A taxonomic study on the Chrysomelidae (Insecta-coleoptera) from formosa. part V Subfamily Clytrinae (1)-香川大学学術情報リポジトリ

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菖ぎ

A TAXONOMIC STVDY ON THE r

!「 C‡IRYSOMELIDAE

(INSECTA−COLEOPTERA)FRO氾FORMOSA

PARTヤ= 畠UBFAMII.YCLYTRINAE(1)

B)r Michio CHOJa (EntomologicalLaboratory)

Subfamily CLYTRINAE

脚錘噛扁如ANCH.ART),AnnTSci・Nat’>(3),Ⅴ,p・370(1846)・ Clythi裏声es(Clythridae)LACORDAIRE,Monogr‘Phytoph・Ir(M6m・Soc・Roy・、芦Ci・ Ili季菖6,や);bp’ト9(Jr848)^(’pars)・qC亘APUIS,inLACORPAIRE,Hist・NatTn$・:Gen・ Col・,Ⅹ,p・95(1874). Clytri疇esLE沌vRE,Ann.Soc.Ent・Frahce,(5),ⅠⅠ,pp・49・q60(1872)(pars). CIytri申WEpISE,Naturg・・Ins・Deutschland畠,VI,p・82r(1882);Arch.f・Naturg・,LXⅤ工ⅠⅠ,p・ 125(1902).−EvERTS,Col.Neerlandica,TⅠ,pp.390 & 391(1903).−HEYNEet TASC・由E如BERG,Exot.Kaf.,P.247(1908).−REITTER,FaunaGermanica,工V,p.83 く1912).1⊥ⅩUHNT,I11ustriBest.−Tab.Kaf.Deutschlands,pp.802&819(191$).− 如:HAUFUss,in CALWE,R,K畠ferbuch,ed.6,ⅠⅠ,pp.906q・907,19CI7−1916(■1913)..−

SCHEERPELTS et WINKLER,in BROHMER,etC.,Tierwelt Mitteleuropas,Ⅴ,i宣,2,

℃1ythrinaアOWLER,Col.BritishIsIs、,ⅠⅤ,か284(1890一).

f.1ythriniWICKHAM,CanadianEnt.,ⅩⅩ寸m,P▲151(1896)・

ClytrinaeJACOBY et CLAVAREAU,in WYTSMAN,Gqn・【ns,ⅩuX,Col・−・Phyt9ph・:

Chrysom・−Clytrinae,pp・11T2(1906)i・−JACOBY,Fauna Brit・rndia・incl・Ceylon∼.and Bur・ma:Col.Ⅲ,ChIySOm.1,pP.86 &94(1908).− GRESSITr,Lingnan Sci.Journ・,

ⅩX,2」,p.275(1942).

GeneraldlaraCterS(Figs”1qlO):BodyvaI:iableinshape and size,but general1y ovalor

oblongoざ・Cylin4rical,OrmOreOrlessal1iedtoanyoneofthethreeformershapes,9・0−17・O

mm.inlength,0.8−・12.O mm.inwidth:dbrsalsur・face of body generally glabrous,butr墾ely pubescent;head,antennae,underside andlegS uSua11ymor・e Orlesspubescent・

Headsituatedatthe fore−mOSt Of body,perpendicular or deflexed againstthelopgitudin払1 axisofbody;inter−OCular spacegenerallymoreorless depressed,SOmetimes rugose,rarely swollendorsally,without distinct boundary−・1ine between the frons and clypeus,thel?tter with front marginfrequentlyemarginate・・Mbuth−f)artS:labrum transverse.with frontangle!

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3:i

roundedand front marg・1n Straight or?marginate;mandibles robust,arChedinwardly,

frequentlymoreorlessdissimilarinshape andsize toeachother,aCuminated at the apex,

withoneormor?denticlesorar!g・ulationso正theupperandlower聖arginsoftheinnerface; maxillarypalpirather.、Yariablein・tllickness,,野i恥3st:1Seg・meptJalⅥ耶Smuchsrhallerthan any

OneOfthethreも,fo1lo㌣準gS,1ast」Y?egmentShprt,]りS16nae顛Lthapthe f5enultimate segment and

O■btuselyp9in七edort**atedatthe}.aPeX;1a鋸壷正s壷11,longerノtb姦:ntwide;1ig・u1amembranous Or Semimqnbra叩uS,with frpTitmarg■1nrOunded q工I七t’u*ca七ed otSlightlや′sinuate;labialpalpi

withlstseg・mentvery町uCh smallerthan any、On9、Of、thetWO’aicceedings,1ast segpment

COnforms・tO\the<1ast segment掛maxiuarypalpiin箪紳e:L/Eyes:・Variableinshapeandsize,

vaf・iesin9utline^fromcirculartoelbngatelelliptical,mOr畠6rles早COhvex,Withinner marg1n emarginat甲ih many cases,b叫not rar・ely entiIe・ Antennae Widely sqpaT:ated to each other

margln、やfeye,in many CaSeS attheir bases,iTISerted;near・the,ahteIioIpOrtit>nOft

Shorter than halfthelength of t)Ody,but rarely ratherlbnger than、half aslong asthebody,

VeryIaIelyaccepted′inthegroovesontheflanks of¶;腎Othorax,/buでrgenera11y unrestrained,

●/ ユnWardly and seI・Iat

with sixor seventerminal≒eg誓entSIVdistint:tly dilated ・dentate,in one

CaSetheseseg−mentSVery頭Qng1ydeveloped>andp$Ctin辛鱒・Pronotumtr the shape

Variablebythegene噂andspeciesarld琴弓ⅩeS.Sc臆11u益mediumorlargein size,generally

Obtrigonate Or nea・rly so,With apex:・∨p6享nted.三or rounded or tr・unCated・′Elytra elongate,

generallynear)yequalinwidth at base t60flthe pronotum,parallel・・Sidedor rather widened

posteriorly,rOunded at the apex,generally covers the abdomen,but sometimesleaves the

Py皇■idium,distinctly convex oh the dorsum,withlatero・・basalarea fr・equently more orless

develop甲do加nwardly and forms the”epipleura1lobe・′,Pr−OSternum Very Variable,but

never strongly elongate,genera11y v§Iy Short,StrOng■1y reducedin some cases;prOSternal

pr’OCeSSgrenerallyverynarrow,SOmeti血esinvisible betwe9pthefor弓:COXae,but rarely rather Wide;aCetab血e∴Closed behind・Abdom車誉

COnStricted,1さt;$ternite cov9!’S theしPleてa、ep!甲e紬n at▼やachlate紬・anterioz:JJarea Whichis developed f6iこwardly・ Legs、generally,mOderatil・Sized,With the of tbe case of

SeXualdimo王ph誌m,inwhich,the male′slegs′、(es虎醸11yth ?t色・・1車gS)a吏eて’mOre Orless

distinctly elong・ate;nOt rarely themiddleMlegS mムre or11e岳s sho longer thanthe:hind−1egs;hind・femora not

Simple,but申m如ime鞍点ppendiculate∧Or bifidat Wing・S:MLP s卸ple\and neither connected

the middle;Pculong and subconnected to Culbeyond the middle

Male g・enitalia:Teg・men attached,tO the posteriorA//Part Of the ventral′Side of median for・amen,withits base flattened dorso・Ventrally,‘withoutJdistsallobe;Ventraledg■e Of tlle median orifice simply and s‡1arply or bl.untly pointed at the middle・

This subfamilyis dividedinto four trit)eS aS folloもs: 丘ey to the Tribes

a.Antennae acceptedindeep grOOVeS On the flanks of thorax whenin repose”

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34 pぎ○臼巴 品¢l一石βpロd p謡占 雲憲二せ乳官二せ至ぜ二毒ぶす首音還二え丘 .︵思琵コ︶董号喜宮愚息壱患ざ・銅.書中↑ J恕ds絹l霊hOp川?h已d己h書︸白β七 べ領空J︶蔓温喜翠温邑i主ざ・1.悪隼↑

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35L ↓﹃i中小・C首ぎご習已ざ曾さき旨︵LI警乱︶. ↓ frOm Ger⊇anyこefTmP已ロa、言ntra− p∽℃巾Ct, frO−n G字数ぢy“h雷d−dOrS已a甘ect. Fig◆↓.C萱ざ云莞昏首買込各︵L冒乱︶

frOm G巧m呂y“ヤapic已pPrt Of the

pbdOmen● 言ntr已aspect,

↓Fig・00・C萱⊇句芸卑官莞叫已Q︵LH透臥︶.

frOm GermPゴy”rigbt・Wing一dOrS已

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3¢、 ■ ゝ−ナ かOmGeTヰny;押al色■g■enitalia(aedeチg−uS); A・・”lateTIalaspectofthewhole・ B・・・dorsalaspectoftheapicalpartofmedianlobe・ C∴ventralaspectofthe apicalpartoftegmen・ ed・…e.)亭Fulatoryduct,is・・・internalsac, m卜叫・medianlobe∴ mO・・・medianorifice,′ tg…tegmen・ †Fi威、10.C噌血頑糎ぬ(物5α〟‘加姉ね)♪粛々涙 (F〉AもRICIUS),from女、Or・mOSa;malegenitalila (爽deagus); A・・・1ateralaspettofthewhole・ B・”basalpaT・tOftheventralside: mf…lnediam foTmen. (theother of Fig.9.)

