Spinirta simianshan Wang, Lu & Z.S. Zhang, 2024
publication ID |
https://doi.org/ 10.5852/ejt.2024.917.2389 |
publication LSID |
lsid:zoobank.org:pub:6825ED5F-600F-4871-B281-429D8B5F1BF3 |
DOI |
https://doi.org/10.5281/zenodo.10476008 |
persistent identifier |
https://treatment.plazi.org/id/8DF6E390-A3E7-4C75-A0D9-8E44440E3290 |
taxon LSID |
lsid:zoobank.org:act:8DF6E390-A3E7-4C75-A0D9-8E44440E3290 |
treatment provided by |
Plazi |
scientific name |
Spinirta simianshan Wang, Lu & Z.S. Zhang |
status |
sp. nov. |
Spinirta simianshan Wang, Lu & Z.S. Zhang sp. nov.
urn:lsid:zoobank.org:act:8DF6E390-A3E7-4C75-A0D9-8E44440E3290
Figs 6 View Fig , 10–11 View Fig View Fig , 14 View Fig
Chinese name
四面Ɯ刺Żü
Differential diagnosis
See diagnosis of Spinirta hongyui sp. nov.
Etymology
The specific name derives from the type locality.
Type material
Holotype
CHINA • ♂; Chongqing City, Jiangjin District, Simianshan Natural Reserve , Qinjiagou ; 28°37′6″ N, 106°23′53″ E; alt. 1131 m; 14 Aug. 2022; Z.G. Zhang leg.; SWUC-T-CO-03-01 .
GoogleMapsParatypes (3 ♂♂, 6 ♀♀)
CHINA • 1 ♀; same collection data as for holotype; SWUC-T-CO-03-02 • 2 ♀♀; same collection data as for holotype; 3 Sep. 2022; G.Y. Cai leg.; SWUC-T-CO-03-03 , SWUC-T-CO-03-04 GoogleMaps • 1 ♀; Simianshan Natural Reserve , Zhengtiangou; 28°36′46″ N, 106°25′54″ E; alt. 1170 m; 4 Aug. 2022; L.Y. Huang leg.; SWUC-T-CO-03-05 GoogleMaps • 2 ♂♂; same collection data as for preceding; 15 Aug. 2022; F. Diao leg.; SWUC-T-CO-03-06 , SWUC-T-CO-03-07 GoogleMaps • 1 ♀; Simianshan Natural Reserve , Zhenzhutan; 28°35′50″ N, 106°25′25″ E; alt. 1226 m; 15 Aug. 2022; C.Y. Huang leg.; SWUC-T-CO-03-08 GoogleMaps • 1 ♀; Simianshan Natural Reserve , Wenjiaci; 28°35′34″ N, 106°26′34″ E; alt. 1144 m; 15 Aug. 2022; L.Y. Chen leg.; SWUC-T-CO-03-09 GoogleMaps • 1 ♂; Simianshan Natural Reserve , Wenjiaci; 28°35′34.27″ N, 106°26′34.93″ E; alt. 1144 m; 24 Aug. 2022; C.Y. Lin leg.; SWUC-T-CO-03-10 GoogleMaps .
GoogleMapsDescription
Male (holotype SWUC-T-CO-03-01, Fig. 11A View Fig )
MEASUREMENTS. Total length 18.13. Prosoma 8.88 long, 6.78 wide; opisthosoma 8.87 long, 5.31 wide. Eye sizes and interdistances: AME 0.62, ALE 0.44, PME 0.47, PLE 0.46; AME–AME 0.27, AME– ALE 0.15, PME–PME 0.51, PME–PLE 0.60, ALE–PLE 0.16. MOA 1.42 long, anterior width 1.36, posterior width 1.41. Clypeus height 0.59.
CHELICERAE. With three promarginal and five or six retromarginal teeth.
LEG MEASUREMENTS. I = 27.49 (7.69, 9.57, 6.48, 3.75); II = 26.13 (7.33, 9.14, 6.21, 3.45); III = 31.51 (5.73, 7.26, 5.46, 3.06); IV = 27.38 (7.05, 9.12, 8.32, 2.89). Leg formula: 1423.
PALP ( Figs 10A–B View Fig , 11E–G View Fig ). Ventral tibial apophysis small with blunt tip; retrolateral tibial apophysis outer edge triangular in ventral view, ventral surface with relatively several short coniform spines; prolateral tibial apophysis triangular. Tegulum round in retrolateral view. Embolus as long as embolar apophysis, with serrated tip; embolar apophysis quadrangular in prolateral view, with broad, rounded tip.
Female (paratype SWUC-T-CO-03-02, Fig. 11B View Fig )
MEASUREMENTS. Total length 19.26. Prosoma 9.19 long, 7.09 wide; opisthosoma 9.59 long, 6.02 wide. Eye sizes and interdistances: AME 0.53, ALE 0.45, PME 0.44, PLE, 0.48; AME–AME 0.39, AME– ALE 0.19, PME–PME 0.57, PME–PLE 0.70, ALE–PLE 0.28. MOA 1.39 long, anterior width 1.37, posterior width 1.38. Clypeus height 0.62.
LEG MEASUREMENTS. I = 25.38 (7.17, 9.20, 5.70, 3.31); II = 24.41 (7.04, 8.87, 5.34, 3.16); III = 21.04 (5.83, 7.17, 5.26, 2.78); IV = 26.80 (6.99, 8.95, 7.99, 2.87). Leg formula: 4123.
EPIGYNE ( Figs 10C View Fig , 11C View Fig ). Atrium large, oval, divided with septum; copulatory openings inside the atrium located posteriorly.
VULVA ( Figs 10D View Fig , 11D View Fig ). Copulatory ducts longer than wide; accessory glands absent; spermathecae round; fertilization duct large, originating at anterior margin of spermathecae.
Distribution
Known only from the type locality, Simianshan Natural Reserve, Chongqing, China ( Fig. 14 View Fig ).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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