Nuconarius brevipatellatus Li & Zhao & Zhang & Li 2018, sp. n.
Creators: name: Li, Bing
name: Zhao, Zhe
name: Zhang, Chuntian
name: Li, Shuqiang
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Agelenidae
Nuconarius
Nuconarius brevipatellatus

description: Nuconarius brevipatellatus Z. Zhao & S. Li sp. n.
FIGS 1–2, 7
Draconarius capitulatus WaNG et al. 2010: 24, figs 44–61 (♂ only, ♀ mismatched); Zhu et al. 2017: 242, fIGS 126A–D (♂ ONLY, ♀ mISmaTchEd).
Type material. Holotype: ♂ (IZCAS-AR33966), 3 KM E OF MURUO VILLAGe (28.575430°N, 98.038890°E, eLeV. 3710 M), ZHOWAGOIN TOWNSHIP, ZAYü, Tibet, China, 3 SePTeMBeR 2014, J. LIU LeG. Paratypes: 1♂ 1♀ (IZCAS-AR 33967, 33968), same data as holotype; 1♀ (IZCAS-Ar33969), 7 km W of Jumuchang (28.584870°N, 98.123070°E, eLeV. 3680 M), CAWARONG TOWNSHIP, ZAYü, Tibet, China, 6 SePTeMBeR 2014, J. LIU LeG.
Etymology. THe SPeCIFIC NAMe IS DeRIVeD FROM THe SHORT MALe PATeLLAR APOPHYSIS (LATIN PReFIx "BReVI-" (SHORT), NOUN "PATeLLA" AND AFFIx "-TUS"); ADjeCTIVe.
Diagnosis. MALeS OF THIS SPeCIeS CAN Be DISTINGUISHeD FROM N. pseudocapitulatus BY THe TRIANGULAR ReTROLATeRAL TIBIAL APOPHYSIS AND THe PReSeNCe OF A MeDIAN APOPHYSIS (FIGS 1C, 5C). THeY CAN ALSO Be DISTINGUISHeD FROM N. capitulatus BY A SHORTeR PATeLLAR APOPHYSIS, ABOUT ⅓ THe LeNGTH OF PATeLLAR APOPHYSIS IN N. capitulatus; AND THe SHORTeR CYMBIAL FURROW, ABOUT ⅓ THe LeNGTH OF CYMBIUM BUT eqUAL TO ½ AS IN N. capitulatus (FIGS 1C, 3C). FeMALeS OF THIS SPeCIeS CAN Be DISTINGUISHeD FROM N. capitulatus BY THe BROADeR SPeRMATHeCAL BASeS, THe WIDTH OF BASeS IS SUBeqUAL TO 1½ THe WIDTH OF ANTeRIOR SPeRMATHeCA, WHILe IT IS ABOUT ½ IN N. capitulatus (FIGS 2B, 4B). THeY CAN ALSO Be DISTINGUISHeD FROM N. pseudocapitulatus BY THe exTeNDeD POSTeRIOR eDGe OF ATRIUM WHICH COVeReD THe MIDDLe PART OF POSTeRIOR ePIGYNAL SCLeRITe, WHILe THe POSTeRIOR ePIGYNAL SCLeRITe SeMICIRCULAR UNCOVeReD IN N. pseudocapitulatus (FIGS 2A, 6A).
Description. Male (holotype): TOTAL LeNGTH 11.22. CARAPACe 5.36 LONG, 3.83 WIDe. ABDOMeN 5.86 LONG, 3.82 WIDe. EYe SIZeS AND INTeRDISTANCeS: AME 0.14, ALE 0.22, PME 0.18, PLE 0.20; AME–AME 0.07, AME–ALE 0.11, AME–PME 0.18, ALE–PLE 0, PME–PME 0.09, PME–PLE 0.18. LeG MeASUReMeNTS: I 17.84 (5.10, 5.34, 4.85, 2.55); II 17.05 (4.83, 5.59, 4.59, 2.04); III 15.79 (4.58, 4.61, 4.32, 2.28); IV 19.37 (5.62, 5.87, 5.34, 2.54). PALP: PATeLLAR APOPHYSIS SHORT, LeSS THAN ¼ THe LeNGTH OF PATeLLA (FIG. 1C); ReTROLATeRAL TIBIAL APOPHYSIS TRIANGULAR (Fig. 1C); cymbial furrow about ⅓ the length of cymbium (Fig. 1C); embolus beginning at 7:30 to 8 o’clock POSITION (FIG. 1B); MeDIAN APOPHYSIS PReSeNT, BUT NOT SPOON-SHAPeD (FIGS 1B–C).
Female (one of the paratypes): TOTAL LeNGTH 12.75. CARAPACe 5.61 LONG, 4.08 WIDe. ABDOMeN 7.14 LONG, 4.89 WIDe. EYe SIZeS AND INTeRDISTANCeS: AME 0.13, ALE 0.25, PME 0.18, PLE 0.22; AME–AME 0.10, AME–ALE 0.12, AME–PME 0.31, ALE–PLE 0, PME–PME 0.13, PME–PLE 0.29. LeG MeASUReMeNTS: I 14.19 (4.65, 4.65, 3.17, 1.72); II 12.97 (4.15, 4.17, 2.94, 1.71); III 12.23 (4.15, 3.43, 2.94, 1.71); IV 15.44 (4.90, 4.90, 3.92, 1.72). EPIGYNe: THe POSTeRIOR eDGe OF ATRIUM exTeNDeD AND COVeReD THe MIDDLe PART OF POSTeRIOR ePIGYNAL SCLeRITe (FIG. 2A); SPeRMATHeCAL HeADS LARGe, THe WIDTH eqUALS THe LeNGTH (FIG. 2B); SPeRMATHeCAL BASeS WIDe, AS 1½ WIDe AS THe ANTeRIOR SPeRMATHeCAe (FIG. 2B); THe DISTANCe BeTWeeN SPeRMATHeCAe IS LeSS THAN ½ THe WIDTH OF SPeRMATHeCAL BASeS IN THe MIDDLe (FIG. 2B).
Variation: TOTAL LeNGTH VARIeS FROM 11.22 TO 14.98.
Distribution. TIBeT, CHINA (FIG. 7).
description: Published as part of Li, Bing, Zhao, Zhe, Zhang, Chuntian & Li, Shuqiang, 2018, Nuconarius gen. n. and Hengconarius gen. n., two new genera of Coelotinae (Araneae, Agelenidae) spiders from Southwest China, pp. 237-263 in Zootaxa 4457 (2) on pages 239-240, DOI: 10.11646/zootaxa.4457.2.2, http://zenodo.org/record/1342559