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3ア

a’、}Antennaealwaysfree・・・†・ぃり・・∵・・・・’……n・・・・・・・・・・・…・・・・・・・・:・・・,・:・・・・・・・・lL‥・・,……‥†………‥i…・ (b)

b・Clawsappendiculateorbifidate…………“・・・・……・l・・…………′‥・・・…・∴1…丁”・・・・・・・・ Babiini

も,Clawssimple・・・・・1・・丁・−・「・・………・・∴…………・・…・:…‥「叫ノ・・…・・……て・‥…・…‥…・:…・‥…・・・・…… (c)

c・Fore,COXae di主tinctly separated fI・Om eaCh other by the wide prosternal process

betwe印them ……‥lI・・・・・・・・・・・・・

C,Fore・CP琴aePOmplet?1yornearly享OuChedtoeaqhother\bythefactthat the prosternal

PIQCeSS‥eXC?eding1ynarrow betweenthem・・・・・“…・,・・,′・▼…・「.・・・・†・”・・・・・・・・・・・・・・”・・ C

Inthe?bov箪′tlibesthe firstthreeonesincluding∴th9†Spe?i9S9CC甲・ipglinthe New World ¢nly,butthelast onespreadingover n甲rIywholetheLSu血ceoftheglobe・

TriもeぐⅠ。YせRIⅠ ぐ1ythridees(ぐ1ythridae)LACORDAIRE,Mohogr・Phytoph・ⅠⅠ(M6m.Soc・Roy.Sci. Liるge, Clythrid鱒SLEF主VR早,Ann・声OC・Eht・France,(声),II,p・QO(1872), {Ylytrit鴨CHAPt!IS,inLAC?RDAIRE,坤St・Nat・Insr:G$n・C?1・,Ⅹ・P・て99(1874)・・ HEYNE et TASCIすENBERG,Exot・拡af・,p・247(1908)・

】旺elolonthiniBEDEL,Fauna Col.Bassin Seine,V,P.106(1891). ぐ1ytrit盆eJACOBYetCLAVAREAU,’1h ehI・ySOIn.二clytrinae,bp.8∴4(1906). 晦tiinitiAtTA桓Au,iふJUNk占t 如(1919.). G6n色ialchamiters:BodyvariableJin shapean moreorles畠a11i占dtbanyone of thes占thi・ee

r如・elybube畠tent,<undez・isdeandlegsal*aysmore▼oi:1占ssthickly pubescent・Eyes entire or

wゐkly em左痩inat占at theinherinargin・Antinnae ta王iab

gen?rallywithlstsegmらnt去tfcnglythiムk占ムed,2nd去hd駄d sh6rt and

also:neai1y6bconit左ILor去ubtriangtlldrlydil左ted,the’言古v占h‥f611bふIng畠l桓9hgly dilatedinfero−

ter血inallyanddentateムr seh・ate,fr占quehtlyふith5th nariowerthan any oneof the six 蓋肛Ceedih女sahd、如exofthellthtria喝dafiy、prOminent:prohot鳩山6re’orless∴wider than

k瓜g,with dorsum transversely conYeX/■軸Salmargin愈equ$ntly more orless produced

POSteriorlyin a short distance,this area calledthe,,basallobe,,and\general1y depressed or 澤f匝Ⅹed.Scutellllmtriangular or nearly so,with apex acuminated or obtus与 Or trunCated・

鱒ytraelongate,parall?1・Sidedorsomewhatwidened ppsteriorly;dorsum strongly c?nyeX,in

m乳ny、CaSeSmQreOr.1ess deveiopeddownwardlyoneachsideatthebasalarea andthisarea cal1edthe〃epipleuralloben;elytr・alepipleur・aewide at the basal.area(about′9ne・third of

埠ewholelengthof elytra.),but then strOngly narrowedpOSterミorly and㌧dis年Ppeared near thelatero・apicalcorner,b11t rarelywithout、epipleurae・Uuderside:prosternum very short; prosternalprocesslinear or obtuse,but extends to the aplCeS Of pro・・epimera,こthelatter

touches to eachother,thenceacetabulaeclosedl⊃ehind・Legs}ratherrobust;femoramor9

lcssincrassate,but generally compressedlateral1y;tibiaeslender,gentlythickenedteI・minq11y, 鱒armedthespur;tarSi轡・rOW,with3rdsegmentbilobed,Cl礼W・Se草mentgently clubateand

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somewhat curved;Clawsstrongly cuIVed,Simply acuminated teIminally,SOmetimes angul如ed

思t the baseinlateralview.

In many cases「the sexesdissimilar and the generaldiffer・enCeS betweentheノtwo sexes are

as follows:

ヨⅦ盆Ie:Head nearly alwaysvery strongly enl批gred,rObust;eyeS mOre StIOngly pIOminent thaninfeTriale;antennaelonger,With\the serrate・SegmentS mOre StrOngly expanded andin some cases extrao工dinally developed;mandibles more ′strongly thickened and elongate・

PzondtummorestTOngly wideItIianlong,ne嶽1y transverseIeCtangulaT・For・e・1egs muchmoIe

elongate and TObu故,With tibiae and’tarsimore stIOngly developed・

Female:Pronotumnarrowed more oI less distinct fovea on

thさmaleofsoiiie畠pecies・

Thistribeincludingabout20

RDAIRE,Cわ・tYaSOmaJACO畠Y,aQiocePhala LACOR and

LACOR土iAIRE・−baゼing a fdatio主itd the fa血a.bf Formosahndthey are sepaI’左ted as

follows:

stIOnglylobedlaterally at the base,pyg

‥・・・‥…・・…‥・・…… ‥

」射朗賦卿研創わIACO寧′D4Ⅰ尽E

a,ElytIanOtOrgentlylobedlaterallyatthebase,Pygidiumcoveredbyely加…・て…・ (b)

b・Antennq・e mOre、than qsua11ytransver$e andseIrate;elytIa StIOnglydilatedin禦ale・・・

¢γぞ仰0研α.TACO王‡Y

b,A串ennae】lOrmal,1ess亨t‡Onglytransversqand苧errate;el仲冬nOt煎htedin/male‥(c)

C・P工OnO七u誓With a珊.eakbasallobeqI∴Withoutit,fore−1egsnot q工Slightlylong−er than

each of the two hind pairs;SeXeS SimilaIOISlightlydissimi1ar…・・一………・・・・・・1・・・ ……∩…‥・・ q吻叩㊥頑頗動痴叩LACP叩A岬革

C,Pronotu甲With adistinot t)aSallobe,fore・1eg■SmOre Orlessdistinctlylong・er thaneach

Ofthetyo<埴Id一押irs;SeXeSdis顛Ctlydissimi1ar n…‥C感tocei,halaLA GemtlS Aet‡leOmOipha LÅCORDAIRE

Aetheomo,少ha LACORDA王RE,Monogr・Phytoph・Ir(M6mt Soc・Roy・Sci・Li6ge,Ⅴ). p・311(1848)・−CHAPUIS,in LACO虫DAIRE,Hist・Nat・Ins・:Gen・Col.,Ⅹ,p.′123

(1874)・−JACOBY et CLAVAREAU,in WYTSMAN,Gen・rnS・,ⅩLIX,ノCol・−Phytoph; Chrysom・−Clytrinae,さp・26&31(1906)1−JACOBY,Fauna BIitt hdia,incl.Ceylon andBuTma:Col・ⅠⅠ,Chr・ySOm・1,pp.95&123(1908).

Genotyさe:Aβ才ゐgo研のゆゐα瑠g∽αねグdeざLACORDAIRE,MonogI.アbytoph・軋p・312(1848九

from Senegalin W・Africa〔Desig・nated by M.JACOBY,in Fauna BIit.India,incL Ceylon a血d Burma:C61・TI,Chrysom.1,p.123(1908)〕.

R乱mge:Africa,India,Formosa and Australia. Gcneralcharacters:Sexes similar.

