Nuconarius gen. n. and Hengconarius gen. n., two new genera of Coelotinae (Araneae, Agelenidae) spiders from Southwest China Li, Bing Zhao, Zhe Zhang, Chuntian Li, Shuqiang Zootaxa 2018 2018-08-08 4457 2 237 263 482P9 Z. Zhao & S. Li Li & Zhao & Zhang & Li 2018 [151,682,1621,1647] Arachnida Agelenidae Nuconarius Animalia Araneae 2 239 Arthropoda species brevipatellatus sp. nov.    Draconarius capitulatusWaNG et al.2010: 24, figs 44–61 ( ♂only, ♀mismatched); Zhu et al.2017: 242, fIGS 126A–D ( ♂ONLY, ♀mISmaTchEd).     Typematerial. Holotype: ♂( IZCAS-AR33966), 3 KM E OF MURUOVILLAGe ( 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 kmW 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. pseudocapitulatusBY THe TRIANGULAR ReTROLATeRAL TIBIAL APOPHYSIS AND THe PReSeNCe OF A MeDIAN APOPHYSIS ( FIGS 1C, 5C). THeY CAN ALSO Be DISTINGUISHeD FROM  N. capitulatusBY 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 ASIN  N. capitulatus( FIGS 1C, 3C). FeMALeS OF THIS SPeCIeS CAN Be DISTINGUISHeD FROM  N. capitulatusBY 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. pseudocapitulatusBY 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, AS1½ WIDe ASTHe 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). 2420741701 2014-09-03 MURUO China 28.57543 Tibet 1 98.03889 2 239 IZCAS-AR33966 1 1 Tibet holotype 1890537842 2014-09-03 MURUO China 28.57543 Tibet 1 98.03889 2 239 IZCAS-AR 33967, 33968 2 1 1 Tibet paratype 2420741648 2014-09-06 China 28.58487 Jumuchang 1 98.12307 2 239 1 1 Tibet paratype