中国三窝蛛属一新种（蜘蛛目：卵形蛛科）.pdf

记述了采自中国贵州省的三窝蛛属(Trilacuna)一新种,取名为花冠三窝蛛 T.corollifora sp.nov.。提供了外形和外生殖器照片,以及地理分布信息,并对形态特征进行了详细描述。关键词:分类学;卵形蛛;新种;贵州省中图分类号:Q959.226文献标志码:A文章编号:1007-7847(2023)04-0344-05收稿日期:2023-04-06;修回日期:2023-05-08;网络首发日期:2023-06-25基金项目:国家自然科学基金资助项目(NSFC-30970327,31272271,31272272,31301861,31660609)作者简介:玥刘紫(1999),女,湖南常德人,硕士研究生,E-mail:;*通信作者:彭贤锦(1963),男,湖南慈利人,湖南师范大学教授,主要从事蜘蛛系统学研究,E-mail:。Received date:2023-04-06;Accepted date:2023-05-08;Online date:2023-06-25Foundation items:The National Natural Sciences Foundation of China(NSFC-30970327,31272271,31272272,31301861,31660609)Biographies:LIU Ziyue(1999),female,born in Changde,Hunan Province,postgraduate;*Corresponding author:PENG Xianjin(1963),male,born in Cili,Hunan Province,professor of Hunan Normal University,focusing on spider systematics,E-mail:.A New Species of Trilacuna Tong&Li,2007 from China(Araneae:Oonopidae)LIU Ziyue1,XIE Die2,PENG Xianjin1*(1.College of Life Sciences,Hunan Normal University,Changsha 410081,Hunan,China;2.The Fifth High School of Chenzhou,Chenzhou 423099,Hunan,China)Abstract:A new species of the genus Trilacuna Tong&Li,2007 from Guizhou Province of China is reportedand named as T.corollifora sp.nov.(意).The photos of the spider body and copulatory organs and informa-tion on geographic distribution are provided,and the morphology is described in detail.Key words:taxonomy;goblin spider;new species;Guizhou ProvinceCLC number:Q959.226Document code:AArticle ID:1007-7847(2023)04-0344-05（Life Science Research，2023，27（4）：344-348）第 27 卷 第 4 期生命科学研究中国三窝蛛属一新种(蜘蛛目:卵形蛛科)surements are given as follows:total length(femur,patella+tibia,metatarsus,tarsus).All materials studied are deposited in the Col-lege of Life Sciences,Hunan Normal University,Changsha,China.The following abbreviations areused in the text:ALE,anterior lateral eye;MOA,median ocular area;PLE,posterior lateral eye;PME,posterior median eye.2TaxononyFamily Oonopidae Simon,1890Genus Trilacuna Tong&Li,2007Type species:Trilacuna rastrum Tong&Li,2007Trilacuna corollifora sp.nov.(Figs.14)Type materials.Holotype.,China,GuizhouProvince,Tongren City,Shiqian Country,FodingMountain,27毅20忆56.39义N,108毅09忆45.81义E,666 m,2 November 2017,G.C.Zhou leg(HNU-GZ-郁-1706-01).Paratypes.3 2意,same data as holo-type(HNU-GZ-郁-1706-02);1 2意,Foding Moun-tain,27毅19忆53.67义N,108毅09忆21.52义E,672 m,1November 2017,T.Tian and D.Q.Li leg(HNU-GZ-郁-1702).Etymology.This specific epithet is due to thecorolla-shaped structure at the end of the palpal or-gan.Diagnosis.The male of this new species is simi-lar to that of T.songyuae Tong&Li,2018(seeTong et al.,20188:51,Figs.7CD),but can be dis-tinguished by:1)Tibia only with one long penni-form seta on prolateral surface in the new species(Fig.2A)(vs.with numerous long penniform setae inT.songyuae);2)Cymbium with three long,spear-like setae on basal part of prolateral surface in thenew species(Fig.2A)(vs.with two short,spear-likesetae in T.songyuae);3)Bulb much wider basallyin the new species(Fig.2)(vs.slightly wider basallyin T.songyuae).The female of this new species re-sembles that of T.xinping Tong,Zhang&Li,2019(see Tong et al.,20199:43,Figs.25CD),but canbe distinguished by:1)Epigyne with a transversesclerite in the new species(Fig.4A)(vs.without thistransverse sclerite in T.xinping);2)Transverse barsalmost straight in the new species(Fig.4B)(vs.cur-ved in T.xinping);3)The base of apodeme distinc-tly overpasses