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39

and underside pul)eSCent・Headsma11;very short,deeplylinsertedinI)rOthorax,lperpendicular;

Vei;texan4、−upper pOrtionoffronsCbmmonly morIe、Orless conve太;inteトOCular area(mo畠t

par・t Of frons−upper part Of clypeus)variously(StruCtlユred,畠dmetimesthickly pubescent・

punctate on each side;Clypeus not distinctly delimited from fr・OnS,with front margln mOre Or less.emargトinated andst!Tねce flat dr

wider thanlbng・,▲皇・ener・a・11y rather:harrowed ariteriorly,Withfi・Ont COr・neIS r・Ounded,fIOnt

ma痩infinely・pubescent、,dorsum、flat,butthe anterior ma.rgina1areamore or1ess emargrinate− depr由Sed‥and furdishedwノithsome,pubesceut・PunCtureS

line before}th色′こfdrmerdepressed、a‡・ea;㌧marrdiblesSma11i’strongこ1yarthedrinwardly,aCuminated

at∴tIie・apek,hollowedattheinner・face;withuppermar・glnOftheinrier face′angu1atedflear the壷iddleandlow色rmqrgin:6ftheJSa血e紘ee}alsoan如1atednear∴theIbase;rhaxillarypalpi

sl色洩dさr,・☆ith k;t〉S色女血ehtせtry′血uch島horte主・・than【anyごOne Of{the−threefollowings,2nd stro痩・ly・−巌d砧占d terhlihal13T,′3rd云1ightly′’ぜidened∴ter・minally∴and烏丸orterthanthe2nd,4th

longest,Slig・htly narrowedtermina11y andobliquely truncated atthe apex;1abialPalpiditinc・

tlysIender・er・thanthemaxillarypalpi,Withl占tLseg血6nt−minute,2正d nal1y,8rd、longerthahth占2nd,rathらrh左rrdwぬterhiムally・五益d’trunと出色d、出血さこaやex;Eyes 平all,Subovateorsubelliptical,distinct1ydon豆e立,neaf1y>pa;ra1lelt6each othらr,With gintriahgvlarlynot6h6dもeAr‥thtbage bf bei二cept,Withthe占kceptiohof3士dsegmentwhich−is:瓶yspar占ely畠0;′1st segment distinctlythick?nedahdtheノ’inher:占idedistinc的a一品ated,2nd nea摘仁eqtl左1・inセehera仁shape

lstbutVer再煎chsi血1Ierノ;3士d万efymuchTiaribwe吏・ahdflattetIthan any on畠df、the

亭hd more or’1占ss widen色d terihin左11y;theiight folloふl痩SStiOng・1ysubtriangulir・1・y

甲pandedandserrated,With4thdistinctlynaTTb*占て伽n any6neofthe′sevensucc≦dings, −

二−

n左rroヰedinfront;frontm左rgや豆七r九i帥t晶オnarro&iy bらrderedon′eaCh/SidebutT10tSbat the/middle;frontcoIこhersnea巾90borratherlar皇er tha.n90binノang・ulatioh andfurnished

withaset主gerous−punCture aトt畠achtip;1i七eral血arg・ids−1nOre′or

i・eflex占da糾instthe’dbI・Saユconv由tilre,、ba畠alcor・neIS:wi、dely rムdnded占nd furnished with

setigerops−punCtureattheIniddl畠of each,b左salmargin n血OWlyborderらd and sdlreCel* lol〕edatthemiddl占;ddrsum strong・ly transversely 云onvex,withaJdepressionムn㌧th占basal lobe.Scutelldmla,rge,Obtr・igbnate,frequentlytrIunChtedattheapicaユextremity,mOr:e・brleよs convexon the dorsum,but generally d占pressed at the b衰S占・Elytra elt>ngate,Sli皇htly widened

poster・iorly or subpar・allel一言ided,SeparateliT rOunded at the盆Dex of each elytron;dorsu血

convex,genera:11yratherr・aisedat.justbehindthescutelluTn,distihctly・elevatedatthehu示eri, mor・eOrlessstronglylobedlatera:1yatthebasalarea,regularly6ri吏regula吏・1y striate・punCr

tate,Or COnfusedly punctate・Under占ide:pr・OSternu血 very short,rather thickly pubescent−

punctulate;prOSte

With apicalmarg■ln rOunded and extended to alittle beyond the aplCeS Of prIO・・ep)mera;

acetabulaeclosedbehind;meSOSternhmnarI’?Wedb畠tweenノthemiddleqICOXa占,thcikly pubescent・ punctate;血etasternumlarge,muCh wider tflanlong”Abdomen、iilflated,SOmetimes rath6r

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40

pr6trudedbeyondthe elytr:a、at thesides;pygid′iumexposed・

hFemale:Last abdominalsternitewith、a,largeanddeep foveain the centr・e,andthe:PO妬

eribr marIg・inde畠plyand、widely emarginated・at themiddle・ 広やy tO the Specks

l.Pronotumentirelyyellowishl)rOWn,withoutmarking;elytrablack,Withtvoyellowish brownmarkingson{eaChelytronsepar・ately;abdomenandpygidium pale yellow, withtheir apicesblackishbrown}tOblack;1egs blackish brown享O black,}With

trochanterごsyellowishbrown・・・・・・…………丁…………・・・,・・:・・′……∵・・・ SauteTi(JCf叩J9)

1:PrIOnOtumyellowishbrowniWithalargeblackmarkingonthemiddle;elytr争blad’, withtwo,yellowish brownbandsoneach、elytr・OnCOmmOnlyJand a smallLSa甲eT

colouredmar・kingon、theapexof卑aChや1ytron:SeParateIy;rabdoI準甲?nd}ゝpygidi岬

black;1egsye1lowishbrown,withcoxae,mOStlyplCeOuS‘toblack・・・taiwa”aSP・nOV・ ユ・tAぬe。m。rpha甲山eri(CHワ.Jq)(甘ig・11)

C>a72iris(Oa7:iris)ざauter=二岬JO,Arb・叫rp申TTaxon.E叫Berlin・・Dよhien?,ち4,p・

♀86(

Bodyelongate−OVal・Headblack,1ustroや亨,withmediana‡甲′Ofclypeus pepta宰qnal1y yellb・

wishbrown;mOuthTpartSyellpwish brown!Ⅵ車h鱒andiblesblackandlabialpalpisomewhよt

infuscated;mtennaeblack,Withthreebasal>SegmentSrather”dark ye1lowishbrown∴ptヰtuTn

Shinyyellowish brown.Sclユtellum pICeOpS tO black,With apex pitchy red・Elytrablack, 1ustrous,Withtwoyenowishbrownmarking学OneaChelytron,thesemi1uha†?nebeingsituated

3ustbeforethemiddleandequidistantedfromthesuturalandlateralmar紳S,and the6thei

subquadrateoneneartheapex叩dmuchmore approached to the suturalmarii

thelateralma曙1n・Undersid¢:}PrOgternum,PICeOuStOblack,Withapic甲Ofpr・OSternalprocess

and pro・epPner?Paleanddirty.yellowis虹meso・andmetasteI・ndmblack,tOgetherwiththeir

episterna

to blacx;1egs blackish brown to black,Withtrochanters yellowish brown・

Headsmal1;Ver・teXSOmeWhatcopvex!VeryfinelypuTICtulaIte,thepuncturesuneYeni占their

申e;inter・OCularar毎ratherfinelypubescentq・puuCtateOneaChside,Withthreedistinctfov占a

intriangle,thefovearatherfinelypupctateandtheupperonemuchstrong寧rthanthel術中 ones;Clypeusflat,eXtremelyminutelypunctulate,withfrontmarglnrathermarkedlyemargl− nated,Veryfinely pubescent−PunCtulateonthe anterior a・rea・Antennae rather short,nearly

equalinlengthtotheheadandpronotumcoml)ined,StruCturedasinthegenericdescriptioh. Pronotumstrongly transveISe,ratheI・mOrethanthIee time亭aSWide且Sitislong一,SOmeWhat 71左rr・OWedinfront;frontrnaIIginnearlystraight,1ateralmarginsgentlyrounded,basalm年rgin Slightly r・Oundedoneach sideofthe basallobe,thelatter veryweakly produced postetiorly; dorsumstrongly transversely convex,withlateI・almarginsnarrowly reflexed and basallobe

depressed,eXtremely finely punctulate throughout・Scutellum obtrigo亨Iate,with apical

extremity truncated;dorsum distinctly convex,witha depression on the,basalextr・emity,Very 王inely punctulate throughout.Elytra clongate,Only slightlywidenedposteriorly;dorsum con−

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41

VeX,distinctlylobedlaterally at thel沌Sallarea,rather,irregularly・Striate・punCtate,th年 puT)ttureSlargeahddeeponthe basal1area,・but′become finer、pOSteriorly,intersticesofthe rowsof theselarge punctures,tOgether withthe humeralarea,r Very finelyand㌧uneVenly

punctula!卑throughout・Underside,Pygidium andlegs very thickly covered with griseous

OrJSilve豆pubesヒence−

♀・:La畠tabdohrinal占t占i・niteJwitha11ar:geanddeepfoveainthe>centre,and apicalmargirl deeply and widely emarginated at the middle.

