Table Of Content九州大学学術情報リポジトリ
Title The Genus Diostracus Loew from Korea (Diptera, Dolichopodidae)
Author(s) Saigusa, Toyohei; Masunaga, Kazuhiro; Lee, Chang Eon
Citation ESAKIA ¦¦ 37 ¦¦ p135-140
Issue Date 1997-09-30
URL http://hdl.handle.net/2324/2614
Right
This document is downloaded at: 2012-10-12T16:07:07Z
Kyushu University Institutional Repository (QIR)
ESAKIA, (37): 135-140. September 30, 1997
The Genus Diostracus Loew from Korea
(Diptera, Dolichopodidae)l). 2)
Toyohei SAIGUSA, Kazuhiro MASUNAGA
scitametsysoiB ,yrotarobaL etaudarG loohcS fo laicoS dna larutluC Stud&.
uhsuyK ,ytisrevinU akoukuF 8 ,01napaJ
dna
Chang Eon LEE
61.52, oyH koM 2 ,gnoD gnoD ,uG ugeaT 701-032. aeroK
Abstract. ehT suneg sucartsoiD fo eht ylimaf eadidopohciloD sitsrif
dedrocer morfaeroK . Diostrucus morimotoi .ps .von si evitcnitsid nignivah
additional setulae on scutellum, and extensively yellow legs and it is
debircsed morf nrehtuos trap fo eht naeroK .alusnineP Diostrclcus maculatus
,voborgeN ,0891 debircsed morf eht yksromirP yrotirreT si erehdedrocer
morf yn asmeitilacol ni nrehtuo.saeroK
yeK :sdrow ,ymonoxaT ,aretpiDeadidopohciloD , Diostracus, Korea.
wen.seiceps
Introduction
ehT enirohpordyhuneg s Diostracus ,weoL ,1681 sedulcni sdidopohcilod gnivilno
tew skcor dna senots ni niatnuomsmaerts . hguohtlA ti si ylediw detubirtsid nieht
nrehtron erehpsimeh morf eporuE ot htroN aciremA hguorht nretsaE .aisA tisrepsorp
ylemertxe ni etarepmet nretsaE ,aisA erehw 26 tuo fo 66 deman seiceps era.detubirtsid
sihT suneg si nwonk morf ,eporuE e hdteyevrus -ntosiegber ro fdidopohc i.laonduafylno
yb Diostrucus Zeucostomus )weoL( morf ,splA dna morf .N aciremA yb eerht.seiceps
srebmuN fo seiceps ni hcae noiger ni nretsaE aisA era sa :swollof raF tsaE aissuR.)5(
Japan (12), nawiaT (3), anihC ,)l( amruB (4), Nepal 1+73( unnamed). In addition,
asugiaS sah detcelloc lareves seiceps fo eht suneg ni nannuY dna uohziuG ni.anihC
hguohtlA on seiceps fo eht suneg otrehtih sah neeb dedrocer morf ,aeroK ti siylisae
detcepxe taht eht suneg srucco ni eht naeroK ,alusnineP sa ti saw nwonk morfnrehtron
uhsuyK dna ,aknayvalS raen nretsaehtro nredrob fo eht naeroK.alusnineP
-
)1 stluseR morf eht napaJ-aeroK evitarepo-oC ecneicS margorP no ehT“noitulovE
ydhnpaargoeg ofioB eht stcesnI ni eht tsaE .”aisA .oN.52
2) noitubirtnoC morf eht scitametsysoiB ,yrotarobaL etaudarG lootS fo laicoSdna
larutluC ,seidutS uhsuyK ytisrevinU .oN(.)22
136 .T ,ASUGIAS .K AGANUSAM & .e-CEEL
gniruD syevrus fo tcesni anuaf ni aeroK dleh yb aeroK-nap aeJvitarepo-o,csehcraeser
eno fo ,s u,asugia Ss adhetcelloc a doog seires fo eht suneg Diostracus ta ynamseitilacol
ni nrehtuos trap fo eht naeroK .alusnineP ehT snemiceps era yltsom detneserper yba
known species, D. maculatus Negrobov, 1980, known from southern Primorsky
,yrotirreT tub sniatnoc ylno eno nemiceps fo a dezis-llams seiceps hcihw siyltnerappa
demannu dna debircsed ni eht gniwollof .senil D. maculatus saw debircsed no ehtsisab
of 2 males and 4 females from Vladivostok and Slavyanka. As this species was
debircsed tuohtiw snoitartsulli fo yna lacigolohprom ,sretcarahc eht snoitartsulli fogniw
adin la eael traniamenveig gni s.irhetpap
Before going further, we express our sincere thanks to Professor Emeritus K.