the epigastric furrow in the new spe-cies(Fig.4B)(vs.close to the epigastric furrow in T.xinping).Description.Male(holotype)(Fig.1).Body yel-low-brown,chelicerae and sternum lighter.Totallength 1.71;carapace 0.81 long,0.65 wide;abdo-men 0.85 long,0.57 wide.Carapace with black gra-nulate.The cervical and radial grooves indistinct.Clypeus 0.07 high.Eye sizes and interdistances:ALElargest,PLE smallest;PMEPME 0.01,PME tou-ching each other;PMEPLE 0.03;ALEPLE 0.02,ALEPLE separated by less than ALE radius;MOA0.07 long,anterior width 0.14,posterior width 0.09.Chelicerae yellow and straight,proximal region withone hair with elevated hair base;labium rectangu-lar,anterior margin deeply incised.Endites are wide.The posterior part of the sternum has two rows ofshort,italic thick setae.Legs yellow.Measurementsof legs:玉,1.69(0.50,0.64,0.36,0.19);域,1.65(0.46,0.64,0.35,0.20);芋,1.41(0.45,0.43,0.33,0.20);郁,2.01(0.59,0.74,0.45,0.23).Leg formula:4123.Abdomen oval,booklung covers large,smooth backsurface,with yellow-brown setae;the abdominal ex原os-keleton has a high degree of sclerotization andforms sclerites.Spinnerets pale yellow.Abdomen(Fig.1G).Sperm pore situated in epi-gastric region,in front of anterior spiracles,smalland oval;between anterior and posterior spiracles,there is a small dark dot,surrounded by rows oflong setae.Palp(Fig.2).Orange.Tibia have a very long se-ta on prolateral surface.Cymbium with three long,spear-like setae on basal part of prolateral surface.Bulb kidney-shaped,wider basally.Embolus systemcomplex,with a strongly sclerotized sickle-shapedprotuberance and double valve outgrowth prolate-rally;a cluster of long hair behind the double valveoutgrowth;with a lateral curved branch,comb-sha-ped lobes and a hair brush retrolaterally.Female(paratype,HNU-GZ-郁-1706)(Fig.3).The same as male except noted.Slightly larger thanmale.Total length 1.87;carapace 0.74 long,0.63345生命科学研究圆园23 年Fig.1Trilacuna corollifora sp.nov.,male holotype(A)Habitus,dorsal view;(B)Prosoma,dorsal view;(C)Habitus,ventral view;(D)Prosoma,ventral view;(E)Habitus,lateral view;(F)Prosoma,lateral view;(G)Abdomen,ventral view;(H)Abdomen,lateral view;(I)Prosoma,anterior view.boc:Booklung covers;ddo:Dark dot;ehb:Elevated hair base;ldi:Labium deep incision;rls:Rows of long setae;sis:Short,italic thick setae.Fig.2Trilacuna corollifora sp.nov.,male left palp(A)Left palp,prolateral view;(B)Left palp,retrolateral view;(C)Left palp,ventral view;(D)Apex of palpal bulb,prolateral view;(E)Apex of palpal bulb,retrolateral view;(F)Apex of palpal bulb,ventral views.bp:Basal projection;csl:Comb-shaped lobes;dvo:Double valve outgrowth;hb:Hair brush;lcb:Lateral curved branch;lch:Long cluster of hairs;ls:Long seta;lss:Long,spear-like setae;ssp:Sickle-shaped protuberance.0.5 mm0.3 mm0.5 mm0.5 mm0.3 mm0.3 mm0.3 mm(A)(B)(C)(D)ldisis(E)(F)ddorlsrlsbocehb(G)(H)(I)lsslssspdvohblchhbbplcbdvo(A)(B)(C)hbdvosspbpcslsspbpcslbphblchlcbdvo0.1 mmhbdvo0.1 mm(E)(F)(D)0.1 mmssphbdvo346第 4 期wide;abdomen 0.99 long,0.63 wide.Clypeus 0.06high.Eye sizes and interdistances:ALE largest,PLEsmallest;PMEPME 0.01,PME touching each other;PMEPLE 0.03;ALEPLE 0.02,ALEPLE sepa-rated by less than ALE radius;MOA 0.09 long,an-terior width 0.14,posterior width 0.09.Measurementsof legs:玉,1.66(0.51,0.64,0.29,0.22);域,1.53(0.46,0.58,0.30,0.19);芋,1.48(0.46,0.48,0.35,0.19);郁,1.93(0.54,0.71,0.43,0.25).Leg formula:4123.Abdomen lighter than