tengtb:4.0・、・4こ5mm・ Loc・Distr・・Musya,N¢k6・Gun,Taitya・・Sya(2♀♀・,.EbraWe,12・VItt・1940,M・CHUJO leg・). H甲Zan(1令,点払わわ汐β)andFuhoshdご(1♀・4Jわ妙ダ)(a坤笹CHU.JO,1934)ト Gen.DistI・..FoI・mOSa.. 2・Aeth?OmOiわhiねiwム†aSp二?OV・(Fig・12) Bodyoblong・Headblack・lustrous,withclypeui宣ndm6uthqIpartSyelloふishbrown; naeblackishbrown,withthr・eeOrfourt)aSa1segmentsyenふishも;lbwh;prOnOtum yeIlowisll

br・OWn,1ustrous,with alarge black markingOn themiddl占,the 血arking nearly0V左lor

rhombicin outline and closely approached to the front and basalmargins but nottouched

to▲、the血;SCutellum blAck,l11StrOuS,With/a brownish spot on the apical即ea;elytra black,

1hstr6us;With two Nbroad・yellowishlbrownノbands{Which arose}from alittleinside of ther

onelateralmarginand extended toalittleinsideoftheoppositelateralmargin,、and thesel

一▲, two t紘hStTei畠も‥b;血ds二tohももcted to each other by a narrowlongitudinalstripe on each side

of thesuturalmargln;mOreOVerwithalarge yellowishbrownmarking on each side of the・ suturalmargihof apicalarea・UndersideandPygidiumblack,1ustrous;1egsyellowishbrown,

somewhatlustious,With coxae mostlypi(:eOtlS tOも1ack∴

tIead small,寸eryRfinely but not thicklypunctulate;、VerteX′SOmeWhatconvex;inter−OCular

areafurishedw′ith thiIeedistinct foveae

函ndtate・in tr・iangle;dユong theinner margln Of each eye;ClybeusJtr響皐VerSe,with front

margingentlyemarginated,Veryfinelybutsparselypubescent−ptmCtulateontheanteriorarea・ AiItennae Short,nOt eXtend to the hind margln Of pronotum when tlヱrned them back. struttured asinthegenericdescription・Pronotumstrongly transver・Se,aboutthrice aswide asitislong,Ⅰ・athernarroweditfront:frontmarglnnearlystraight,1ateralmalginsdistinctly・ roundd,basalcornerswidelyrounded,bAsalmargin gently rounded on each side of the basallobe whichisweakly produced poster・iorly;doI・Sum StrOngly tr・an$VerSely convex,but

depressedonthebasalloもeandnarrowlyreflexedatthelateralmarglnalareas,Ver’yfinely punctulatethroムghout.Scutellum obtrigonate,trunCated at the apicalextremi机distinctly convexAnd ver・y finely punctulate on the doz・Sum・Elytra elongate,Only slightlywidened・

posteriorly;dorsumconvex,distinctlylobedlaterally at the、basalarea,StrOngly punctate−

striate,thestriaeratherirregularonthebasalareaandthepuncturesverylargeanddeepon

themedio・basalarea,butbecomefeebler・pOSter・iorlyandlaterally,inter・Stice$Of these striae

(11)

pygidium andlegsthickly coveredAWith griseousor silvery pubesq$nee・

♀:Lastabdominalsternitewith alarge anddeepfoveainthecentIe,and 骨erydeeply andwidelyemarginatedatthemiddle・

Length:4・5mm・

Loc.Distr.−RikiIiki,Ty6sy色−Gun,Takao−Sy IIh1924,N・TAKED森 1eg.);Kuaru,Kdsyun・・Gun,Takao−Sya(1♀,Cotybe,28・ITL1935,M・C王iUJOleg.).

Gen.DistI.一方0ImOSa.

This new species is very easily distinguhised fIom all its allies by the coloration.

Genus ClytrasomaJACOBY ぐIy七rasomaJACb如;ぬtlna二血it:India,iTicl∴Cty16hand凱i壷a: 95&149(’1908). Genotype:CかtraballiataFA鱒ICIUS,Sy*・El甲th:, from 旦India〔Designate4byM・J4COBY,FaTn?Brit・India,incl・C? :Cら1・ 鱒,qhry戸0−n・1・p・149(190寧)〕・ Ran翠e‥Irndia,Ceylon,S・China,FormosaandAfrica・ Generalcharacters:Sexes dissimilar.

B’odylarg・e,muChlonger than wide;}he虫dandJunderside,、tOg・ether with a串ennae・andこ桓g芦, 1hickly p’ube畠cent;、prOnOtum,SCutellum:?nd、′elytravgla/brou$∴、HeadハperPendiculg・rly声it叫ed至

against thelong・itudinaLaXis′ofrlthe body,ノdeeplyinsertedin prpthora.x,With{91ypqu声pOt Separated from・frons anddeeply/emarginated.atthefrontmargin.Mot]th・PartS:!1ab王u町年aInS・ verse,narrOW占d anteriorl吏,TOundedand王inelypubescent atthefront/COrner$emargip.atedqt

the:front、血aIrgin,flator、ⅠatherノuneVen andmor・eOI∴1ess/血POnglyse七草gerous−PunCtate Qnト,th声

dorsum:mandibleslarg・e,rObust,CuIVedin☆ardly atちight ang1esabQ一軒脚e、middle,hollo畢ed 包ttheinner face‘;aCuminatedat,血e,apeX,Withalarge.toothorltheupperandlov与rm年I二g叩S

Of the hollowedi士1ner:face;maXillary palpirobu:st,With/ユst’L串gment声Ⅹtremely 亨maller

any∵One Of the thr・ee followings,r2nd}longeSt,$tI・Ongly thickened teI;minalty ahdrsomewh叫 ¢urVed,3rdsomewhatlonger thanwide and.thickened t甲・揮inally,4th shorter thaや.、ther3rd,

thinnedterTnlina11ya・ndtriunCatedatthe apex;1ゆi牟Ilpalp卜alsorobust,withlst・鱒gment・Y弓叩

muChsmaller than,anyOne Ofthe.two succeeding■S,軸d strongJyin?raSSate and sqmewhat

thickenedterminally,8rdlongCSり)叫Ver・ymuCh.slepderer thanthe2nd,Cylindrical,?OmeWhat

thinned at the apicalportionand truncated at the apex.Eyes verylaてgβ,StrOng’1y>elqngpate, Placed obliquely・Withinner・margin distinctly 9marginated neartheニrOOt Of antennaT Antennaerathershort,′rObust;1stSeg■m舘tStrOnglyincra鱒ated,′Within轡facec?rVed叫a rightang1eandc・uterface・gen七1yLeX?urVed,2nd and3rd very small,the eight followin宰S StrOn蛮1y developedinwardly and more or’1ess p9Ctinatedor serrated,with an additionalユ2th

Segmentattheapexofllth・Pronotumtrapsver?e,.g9nt1ynarr?Wedanteriorly,.allthemargln苧 (exceptedthemedianportiopoffI−Ontmarg車)r!arrO可ybutdistinctlyborder’ed;fl’0叫?OrnerS

nearly900inangT11atiopwiththetiprounded,basalc?rnerSVidelyrounded,allthe corn9r学

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43\

SOmelongpubescenceinthe vicinity,bas9;1・血at‥giホ§intla七色−and畠bmewhat、I匪Oduced posteti,

Orly at′th畠血iddleidb由u血trans立ersely tonve女.Scutellum obtrigonate,Witha’pex∴r・Ounded or tnmcated・:’Ely玩・a・;:stLOnglyelongate,rather viderIゝat、the,base than of pronotum,.Separateユy

ZPOhndedlat咄e、ape女ぺ沌elaCh/e15;tron,StrOnglyconvexonthe doェニSum,・rWith,1ateral・marginal

areas′mdr占orLless′reflexedIglig・htlyelevatedat:the’humeral′a土eas;nOt、}lobed、1ateral1yattheェ

basal’area・Underside:prOSterhum very shor;t(asJ,1ikeaSat頭n畠verse、、ridge)∴七efore the

acetab一ユ1ae,′Tierすnarr0毎(畠slike)aS a、long・itiユdinal.士idge)もetweehtheacetabulae,butdistinc・

tlySeparateS、the\fo吏eJcoxae,and、the′pOSterior poi・tion of 年Cetabulae closed;meSOSternum ∇e抒na士rOWbetween’the、−middle−COXae,butdistihctlywider.‘t桓nthe:interTcoxalarea of PrOSternilmland:Separateiヾthら1middle・COXae Oneby one;metaS七ernumて1argeトStrQngly.wider

thanlo血g・,Tsehds/a∵narrbw・andLSh6rtPrO.iection・between∴the.middlercoxae,and且1sorhind・ cbxae;・abdom6n彿ithinte油ediatesternit6去medial1yconstridted∴and−ihe∴apicalLaZIeaCdmpletely

c6tTeted byl・elytr庖、;Le蜜豆・rO兢5t;ノfore・、左ndmiddle・COXa占血early、COhico・C河indricalortrnnCate・ COnical,StrOngly−prominent and clo菖ely:乱ppi・Okimat占toeachother;hind−COXaやStrOngly trans, ゼefse,1harr¢wedこhterally,畠ep包r孔ted∵fr・Om、each・Other、byLaノshort:prOjectiQn′Ot′metaSternum

ぬd1stabdominallStei:nite;femorarsbmewhatinc7・?SS?te;ti匝?11gentlythiQkened terminally,

ぬbng・1ydilatedat

shbtr短dnate,3rd:seg・m6ntRStrOng・1ybi・lobed,’claw−・Segment SOmeWhatthick6nedterminal1y and

ge鮒1ycurved;:claw声Pstrong・1ycurvedahd、^aCuininat畠d■termina11y,Simple,,,ra七her∴angulated at

也e.もαSe Of′二loweI・∴畠ide.