,otomiroM eht redael fo eht .yevrus ehT dnoces rohtua sknaht ot .forP .H ,amihS .cossA
.forP .0 ,ataY .tsissA .forP .B .J ,rialcniS eht etaudarG loohcS fo laicoS dnalarutluC
Studies, Kyushu University, for their kind guidance. We also thanks to Mr. K.
awazihsoY rof sih dnik pleh ni gniraperp siht.tpircsunam
Diostracus morimotoi asugiaS te ,aganusaM sp. .von
(Figs. ,1 3)
Diagnosis. ,dezis-llamS dezilareneg seiceps deziretcarahc ni elam yb elpmis dna
yellow legs with slightly darkened ,3xc yellowish white oval ,iplap 6 sriapfo
lartnecosrod ,seltsirb 5 trohs ealutes no mulletucs sediseb a riap fo ralletucs .seltsirbdna
,trohs ,elpmis yllacipa detniop.icrec
Description. Male. daeH yletaredom ,egral 75.0 semit sa gnol sa :xaroht ecafdna
suepylc dehsilop ,neerg htiw a niht hsitihw ytisonillop :yllaretal snorf .neergylniht
Figs. 1-2. 1, Diostracus morimotoi Saigusa et Masunaga, sp. nov.,
;e p,y2toloh Diostrucus maculatus ,voborgeN.elam
GENUS DIOSTRACUS FROM KOREA 137
Figs. 3-4. 3, Diostracus morimotoi Saigusa et Masunaga, sp. nov..
,.epyt o;lgonhiw ,4 Diostracus maculatus ,voborgeN ,elam.gniw
hsiyerg ;esonillop tupicco krad ,neerg ylesned hsiyerg nworb ;esonillop ecaf tseworranta
eht ,elddim ereht ti si 21.0 semit sa gnol sa .daeh lacitreV eltsirb ,trohs 61.0 semitsa
gnol sa gnorts ralleco ,seltsirb dna ssel naht l/2 htgnel fo lacitrevtsop ;seltsirbralucotsop
noitailic ,kcalb regnol ;yllartnev tupicco dehtolc htiw wef hsinworb eates gnidulcni2-l
gnol seno no sti lartnev .flah annetnA ,trohs hsiwolley ,nworb dn2 dna dr3stnemges
rekrad ;evoba denibmoc htgnel fo 3 1annetn astnemges lauqe ot 4.0 semit htgnel fo:daeh
ts1 tnemges ,gnol 5.1 semit sa gnol sa sti lacipa ,ssenkciht dn2 tnemges ,ralubolg 3/2 sa
gnol sa ,tsl htiw a trohs kcalb ;ealutes dr3 tnemges 6.1 semit sa gnol sa ,dn2 ylthgils
regnol naht ,kciht ylraen ralugnairt ni ,epahs derepat dnoyeb eht :elddim atsira,lasrod
gnisira morf eht elddim fo lasrod nigram fo dr3 ,tnemges ,elpmis trohs esolip tuohguorht
sti .htgnel suplaP ,lavo ylthgils retrohs naht 2 semit sti ,htdiw hsiwolley ,etihwderevoc
htiw hsitihw yrevlis ytisoniurp dna ylesraps htiw ,trohs ,enif elap sriah hcihw eraton
.tnenimorp sicisoborP yletared o,megral htiw a wef hsignol eates gnola latsid.nigram
xarohT ,neerg tub denekrad ot eznorb gnola laretal snigram fo ;mutonosemdehsilop
no ,mutucsose mkrad nworb esonillop no sedis fo mutucs dna ;mulle teusciswrehtoylriaf
ylesned hsiyerg ;esonillop mutucsosem erom ro ssel suoerpuc ,yllacsid htiw a riap of
worran krad lasrodbus sepirts gnidnetxe ot ni tnorf fo ralletucserp .noitrop:yxatoteahC
xiS gnol lartnec o;ssreoldtsirb eht dr3 lartnecosrod 3.1 semit sa gnol sa ;mulletucs ehtht6
eht ;tsegnol 1 laremuh htiw 2 etunim ,ealutes 1 ,laremuhtsop 1 gnol roiretna dna 1retrohs
posterior notopleurals, 1 strong supra-alar, 1 strong ralatsop sa gnol sa ehtht6
;lartnecosrod a trohs larutus dna a ralimis larutustsop ;eates mulletucs htiw 5 kcalbtrohs
lanigram ealutes ni noitidda ot a riap fo gnorts ralletucs ;seltsirb munretsipeorp htiwa
kcalb ates dna 2 etunim etihw sriah ta tsael no t;fme ulensriewtrs eiahprteuoelp eerfmorf
138 .T ,ASUGIAS .K AGANUSAM & .e-CEEL
Table 1. evi tsahltegRnel fo ge lstnemges fo .D nzorimotoi, .elam
rumeF aibiT susraT
1 2 3 4 5
eroFgel 100 104 52 30 24 16 15
elddiMgel 129 152 81 35 25 5.1 15
dniHgel 157 181 77 45 31 20 16
.eates
sg e,Lwolley 2xc dna 3xc krad hsiwolley ,nworb denekrad yllamixorp htiw ahsineerg
