 0.34 and back width 0.34. Sternum dark brown, chordate; chelicerae dark brow, with five promarginal and three retromarginal teeth; gnathocoxae and labium yellowish brown. Legs yellow with grayish brown annuli, with many setae and some macrosetae, coxa I hooked near distal edge, tibia II expanded with five macrosetae (Fig. 3), leg measurements: I 4.35 (1.25, 1.60, 1.00, 0.50), II 3.95 (1.20, 1.50, 0.85, 0.40), III 3.05 (0.95, 1.00, 0.65, 0.45), IV 4.20 (1.25, 1.50, 0.95, 0.50). Opisthosoma yacht-shaped, pointed anteriorly, two pairs of lateral humps vertically arranged on posterior abdomen, dorsum grayish with dark pattern (Fig. 2). Palpus with 2 patellar macrosetae (Fig. 9); median apophysis foliiform (Fig. 8); membranous conductor widely extended, curvedly; embolus slender and long; terminal apophysis small, pointed distally.
Female (paratype from YHY31): Total length 5.50. Prosoma 2.25 long, 1.50 wide; opisthosoma 3.65 long, 2.40 wide. Coloration as in male but with light colored portion before fovea (Fig. 1). Eye sizes and interdistances: ALE 0.08, PLE 0.09, AME 0.13, PME 0.10; AME-AME 0.15, AME-ALE 0.48, PME-PME 0.21, PME-PLE 0.40, MOA 0.34 long with front width 0.39 and back width 0.41. Clypeus height 0.13. Leg coxae have a cluster of setae anteriorly, leg measurements: I 4.60 (1.30, 1.60, 1.15, 0.55), II 4.65 (1.30, 1.65, 1.15, 0.55), III 3.15 (0.90, 1.10, 0.65, 0.50), IV 4.80 (1.40, 1.75, 1.10, 0.55), formula: IV, II, I, III. Epigynum with grooved scape, scape originated from the anterior margin of epigynal plate, broad anteriorly, tapered to spoon-liked tip (Figs 4, 5); copulatory ducts long (Fig. 7); spermathecae kidney-shaped (Figs 6, 7). Variation. Females, total length 5.00–6.25; males, total length 3.45–4.00.
Distribution. China (Yunnan Province).
description: Published as part of Mi, Xiao-Qi, Peng, Xian-Jin & Yin, Chang-Min, 2010, Two new species of the rare orb weaving spider genus Deione (Araneae: Araneidae) from China, pp. 34-40 in Zootaxa 2491 on pages 35-37, DOI: 10.5281/zenodo.195614