that of male.Sternum withouttwo rows of short,italic thick setae.Genitalia.Ventral view(Fig.4A):with scleroti-zed arches anterior to the spiracles and a darkknob-like marking can be seen through the cuticle.Fig.3Trilacuna corollifora sp.nov.,female paratype collected together with holotype(A)Habitus,dorsal view;(B)Prosoma,dorsal view;(C)Habitus,ventral view;(D)Prosoma,ventral view;(E)Habitus,lateral view;(F)Prosoma,lateral view;(G)Abdomen,ventral view;(H)Abdomen,lateral view;(I)Prosoma,anterior view.boc:Booklung co-vers;ldi:Labium deep incision;psp:Posterior spiracle.Fig.4Trilacuna corollifora sp.nov.,female genitalia(A)Epigyne,ventral view;(B)Epigyne,posterior view.ap:Apodeme;as:Anterior sclerite;dk:Dark knob-like marking;glo:Glo-bular structure;psp:Posterior spiracle;sar:Sclerotized,recurved arches;tba:Transverse bars;tsc:Transverse sclerite.sar0.1 mm0.1 mmdkpsp(A)(B)astscglotbaap刘紫玥等：中国三窝蛛属一新种(蜘蛛目:卵形蛛科)0.5 mm(A)0.3 mm(B)0.5 mm(C)0.3 mm(D)0.5 mm(E)0.3 mm(F)(H)0.3 mm(I)bocpspldi(G)347生命科学研究圆园23 年49NASIRAEI M,JAFARI CHASHMI A,HASHEMVARZI S A.Effect of adipose tissue-derived stem cell transplantation andsix weeks of aerobic exercise on FNDC5 and irisin levels instreptozotocin-induced diabetic ratsJ.Mljgoums,2020,14(6):34-40.50SHABANI M,DARYANOOSH F,SALESI M,et al.Effect ofcontinuous training on the level of PPAR-酌 and PRDM16 pro-teins in adipose tissue in overweight diabetes ratsJ.The Jour-nal of Qazvin University of Medical Sciences,2018,22(3):4-12.51NORHEIM F,LANGLEITE T M,HJORTH M,et al.The ef-fects of acute and chronic exercise on PGC-1琢,irisin and brow-ning of subcutaneous adipose tissue in humansJ.FEBS Jour-nal,2014,281(3):739-749.52FRANTZ E D C,PRODEL E,BRAZ I D,et al.Modulation ofthe renin-angiotensin system in white adipose tissue and skele-tal muscle:focus on exercise trainingJ.Clinical Science,2018,132(14):1487-1507.53MAGALH魨ES D M,NUNES-SILVA A,ROCHA G C,et al.Two protocols of aerobic exercise modulate the counter-regu-latory axis of the renin-angiotensin systemJ.Heliyon,2020,6(1):e03208.54GIORI I G,MAGLIANO D C,ALEXANDRE-SANTOS B,et al.Enalapril and treadmill running reduce adiposity,but only thelatter causes adipose tissue browning in miceJ.Journal of Cel-lular Physiology,2021,236(2):900-910.55KIM H J,KIM Y J,SEONG J K.AMP-activated protein kinaseactivation in skeletal muscle modulates exercise-induced un-coupled protein 1 expression in brown adipocyte in mouse mo-delJ.The Journal of Physiology,2022,600(10):2359-2376.56郑佳伟,刘武剑,朱俊东,等.紫檀芪和跑台运动诱导大鼠白色脂肪棕色化的作用J.第三军医大学学报(ZHENG Jiawei,LIU Wujian,ZHU Jundong,et al.Pterostilbene and treadmillexercise induce white adipose browning in ratsJ.Journal ofThird Military Medical University),2020,42(4):367-374.57AMANO Y,NONAKA Y,TAKEDA R,et al.Effects of electri-cal stimulation-induced resistance exercise training on whiteand brown adipose tissues and plasma meteorin-like concen-tration in ratsJ.Physiological Reports,2020,8(16):e14540.58HAGHIGHI A H,HAJINIA M,ASKARI R,et al.Effect of high-intensity interval training and high-intensity resistance trainingon irisin and fibroblast growth factor 21 in men with overweightand obesityJ.Canadian Journal of Physiology and Pharmaco-logy,2022,100(9):937-944.59FERNANDEZ-DEL-VALLE M,GONZALES J U,KLOIBER S,et al.Effects of resistance training on MRI-derived epicardialfat volume and arterial stiffness in women with obesity:a ran-domized pilot studyJ.European Journal of Applied Physiology,2018,118(6):1231-1240.60林家煜,黄惠斌,梁波,等.