,egnit dna hsiyerg ;esonillop emertxe pit fo ,3t dn2 ot ht5 seremosrat fo tar1 dna2rat
hsikcalb .nworb sgeL rednels dna ,elpmis htiw on noitacifidom ro laiceps.erutitsev
evitaleR shtgnel fo setidop sa ni elbaT .1 eaxoC ,elpmis xc 1 dehtolc ni tnorf htiwenif
kcalb ,sriah hcihw era regnol sdrawot ,esab dna gnixim a gnol lasabbus ,eltsirb dnahtiw
a wor fo kcalb eates gn ollaatsido r;entingaram 2xc dehtolc htiw kcalb eates ni ,tnorfdna
lacipa noitailic fo kcalb eates regnol sdrawot renni roiretna ;renroc 3xc htiw a wefeates
yllaretal dna no roiretna nigram sdrawot.pit aromeF ylno trohs ,esotes gniraebyrev
,trohs ,enif elap sriah no lartnev ;ecafrus 3f htiw a gnol roiretna lacipabus ;eltsirblla
aromef htiw a trohs roiretsop lacipabus .eltsirb eaibiT rednels dna ,elpmis trohs :esotes t 1
htiw 2 ,lasrodoretna 1 lasrodoretsop dna 1 lartnevoretsop trohs ;seltsirb 2t htiw 3gnol
anterodorsal, 2 short posterodorsal bristles, and apical bristles; t3 with 4 strong
,lasrodoretna 2 trohs lasrodretsop seltsirb eno( ,lasabbus rehtona dnoyeb eht ,)elddimdna
lacipa ,seltsirb emos lartnevoretna dna lartnevoretsop eates tnenimorp sdrawot pit fo.3t
israT rednels dna trohs ,esotes tuohtiw laiceps .snoitacifidom .siugnU muidopme dna
su lnl oi fivl otlariumodprfn ooen chstuneg Diostrucus.
gniW yletaredo m,worran 3 semit sa gnol sa ,ediw ylneve degnit htiw hsinworb.yerg
htiw nworb ;sniev on noitazilaiceps no gniw ,epahs sgnikram dna ;noitanev s+dR erom
ylgnorts etaunis naht ,3+2R ylkaew gnigrevid morf eht rettal no sti lacipa :3/l lacsid
nievssorc detautis ta 6.0 fo ;gniw lacsid crossvein almost straight, slightly arched
outwards at the posterior half, anterodistal corner of lacsid cell slightly obtuse,
latsidoretsop renroc tsomla .ralugnatcer retlaH hsiwolley ,nworb rekrad no.bonk
nemodbA ,trohs 2.1 semit sa gnol sa ,xaroht krad ,nworb htiw a thgils hsineergegnit
no agret ;yllaretal agret rehtar ylesned hsiyerg ,esonillop erom ylniht gnolaroiretsop
nigram fo hcae ;mugret agret ylno trohs kcalb ;esotes roiretsop noitailic fo mugret
detaitnereffid dna gnorts ylno no ts1 .mugret ailatineG llams dna ;elpmis sucrec .llams
3/l sa gnol sa htped fo latineg ,eluspac derepat dnoyeb eht elddim ot detniop .pittrohs
,esolip htiw a wef gnol sriah ta ;pit on noitazilaiceps ro laiceps erutitsevelbazingocer
.yllanretxe
:htgneL ydoB 4.3 ;mm gniw 5.4.mm
epytoloH ,elam ,ijoK-kagmaS ,m0031-OOOl ,noeyM-noehcaM ,]aeroK[ .41 iiv.1991
T. Saigusa [leg]. (donated to the collection of Biological Laboratory, Kyongpok
ytisrevinU yb eht.)rotcelloc
Remarks. ehT elam fo siht seiceps si elbahsiugnitsid morf eht deman seiceps fosiht
genus by its small size, complete laton chaetotaxy with additional setulae on the
,mullet uyclsevisnetxe wolley ,sgel dna ,egral ,lavo yklis hsiwolley etihw .iplap nI ayek
GENUS SUCARTSOID MORFAEROK 139
ot seiceps yb igakaT (1972), siht wen seiceps snur ot Diostracus jku*ipes .igakaT 1968
morf ,napaJ hcihw sreffid morf eht wen seiceps ni gnivah eht gnorts lacitrev.seltsirb
gnol wolley sriah no lartnev ecafrus fo ,tupicco retrohs dna erom hsiwolley .iplap on
lanoitidda ralletucs ,ealutes dna etuca latsidoretsop renroc fo eht .sgniw nI a yekot
eselapeN seiceps yb asugiaS )4891( , eht wen seiceps snur ot Distrclcus umhrinen~is
,asugiaS ,4891 dna Diostracus ta~zgalensis ,asugiaS ,4891 hcihw evah kcalb ,sgeldna
ornamentations (in D. tangalensis) ro dezilaiceps erutitsev ni( D. lfn2hrilzer-~fis). sihT
seiceps si deman retfa .rD arustaK ,otomiroM eht redael fo ruo tcesni 1anuaf yevrusni
Korea.