舎:BodyoiTalin:outline;a:ntennae rvery、StrQngly,tranSVerSelすpectinate;/elytIa Str=Ongly dilatidlater・0−downwardlylin’the:middle一■elytralepipleurae wide・atthebase but strongly

癒fb加ed:from:1itto theLPOSterior’enddfノ’hl三n妃r扇reglOh andthen completelyJ■disappeared at 也atpoi血;1為去t乞ぬdomin盆1sternitenotfo豆eolateda.tthemiddie.

♀:Bod女.云yiindrical,p左raneトor如bparallelqこ去ided;ant6nnae1ess stro喝・1y pettinate or Ser土Iate;elすtra・paral1el一・Sidedbr slightly widenedatlthe middle,elytiIalepipl岳urae distnctfrIO血

thelbaseto’neir・th6middle}andtheh vagdtly、disappeared;‥1度St▲abdohin乱1stemite with左

抜rIg6ノ、atidしdeef)f6vea−inthedentreL ぐIytr轡OTTLapalli;t云(FABRICIUS)(Figs・13 ClythYtWqlliatq:FABRICIUS,Syst・Eleu叫,.工Ⅰ,p・、30.(1801)(薮神軸)・−ⅠLLIGER, 準宰・叫・,叩,p・享64(1894)(瓢叫iaト華G叩桓鱒轡 哩a)・‥ Clytral,alliqtL7GEM/MTNG鱒R etHAR9LI),∴qat・/Col・,Ⅹt,,i・3285(1874)(E・工ndia: Bengal)・TJACOBY,阜np・Mus・ JACOBYetCLAVAREAU,中WYrSMAN,Gen・ⅠpS・,ⅩTJrX,p・35(19O6)(hdia:Bengral)・ ・1!ErYNEetTAS9HENBEpRG,Exot・▼Kaf・,p・247,Pl・ⅩⅩⅩViii,fl・19,$(1908)(E・India.)・ C&irso鱒αballiataJACOやY・Fauna Brit・.India,▼ hdia).−CLAvAREAU,inJUNKetSCHE.NKuNQ,Col.Cat・,LI‡Ⅰ,p・53(1913)(E・fnd阜a)‡一 叫WA,Syst・・Cat・Formo寧皿C鴎,p・:1.85(’19?l)(耳P準0$ar:・鱒甲声隼p9)・− Ta即n・、Ent・lBerlin−pah:1em,l,1年・pP・5283:・284(1934)(FoTlm?鞍:牒やe叫?9&草il?m),て

(13)

4祖

WU,▲Cat:Ⅰns.Sinensiu叫Ⅰエt,’p.,789’(1937)′(China:Amoy).

qγ才ゐγαgゐぬざαⅤヱGO奴S,Zool.Jour・n.,払p.′24ノ1,pl.ix,f・1′1,ノ8(−1揖6)∴(India)・

−∴Bodylarge,muChlonger thanLWide;L thickly coveredwith・Silvery or greyish、pubescence, ☆′ithc.the′へeコこCq)tion ofpronot11叫SCiltellum.andelytra・、Generalcolour blaek,・1ustrLOuS;’mbut毎 par;tS/deep reddi畠h btown匝牒壷eolユS二Or pitchyLb払ck;.antep.naelighttodeepyellowishrbrow恥

withthe’∴upper.S血falCe二・Of:1st・Se、gment ahd_the、1amina寧LOf eightノteIminal1SegmentS;mOIβ、rl:Orr kss:infuscated;・prOnOtumrぬriolユSlyr60lodl・6d asfollbws:1⊥EntiI■ely black,2・、B−1ack,WithJfr・On土∵ andlateでalareaS血ore・Y彿Iessノyellowish br・OWn,’3・¥elloviish brown,/}W[ith’・.the various>bla(* 血arks be‡血dthemiddle(こas−1ike.asrt王笹Ei宮S∴13r:&14);、elytrla alsoセariouslyd)louredas、foh

1o痛言ご1.ノEntirelyblack,}2.Yellowishbrown,、扉ithla SubtIia噌ula:rblackspot:frqmthelhumeru琴 砧、infbr・0ごdoⅥ血waT二dly,、か正也・etIadsveIこSe、blabkspotこne亭工tbe:、apeXand、a∴厄a・nSV飲騨bね¢k′r’bandィ

Cdmpbsed.of、七WO;mOreOr∵1ess∴Cbr)fl11ent二SpOtS}at;middle on声aCb‥elytron,:and叫e卓e、声pOtSWit払一

a strong tendency to form the broad band fro1110ne Sideto the anotheISideof elytIa;under− Sidetingedwith/yello☆ish,bro触On:,eaChla.t$r扇:e準emity一

Head:せer七ex conv由来fin卑1y二ptlbesceptNPVnCtulate,in毛erSpacesof thes9Pun

mi土山telyhShagreenedor:aiutapeous;■frons′r融heI:depressed,in.th8middi$;granUlateこ・PunCt築革鞍

and即bescentin、frontof the eyes fprmed、包1tI:iangulararea舛、eachノ、軸e,Very.Str9ngly

1dng・itud払a.11y or・Obl拍uely strigOSe、and・g−1め‡・OtエSOn一.触emed如1aI・¢a,With′a′deeplq碓itu揖n娘

Sulcusinit$CentI:e;・Clypeusn9tdelimited∴五oTn,frons;/deeply印1arginate串:the如叫:maT・劉取 coarsely punctate and glabrous on the basalhalf andinterspaces of,鴫ese>・′punC紬rβS一,Very

stIOng1y obliqlieiy.strigose;Simplyノpubescentrpunctulateon,theanterior如1f an4′interISpaCeS

Of t‡leSePunCtures王eebly.transversely 寧領i%OS早・L LAp碑耶1寧e:rath9rShort,rOわu率,Very

Pubescent;、ユst,Segment・∴VerylrStrOng1y∴Subtri、angrqlarly Qr‘Subqu?由串ely、dilated,†■Wi也′叩呼 margin rather excurved,2nd and∴3rd very,LSTrrall,aTld,Sh9rt,≡独dや<1it軸〉19旦gre軍th往n・.the 取む thelatter:fur・nishedwith,afew}Ve=:yfiや竿′Pube早?苧qCe=J9ギn?a工1y/gla?ro早早,t‡Ie軸htfollowlngS Shaped′1ikethetran$VerISelamina箪;.,,WithJaT)∴addi*oTl声1112th;S$grp男串・<Pro叩叫隕tr卑畢V甲Sち、 aヱ〉OuttWOandahalftimes・a$澤ideasit,i早L19ng,LS?meWhatnar:1P9Wed’infx・Ont;擁eralm耳fgr19声

gentlyrounded,dorsumstrongly transversely convex,With:1arfewLJindistin9トi叩p羊早年早i関学.9寧 eachsideofthe middle,finelypunctulatethroug■hout,thepunct interspacesofthesepuやCtureS eXtrely’mindt好も正ag主・ee血色dbi:Pal gbnate, ■ r抽erobscureli,、shagteen6d’^oralut盆tebus,SparSelypube主:cent」・Pdnct血・tedh;ea血豆ide,畠t吏=onglタ andthicklyptlbescehtip血tta絶′onthe■も包Sal姦rea・Elytrんstr6nglyelonga・teゝ占6m畠ふhat widei atthebasethanofpI血OtuTn,血Orebrles畠wid占n畠dノa:tthe’pmiddl畠,Separateli7rOtil道edJ左tthさapex ofeach、elytron;dorstimstroh皇1ycohi6Ⅹ,、w’ithhhmer=ightlye■1畠vated;extreinら1yminhtely・and ratherobscurely shag工やened6ralu血eou岳onlthe whole′Shrface,rathet・fi占ely punctぬt占,

veryspar畠elおpubescentonthepc)Steribrmarg・1nalarea・Uhders壬de,1egsandpygidiumthidkly

pubescent・・punCtate,interspac畠占’of these puhcturesノvery finely rugose’6r・

alutaceou5.