高强度间歇运动肥胖大鼠鸢尾素、瘦素、脂联素和内脏脂肪的变化J.中国组织工程研究(LIN Jiayu,HUANG Huibin,LIANG Bo,et al.Changes in irisin,leptin,adiponectin and visceral fat in obese rats undergoinghigh-intensity intermittent exerciseJ.Chinese Journal of Tis-sue Engineering Research),2022,26(35):5583-5588.61DE OLIVEIRA S魣 G,DOS SANTOS NEVES V,DE OLIVEIRAFRAGA S R,et al.High-intensity interval training has bene-ficial effects on cardiac remodeling through local renin-angio-tensin system modulation in mice fed high-fat or high-fructosedietsJ.Life Sciences,2017,189:8-17.62IZADI M R,GHARDASHI AFOUSI A,ASVADI FARD M,et al.High-intensity interval training lowers blood pressure and im-proves apelin and NOx plasma levels in older treated hyper-tensive individualsJ.Journal of Physiology and Biochemistry,2018,74(1):47-55.63WINTERS-STONE K M,MEDYSKY M E,STOYLES S,et al.A brief whole-body vibration intervention to avoid weight gainin college students:a randomized controlled pilot trialJ.Jour-nal of American College Health,2022,70(4):1010-1018.64SUN C,ZENG R X,CAO G,et al.Vibration training triggersbrown adipocyte relative protein expression in rat white adiposetissueJ.BioMed Research International,2015,2015:919401.(上接第 323 页)Dorsal view(Fig.4B):the posterior of the anteriorsclerite is a globular structure;and the anterior scle-rite is perpendicular to the transverse sclerite,trans-verse bars almost straight,with two long apodemes.Distribution.China(Guizhou).Acknowledgments:Thank Li Dengqing,TianTian and Zhou Guchun for collecting the specimens.References:1Natural History Museum Bern.World Spider Catalog,version24EB/OL.2023-03-10.http:/wsc.nmbe.ch.2TONG Y F,LI S Q.One new genus and four new species ofoonopid spiders from Southwest China(Araneae:Oonopidae)J.Annales Zoologici,2007,57(2):331-340.3EICHENBERGER B,KRANZ-BALTENSPERGER Y.New Tri-lacuna species from Thailand,Malaysia and Sumatra(Araneae,Oonopidae)J.Zootaxa,2011,2823(1):1-31.4TONG Y F,LI S Q.The first goblin spiders of the genus Trila-cunafrom Vietnam(Araneae,Oonopidae)J.Zootaxa,2013,3709(3):277-284.5GRISMADO C J,DEELEMAN C,PIACENTINI L N,et al.Taxo-nomic review of the goblin spiders of the genus DysderoidesFage and their Himalayan relatives of the genera Trilacuna Tongand Li and Himalayana,new genus(Araneae,Oonopidae)J.Bul-letin of the American Museum of Natural History,2014,387:1-108.6MALEK HOSSEINI M J,GRISMADO C J,SADEGHI S,et al.Description of the first cave dwelling species of the spidergenus Trilacuna Tong&Li from Iran(Araneae:Oonopidae)J.Zootaxa,2015,3972(4):549-561.7SEO B K.Four new species of the genera Trilacuna,Orchestinaand Hahnia of the families Oonopidae and Hahniidae(Araneae)from KoreaJ.Korean Journal of Environmental Biology,2017,35(2):184-190.8TONG Y F,GUAN X J,LI S Q.Two new species of the genusTrilacuna from Chongqing,China(Araneae,Oonopidae)J.Zoo-Keys,2018,771:41-56.9TONG Y F,CHEN H F,BAI S C,et al.Seven new species ofthe genus Trilacuna Tong&Li,2007 from Yunnan,China(Araneae,Oonopidae)J.ZooKeys,2019,821:11-44.10刘思佳,余绍辉,佟艳丰.云南省三窝蛛属 1 新种记述(蜘蛛目:卵形蛛科)J.蛛形学报(LIU Sijia,YU Shaohui,TONGYanfeng.A new species of the genus Trilacuna(Araneae,Oono-pidae)from Yunnan Province,ChinaJ.Acta Arachnologica Si-nica),2019,28(1):47-51.11WANG Y,TONG Y F,BIAN D J,et al.Two new species ofthe genus Trilacuna from Chongqing Municipality,China(Ara-neae,Oonopidae)J.Zootaxa,2021,4927(3):431-443