Diostracus maculatus Negrobov, 1980
.sgiF (,2 ,4 )5-
Dinstracus maculatus ,voborgeN .0891 .tseV .looZ , ,veiK :)4(0891 %1 19.
ehT gniwollof snemiceps erew detcelloc yb asugiaS ni .aeroK gnigduJ morf eht
gnitcelloc ,atad siht seiceps si ylediw daerps ni nrehtuos trap fo naeroK .alusninePtI
srucco ni dnalwol 004( m ni )iR-gnoeyreaN ot niatnuom noiger -OOOl( 1300 m in
)ijoK-kagmaS neve ni eht tsomnrehtuos trap fo eht .alusnineP sihT seiceps srucconi
niatnuom smaerts fo suoirav ,sezis dna semitemos neve ta llams sedacsac dna.segapees
snemicepS :denimaxe 7 selam 7 ,selamef ,gnuengnawK ,noeyM-luehoS -iggnoeyK
,oD .61 yluJ ,2991 .T asugiaS;.loc 3 males 2 females, Bongmyong-Ri. -nasgnoT
Fig. 5. Diostrucus maculatus ,voborgeN elam .ailatineg :A laretaL .tcepsa:B
laretaloretsoP .tcepsa :C lartneV ,ssecorp lartnev.tcepsa
140 .T ,ASUGIAS .K AGANUSAM & .e-CEEL
,noeyM ,oD-noewgnaK .12 yluJ ,2991 .T asugiaS ;.loc 1 elam 1 ,elamef,ijoK-kagmaS
,m0031-OOOl ,n oeyM-noehcaM ,oD-mangnasgnoyK .6 enuJ ,1991 .T asugiaS ;.loc 5
selam 1 ,elamef emas ,ytilacol .41 yluJ ,1991 .T asugiaS ;.loc 1 ,elamef ,gnoejmaS -006
800m, , noeyM-eagnawH ,oD-mangnasgnoyK .8 enuJ ,1991 .T augiaS ;.loc 1 elam4
femals, Manbokdae, -OOOl ,m0021 ,noeyM-eannaS ,oD-kuballohC .5 enuJ 991 1, .T
asugiaS ;.loc 1 ,elamef ,iR-gnoeyreaN 400m, ,noeyM-eannaS ,oD-kuballohC .7 enuJ
,1991 .T asugiaS.loc
References
,voborgeN .0 ,.P .3791 areneG dna arenegbus fo eht ylimafbus eanirohpordyH.aretpiD(
)eadidopohciloD fo .citcraoloH .looZ Zh., 52: .025.1-4151 ni( Russian)
,voborgeN .0 ,.P .8791 .92 .eadidopohciloD nI ,rendniL .E ).de( eiD“ negeilF red
nehcsitcraealap ,”noigeR :)5(4 387-418.
,voborgeN .0 ,.P .0891 weN atad rof eht yduts fo seiceps fo eht suneg Diostrmlls .wL
,aretpiD( .)eadidopohciloD Vest. Zoo., Kiev, 1980: 16-20. (in Russian)
,voborgeN .0 P., 1991. Dolichopodidae. In Soos, .A & .L ppaP ).de( eugolataC“fo
Palaearctic Diptera”, 7: 11-139, iaimedakA ,odai.KtsepaduB
,asugiaS ,.T .4891 ehT suneg Diostracus morf lapeN ,aretpiD( .)eadidopohciloD Bull.
Kitakyushu Mus. Nut. Hist., 5: l-74.
,asugiaS ,.T .5991 weN seiceps fo eht suneg Diostracus morf nretsaE aisA.atcesnI(
,aretpiD .)eadidopohciloD Bull. Graduate School Social Culture/ Studies, K~II.s/~L~
1:
Univ., 73-85.
,igakaT ,.S .8691 ehT suoretpiD suneg Diostracus .)eadidopohciloD( .SWI ,.rlrrlstlcM 31:
35-62.
Takagi, S., 1972. Four new species of Diostracus Loew from Nepal (Diptera.
.)eadidopohciloD J. nut. Hist., 6: 521-546.