合:Bodynearlyovalinodtline,V占ry畠trongly widenelatthemiddie of elytrain dorsaト

(14)

4昏 dilatedlatero−dc>WnWardlyin themiddle,elytralepipleurae only recognizabLe at the basal

po‡tion,、1ast abdominalsternite not fovedated at the middle.

♀:Bodyelon騨沌e・CylindIical,alittlewidenedatthemiddleofelytraindorsalaspect,doI・− ●

Salsuぬceしentirelystronglylust‡OuS;antennaelessstronglyんpectinate,elytraalittlewidened

atthemiddleandneverdilatedlatero・downwardly,elytIalepipleurae recognizable fzom the base to・nearthemiddle ofelytra,but veIy naIrOWer andwithout distinctinferior boIder

behindthebasalarea,1astabdominalsternite withalargeanddeepcentralfoveawhichis

long・itudinallysulcate、in the mゝiddle 曇、\も触gtli:9・0、・・16.Oinm.

Loc・由istr・・M出uyama,*aihok漣Si,ilaihoku−S拍(li,抽Vh1911,J.SoNANleg.);Towa. barii,Tai払竜un,Tait6−Ty6(1♀,′29・VII・1936,S・ASAHINAlei.);Kuaru,K6syun.

n,でaka6−Sy8(1♀,15・Ⅴ‡・1937,M・CH明0、1eg・)・

Gtn・Distr.−haia,S.China and Fofmosa.

Genus Gynand LAcoRDAIRE

Gb?1:a17drQi,hthalmaLACOノRDAIR軌Monogr.Phyt9ph.ⅠⅠ(M6m・Spc・Roy.Sci・Li6ge,V),pP. 2掛258(1848)・−FAIRMAIRE,inJACQUELIN DtA/VAI一,Gen.Gol・d,Europe,TV,p・ 声15(1868).・LEF主vRE,Ann.Soc.Ent.勘ance,(5),Il,Pp.61&323・325(1872).・・

C首APUIS,irrLACORDA‡RE,Hist・Nat・Ins・:Gen・Col・;Ⅹ,ノP・125(1874)・−WEIS草, N〉aturg・加s・Deutsehlands,VI,p.117(1882).・JACOBY et CLAVARヱAU,in WYTS・・ MAN一三Genヱ工ns・,ⅩuX・Col・・Phytoph・:Chysom.:ClytIinae,lpP・40&41−42(1906).・

JACOBY.Fauna Brit・hdia,incl・\Ceylon and Buma:CoIIr,Chrysom.1,pp.95&

jO3(1908)・・REITrER,FaunaGermanicafIV,pp.84&88(1912).−′ⅩUHNT.IllustI・ Best,・T嘘・拡af・DeutsGhlands,PP・803&821\(ユ913)・・$HAUFUSS,in CALW】三R, Kaferbuch,ed・6,払pp・907殴910,190]・r1916(1913)・−ScHEE単甲工.TZetWエNKLER, inBROHMER,etC・,Tierwelt叫i七teleuropas,Ⅴ,iも2,p・拳蝉・222(1930)・−JOY,Pract・ Han卓も・おIit坤Beetles,Ⅰ,p・革93(1932)・ fb,anir*REDrENBACHER,Gatt・Deutschen Kaferf・,P・118(1845)(pIeOCC.byJ・W. DALM4Ninユ816f9Ⅰ⊂agr.OupOfLeP榊terq−bcaeT;idae)・−SEエDLIrZ,FaunaTrans・ Sylvanica,p・7指(18軋);払un町革如蛸狗,ed.2,p・679(1891). Genotype:Gb,na:dWhthalmanigrdu7:CtataLACORDA鱒E,Monogr・Phytoph・工【・(M6m Soc・Roy・′Sci・Li6ge,Ⅴ),pP・258−259(1848),from Colombia,〔才ixed by M・JACOBY,

Fauna Brit・hdia,incl・Geylon and Burma:C¢1・ⅠⅠ,CbIySOm・l,−P・103(1908)〕・ Rang・e:Cosmopolitan・

GerLeralcharacbrs:〉Sexessimi1aIOISlightlydissimi1ar.

Bodygenerallyrather smallinsize,inmanycasesnotlongerthan6mmL,butraIelyreached to8mm・,elongate andoblong oISubova埠in geneI・alshape,SOmetimes more elongate and Subcylindrical,Withdorsum ne即1y always glabrous.Headsmalloz・mediuminsize,geneIa11y Simi1aIinsize,and shapeナin both sexes,but sometimesJather・longerIand robusterin male

thaninfemale,しdeeplyinseItedinprothorax,deflexed?r peIpendicul叫frons slightly convex ◎r flat or rather dep工eSSed,with a centrallongitu4inalgェ09Ve O享Tfovea

(15)

46

tlypeus、、not di畠tinctly、delimited愈om’・fr・OnS;・With front marglnStraight or二rmore:6r㌧:1e由 emarg・inate;genaenOtWelldevelop仕dintheauricle−1ike9rojection・Mou七h−partS:1abr也m七ぬns−

ve’ェ:selreCtanか1ar:、Ortrap与之oidal;☆ith front coiner・SrOunded andノfront,∵maI官主n emarginat弓or ●

hea‡:1y stra短ht;mandibiesr由riab桓;frequently、Short,btzt.somet卸es strong■1y elongate 血d

in′crassaie,、′畠豆enly arched{)r.軸:0?glyYangula七色ly、CurVedinwardly at七he:middle∴acumin飢ed at−.the apex;deeply二虚dwid軸rh61lowedat・}thei一叩er face,Wi抽an angtllation′nealILthe bas虔

of.thb・upper:m衰Einl・て0ト永山er:、face、;ahd、:a−1drge∴t血ngular=angulation′near′themiddlebf∴the

lower margin of the same face;maXillary palpi:r・ath岸r$lenderトWitblニSt∴Segment

smaller than thethree followlngPS,2nd strongly thickened terminally,、;蝕d$OmβW桓tt桓ick9襲ed 勧m如1ぬ加t′東nぬ・eぎ.a濾曲町勧tb笹「伽pIやぢeding十即吟,如h鞘柳由、箪qⅥi−1印gtht♀,ミ取

持抽即10ng乳tban,′碑寧f2頭m.udl・・Slenderez坤an,the8rd叩dt澤勲鱒ted at伸早・ap墾;p、mentum

transverserectangular,withfrontや響gi笹箋d軸n叫y叩耶■g如極;、rlabialpal由1,揮坤畢・Slender, ヽ′

withlst segmentminute,2ndstIOngly thickened.ハ革甲.耶享pa糎!.:ミ8Iヰ桓n節季も各鞍卓rlather,響坦91Y J.′′小人、

tIunCatedattheapex・Ey9S.(Yariable,勺Veryl?rg?、ゞand strongly pr?Pinentin one case,but I■、ヽ smallandnotso prominentinanother,alwaysmof・e’orles主1argerin male thanin female,

g蝕era糎・gently∴・6品ar女王品te左i・the■祉ぬerミ−Trf戎噌払’]Lhe誠一‘いthe′b釜台塵1、】らf、“a加古rih左.JTこ:ミA血efinh.e. cdmpar‡ati車軸、去1占Ildれ∵h翫∴extendedノ払怯d二basal宣通夜謡・餅1∴かbnb七bm諭髄ふ砧適正払底 ☆i血fbilrba畠幻′、SegmentS:f離her:thicklyr董)dbe烏tenta濾・ihdseveh/主・諭嶽ぬ・盲■Ⅴ盲rか・thiぬy so; 1itrl畠eg血entst王bngri:Lthi6ke孟ed;2Tidt云ミ4th:∵血rt6壷er転読′弘6壷rrJら「仏払しth占Ⅰ;占iri揖dもi畠,知丘 虚ar・‡ylob血nid戎ごl壷・S最短lobulえf6f占めeylin洩i・i‘d訂鮎d}血oi・さof−・/1e菖岳蛾ibk㌫ed一∴ノtei′ぬinaiiy and soTh左壷iiよtde如ess由鮎Thノth6J扇軋dらr針血d、も6tiも軋sidesゝ払;dubiriahgulairhnd、、瓜れthe s色Vens也邑beedi噌畠二ぬdn虔1y岳u翫ゼi独如払T・lサー∴exβard由dakdンdent如占a七‘tlle∴ihnらi∴畠ide’;崩ithllth ti嶺ngulai1与「=pdihted’、姦trth占tiわ;ゝ′蝉6n6緑m聴a縮能吏主査;∴’最df奄潤㌻1e立会二瓶壬Li6読もd/ah藻i・ib吏1翫front ふもig払主t‡biかt一、飯二ぷ福島軸6h餌g払養毛占′atl払e一品iadk,暦血t∴e6妄鹿妻畠’薮畠arけ朝OdI・王・a地色吏1aI・ger. t溢ni王L王定立nguLl云tion,こ娘bt二↓品鍍PlyYa東山如占a・Lit∴t蛤ti参議iia小′bea妄・主a・・鎗晦働髄鮮増血cture, ・■ 1忌七邑吏al血も抱舶\∂も地雨1諺∴itr云滋bt‘三of・・山九mded・・領掛融ぬ巌t軒∴も′b吏肋純一∴七厘・∴一′もdrdei盲ノ∵m出女edly reflexedagainstthedorsalconvexture,basnlc6r血占妄ふ、,☆\ide拶rbu壷鮎む昌0壷㍍最.tbiefl鉱edan盛

bぬrsqa’去et蝮・erAnsJpunc蝕も/bお盆1m強組di競idc怯yborderもd;、適ぇrlyh、畠ti・iight16i・班占、∴壷dぬ

瓦主ぬ、如占技追b組てさdst占Ⅰ・ior・1テin、・左′ヤ如、誠0汀di畠t議定嘉、;\∴doi・S血∴tぬ雨vei畠ely■co血塊一de節義sed鵬 themedio・basala‡ea,genefal掛finblyp血&u臨e:;:gぬt親血五b血s㌫五11toElaTgei血′size,ノgene・ Ⅰ…ally’obtI7igoぬ七島,fou去d壱a「orttuh6atもd’左tノt隠壷e立・、El紳が色Id東北畠,at、th色b独・e蜘i−☆idth;Lio, 0Ⅰ工左通占r・Wiぬ・′守b去叫tbelうa畠e▼相加・OnOtum,1hこ血ねyea由s−、moi・邑‘of二∼良s菖ふidenedやOSte工・iqr机

butsome七ihl占s・parh11el・・S主ded;・二t血tihdously dI・∴sep左ratelyノ<rb血ded∴彿t東成・Of bach elytron; 1 dorsum convex,generauy thicklypunctate,SOmetimes withlateralarIeaS::hiore‥Or∴’1もss・㌧de∇さユ0−

peddownwardlyatthebasalhalf,bilt:inm読nycis去shotsb devek>P6d;1n・^sC・m6・・lCてases’てWith

aligh七depr畠gsionoⅡalitt16、behirid th畠:畠Cute11u血;‥elytral、epipleurae’distinctlat the b衰al

巌1fof如tIa,but、disa:軸eAred’pd5t6riorly/Under占idethi;klypubescent;PrOSteゴn血extr:emeh{

血oi・t’立言ノ‘1ikeasatrans∀e:・畠erid宮e;・prOSterilalpr6cesslin占arbetweenthe f6re・Cdxa畠;tOudlぬ

tb the apibes∴Of pro・・eplぬet・盆,the・{1atter totlCheユto eachL Othet,thenc≦戎〇etabulae▼dld菖≡戒三

b6hind;血esosternumvery/nairowtbetwe6n・the、middlei60Ⅹae;m畠taste血umlargel,/二Veryinuchう 五idezIthan∴払ng,COnVeXOnth金posterior嶽ea;abdomenl伽ith:inteiImediate′Sterhites、}medially=

(16)

47 coiistiicted,entirely‥、COVered withも1ytra.Lらgs Ta.ther robust,general1y Tathez:\Short,but rare蛭go血ewhat elongate,SOmetimesthe anteIiorlegsslightlylongerthantheposte‡io工OneS;

foIe−COXae血early conico・・Cylindricalノ0トSubgloもular・,Str・Ongly prominent,・neaIly contiguous;

middle−COXaealsosubglobular/,SOmeWha七prominent andriearlyconti如ous;hindcoxae trans− vb吏se,甜・0一痩1ynarrowed−1aterally,distinctlylseparatedtoィcachother by、theprotuberance of

the産主e萬0−anterioI洩rea oflもt abdominalsternite;ゝfemor左somewhat/thickened;tibia:e rather

sle㍊er;′′ミgeht抒、thicke近edtermi痛rly,unarmed甑ピSPtir;tarSivaI/iable,悌趣hユstsegmentlonger

、 t撼針t騒こ†蝕町3fd′dもePlyL(bi16bed,Claw−Segmerrt elongate/}嘗ently cluba屯e’and→一SOi滋ewhat

和ほ∴β0年y′叩吾11熟贈 1,.Bodylarger,long ・Omm・inlengthl・・r… ・てみ和郎entifelyy9119Wishbrown,∧Wit拍n卿nae′極c糾塊茎hethree9rfo㌣無料讐g−し ノ′ハ′ …r>、rと葦 √men七草)【卓飢′kわ!P叩.,南極挽墾動物Siso禦轡唇t′短軸莞Cat隠pr卿ヒ;′如g錘3術4・00 ・・・‥・・・′:・・二・て:,……‥;†:;・㌍芋∵・;!貢て・・漣物桓坤隼常・nOV・ l−〆・′一そ〉ヱ 切取●…ご‖●;● … (3) ′′飢ヶ.Not so colou‡eふりas(如\aゐoy弓・・ミ・、ユニ1…t・7・ ==●●一●● 、。B.Elyt‡a,black,W抽,ap§苓y隻11押ishbrQ幣狩;prOnOtumentirely−‡yellowishbrown;}1qngth /JJ,∼(、(′/′JⅢ、、P・ilリ、、・・ 昆・。 2.75mm・…・、:ニ (4)

一再取運1ytr・a and<TPrOnQtum:nOt,S黛COloured asinabove 、「ぶ JJ㌻ノヽ

∴一A.Ely如e頭Ⅰ;ely舶ep聞etauiQblue,With.▲熱S!ighf糾葺感i芦h:;S辱9驚きPI甲Otu甲yellow よY」:、=rγ brow町With孔1a噌真一bl築Ckma瀕暇0具顔∋両脚1号;桓具gth■3■00r3・75笹mエ・と;・ 朋照準僻■ぶ}Sp・ nOV.. ‥・・‖・■●● ●●●=1ニ!てIノ■√く●一−J、−■●●‥一■‥‥■●●●‥‥う…‥‥−◆● {A,.㌧8:瓜ytIaJblackWith:aSligphも1br9pZy/Shee畢,9年頭.?1y補n警軌条Wid$、yeilo頑Sh=( Y㌧ −こノ‡F【.7′由一ipeど血血溌be〉如seごtO:n卿∫ち桓ノ築p弓Ⅹ;ノp卿Otやmぁて9聖y一抽鎮、YWi軋1紳輔;. ま…ニご∴ケ二乳無粋S、血k叔Own電Opicep嶋1epgtl‡‥、2・7賂賂野戦;♀‥薫1y墾一ノ剰OWis無知押,、 巨∴W武h七山加e血名画su七uてal耶寧gS、W−id卸ち‡・甥軌∼弾?将Ⅴ誓r・・7W妙軋el?nga攣も誓幣ZyL′ぴ patChLibehind′themiddleofJeaCh二dytIOn,工埠e:r!往t鴎ip_0璽C築平声trOngly\ePlaI− gedandJ、Cdnnec土ed、tOthehumeraland,$uturalb脚Zy貧苦ea亨;pr9nOtuTn・entirely:一: 墾ねα∂gg亨ざ月p・n9V:ヤ ′Jj ㌍1lowish。bェ・OW呵1eng項13・5

こ′臥Dorsalsu血ceerlt如1班y6uOWi$h b卿軋。叩卓軍Sid$‥燕感朋軋即・、無nd mesothoIa警′ノ

ニ・yellowishbrownumef如hoIaX(excep鰯th$脚edi準9・耳ea)一b如k,abdo望en mO工誓 。Ilessinfuscated;1egsyellowishbrowpL,ノWith榊Si.anddoISalsuIfaces−an如Picaし I・eaS‡。f、琉biae七血ckisb加owntoわ如k;如g穐き・5押n・・1‥…ヱ・・ ガ照影g研αク2αSp・n?㌢・ 飢DorsalsuIlface:皿Oi申tirelyn_yellowiめbIや叩1・・・1・T†;・}・て 6.Head,prOnOtumandscutellumyellowi$h・bIIP叩;∴Ply叫㌢、牌Ck;叩derside yellpwish browntopececusorblack;1egsyelbwishbro叩h♪and,Pytly甲Or早・Or∵1essinf31S: ▲七ated;、1en沖,5朴6.0‥′ゝmpl・・了‥Jニ…ごノ…・∴∵∵・、り.こ1L…丁。:1ノ・・刷。・・…・.∵::・′・てて・・・・ ガg訝砂gク喜作≠卓今p・∴叫Ⅴ・ (7) 6,.Not so coloTlredasin二aboveい∵…∵・・・川・・…l・・】こ:・”●・

7・Elytradeepyellowishbrowntoreddishbrown,with metallic blue・black甲年rkh}g学 vatioqsly;こunderside†entir}dyQr乎0頭y;t)l阜qk;1$gS二ent如!y′■t>1ac寧;length/5・5・・7・O

(17)

m】‥J・…・・・r・:i・・」1r……1‥ユーミ;一・′g・了ニ・一・て・・…・ メα如7∼才βαBALY Stlt〉Sp.′卿御座画毎号Ⅶ動S昇ン}

a†pale yellowishbIOWn,YithfouIblackmarkings(■2戸2)√OneaChelytro笹Ⅰ亨g− ularly;1egs pale yellowish brown,Wi払dorsalぺLSurfaceちOf}需b主aeやaItlyへq五nearly L entirely/blackishモ〉rOWn tO black and tarsidark yellowish browntoblackish、′r

八 bIOWn;1ength∂.0「7.O mm・・・‘・・・…‥……・1・;…・……・・・……, 8・Headblack,withlower faceyellowishdrown;undeISideyellowishbIOWn,Withms OCね∽仔¢〝gαね1Sp・nOア: 乱nd metathorax black′・…「……・仙‥1‥ニ・・・・、・・ 8?・Headandundersideentirelyノblack…・・・・・・・・‥・/・:・・・・ 4.GyrLandrophthalma divisoides sp.n

Body small,narOWly elongate,SOme

bIOwn,1。StrOuS;antennae(exceptedthethree orこ主0竜王・basalsegpments)and tarsi,SOmetimes tibiaealso,dark’broふn,tarSiof th6male generail吏V not oz sli皇痛S/infusさated血dbflthe

tibiae五色verinfdsc左ted.∵

HeadcompaIa:もivelylar邑e,gen醇占onvex,eXtreihely finelyl)utnOtthicklypunctula覇sp左r− selyput)eSCent・・punCtu翫ea16n査ノtheinner玩aIgln′ofeyesandone謹cli岳ideJOf\Clypeus,Witha w占aksu馳豪轟主depfe岩岳iohodthe摩iddle◆ofihter−Otularl・塩Iea,frontmargin〟ofclypeus

emarginate and fiiidyi沖bescentこhEyesver◆ylarge,e11iptical;rathet oblique,′StrOngly 血nvex,

with a triangtllarinci菖io主In6at theJbase of aht6finaiAntenn包e rather robust,With;4th segmentsubtrigonateand血ilChnarrower than岬the5th,thelatter‘and the five占富01lowings 9tron盆Iywidenedandthicke鮎d■盆fidserzate,11th壱qui−Width to−the10th:but、mtlChloi攻er

thad′anyone ofthe

zather more thantwice as壷id畠a畠itislong,SOmeWhat naIrOWedin f‡Ont;′】鉦0血 margln nearlystragiIit,1揖eialm嶽・gihsgentlyi・Ounded餌dnarIOWlyてeflexedagainstthe・COnVeXture ofdorsalsurface;thら1atteIY・t主ansversely c6nvex and very+finely punttuldte,basalvt:Orhers widelyr6unded,bas盆Imar蜜ingehtlyl托扁ndedモぬeachsideoftheもasdlo‡)e;theェ1attez scare・

cely pzoduced posteioIly、五nd gentlydeかessed on th岳dorsu血・Sc離ellum/Obtrigonate,With apexsubacGte;ddrsu品con∀ex;t5ut、ノdisti滋ctlydepressedatthebase,eXtremely∼血inutely but

not very thickly如httula豆.JElytrastrongly elong孔te,ノSOmewhat widenedpos七色riorlyirOunded

atthe apex;doISumCdhvex,而立klylol)edoneachside at七he base,With ajtranSVerSe dep・ ressionhearlyalon皇thel)aSalma噌in,Zatherfinely punctate,the purrcttires partlywith a

■ tende長tytoformthel(ぬgitudinalro☆s and b占come finer・pbsteiLiorly,、ノinteISpaCeS′OfLlthese punCtureS,tdgrether withぢthe/hume董alelevations,ノVery mimltely

leg・s thickly covered with yellowi誠pube畠cence・

Last}}abdo品in去1stefhite壷ith】aPicaトiilarginnearly、Straight,ndt

La岳t、abd6ねiilえT’畠ternite withla:pitallLmargin deeply and widely emarglnate,andJえ‘latge

︷0 0T

anddeep foもeaneaI\lhemiddle ofapicalmargin・

Length:8,3.25−3.50mm.;♀,3.75−4.00mm.

Iioc.DistI.一Mu;y盆,N8k8−Gun,Ta主ty丘−Sy8(288 &4♀♀,CotWe,1\8・Ⅴ−15.VI・1919,

T・OKUNIleg.;288&2♀♀,Coわゆe,6・Ⅴ王Ⅰ.i940,ノM.CHUTOleg.)・

Gen.Distr._Forindsa.

(18)

49・

India,CeylohandBtirma,butdiffeISfr・b甲^thelatterspeciesin havingthe body more elon・

}′

gate,the pronotu叫.mOretranSVerSe andthickly punctulate,the芦Cdtellum more elogate,the elytrawidenedposteriorly,andthetar・Sisomewhatinfu$Catedbutnot bl益k.

5.GynadropIl仏alma.api¢if旦ava sp.mov.

Body small,elong江te・OVate・Heaa,pr・OnOtu玩and scutellum yellowish bェown,1ustIOuS;head WithalaIget‡iangular

minalsegmentsof ante辻占aeYno工占一orle主sinfu菖cated;elytrashinyblack,壷ithapicalareapale yelloⅣishbrown.Undetside:1ie義視小鼓ndTpr6thdrhxconcbld吏6uswithth昌江dorsalsuIfaces,meSO一

J andmetathoIaXblack,abdomenblack,WithpygicLiun摘nd掛balJiiiargi嘉alarea of thelast

sternite rather dark yellowish bIOWn;1egs yellqwish brown,With hind−COXae,tibiae and tarsi

somewhatinfuscat&l.

Headsmall,eXtremelyfinel pubescent・PunCtulate on eachside,Weakly and sul)tr s,with董ront maIgln Of

Clypeus distinctly emarginate and finelypubescent・=Ey9SSmall,paralleltoeachother,ellip−

tical,nOt StTOngPly convex,WithinneImargln Subtriangpularly notched.Antennae short,rather

zol)uSt,With\4thseg瓶entslightlywid壷・butgho‡ter thanthe3rd;thもIa胎rmostslendera品d

sli錘tlywid6ned terminally,5th七010th strong・1y widened and seIrat壱,由th subovate、and bluntlypbinted\artheaさex.PLOnOtumtransveISe,abbbtも扉iヒe、′aS・\wide as、、itis16ng,、SOm毒

vqhaゼ嘉左I‡bwedhin′front;’ffbnt margln Straight,1ateralImarglnS gPe担1yI創nded and very ナ\\

,− narfo珊re鮎避d、aかi㌫這t磁毒、dbfsalconvextuTe,basala頑esrather distinct,basalmargin

slightlyround6d、t>義\ea払畠ide bf人t長ebasallbbe,thelatte=ather distin甜y−prOdu震ed posteI二

iorly;dorsum strongly trahsveISely′㌧convex,With an b玩tise depress壬on on the7もasallol)e

andals…邑arthebas左1coTners・VeIymimltelypunctulatethroughout・√Scuteliu幣御iさ無学幣 Ia砧さrlongerthah青まde,\truncated畠ttheapicale血em如;,dor$dms9m苧What讐nVeX,0モ〉tuSely>

longitudinally品stateon、themiddle,eXtremelyfinelybutnotthicklypunctulate・EIYtraJeldnて

gate,‡atheImarkedfy二毒idenedposteIi6rly,hardlylbbedlate露11yatしihebase,IOunde&at the I T punctulatethr壷飾0臆Ⅷndersideandlegsthicklycove工edwithgreyishwhitepuもe義さ姦ce・∼}^ 、、 と i

8皇IJaSt′abdominalstemitewith′apicalmargin gently roundedin a short dist左nce a益d

als61せIOunded噌ai鳴OneaChsideノOf the former rounded medio・apicalmargl d占pressedbn七hemedioこapidま1aIea;pygidiumwith apicalmaIglnemaIginate and gently roundedon eachsidepf the former emargination・

Length:8,2・75mm・

Loc・Dis!r・−Tompo,Niitaka・Gun,Taity8−Sya(18,Bbloibe,14・V工L1925,S・IssIK王Ieg・)・

Gen.Distr.−Formosa.

Thisnew speciesissomewhat alliedtoGy2a7:dYOPhthalmad2lessertiLACORDA.tRE from

NilgirisinIndia,butmaybedistinguishedfromitbyth占inner margln Of eyes and front

marginof clypeusdistinctlynotched,thepronotumwithout maculation and elytra distinctly

regularlystr・iate・PunCtatel A

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