A new species of the genus Plutomerus from Japan (Hymenoptera, Platygastridae)

5 Pages·1997·0.2 MB·

九州大学学術情報リポジトリ
A New Species of the Genus Plutomerus from Japan (Hymenoptera,
Title
Platygastridae)
Author(s) Yamagishi, Kenzou
Citation ESAKIA ¦¦ 37 ¦¦ p173-176
Issue Date 1997-09-30
URL http://hdl.handle.net/2324/2618
Right
This document is downloaded at: 2012-10-12T16:08:02Z
Kyushu University Institutional Repository (QIR)
ESAKIA, (37): 173-176. September 30, 1997
A New Species of the Genus Plutomerus from Japan
(Hymenoptera, Platygastridae)
Kenzou YAMAGISHI
lacigolomot n,EyrotarobaL ytlucaF fo,erutlucirgA
ojieM ,ytisrevin U,ukapmeT ,ayogaN 864napaJ
Abstract. Plutomerus japonicus sp. nov. from Kyushu, Japan. is
debircsed sa a dnoces seiceps fo eht.suneg
Key words: Taxonomy, Hymenoptera, Platygastridae, Plutomer-us,
,napaJ wen.seiceps
nI siht repap I ebircsed a wen seiceps fo eht suneg Plutomerus morf ,uhsuyK.napaJ
ehT suneg Plutomerus saw dehsilbatse yb rensaM dna tregguH ni ,9891 desab nona
naidnI .seiceps ehT wen seiceps si eht dnoces nwonk seiceps fo eht suneg ni eht.dlrow
I am grateful to Prof. K. Morimoto (Kyushu University) and Dr. L. Masner
erutlucirgA( & dooF -)iardgaAnaC rof eht naol fo el.bsanuelmaivceps
suneG Plutomerus rensaM dnatregguH
esenapaJ[ :eman ]ihcaboruk-ihsogik-emimA
Platygastoides sensu eejrekuM 891 .1 inaM dna ,amrahS .2891 .cezt( Platygastoicles
1D3o1)d9.d ,
Plutomerus rensaM dna ,tregguH ,9891 .meM .tne .toS ,adanaC :)741( .201lanigirO
.noitangised epyT :eiceps Platygastoides indicus ,eejrekuM 891 ,1 .yp yytbonom
Masner and Huggert (1989) established the genus Plutomerus with a detailed
noitpircsed ni eht retsulc-aiboidiF ,eadirtsagytalP( ,)eanilehcartoilecS dna dedrocereht
suneg morf napaJ rof eht tsrif.emit
Plutomerus japonicus sp. nov.
esen a:peamJa[n ]ihcaboruk-ihsogik-emimA
.1sgiF( -4)
Diagnosis ,elamef( . )lealtaimpicco raenpiyrHa cetinifedni ni eht ,eldd igmniunitnocsa
tnulb egde dnuora ;seye snorf dna roiretna trap fo xetrev ylmrofinu ;etaluciterxetrev
dniheb latipiccorepyh anirac htiw hguor etacilibmu noitaluciter ekil sa ;bmocyenoh
mutucsosem devap htiw etunim ekil-nioc ;serutcurts sgniw htiw aihcirtorcimdeifidom
otni tnebmuced .ealucips
174 .KIHSIGAMAY
Figs. 1-2. Plutomerus japonicus sp. .von .elamef :1 elohW ydob ni lasrod .weivhtiw
thgir .sgniw :2 daeH ni latnorf ,weiv htiw tfel .annetna elacS 1.0.mm
Description. Female. htgneL 3.1 .mm ;kcalB selbidnam hsidder ;nworb eannetnadna
lla sgel wolley tpecxe ;eaxoc ymaof serutcurts hsiwolley ;etihw sgniw ylthgils:etacsufni
lanigramb unsiev fo erof gniw elap.wolley
daeH ni lasrod weiv ,esrevsnart snel ekil ,depahs 2.2 x sa daorb sa gnol (48:22), 0.45
x as long as mesosoma; anterior part of vertex coarsely reticulate. almost bare:
latip ia cnecitoriranecipfyehdn ini eht ,eld dyilmtnul bdegde dnuora seye d nganiunitnocot
elddim fo ;aneg xetrev dniheb anirac ,depoocs htiw hguor etacilbmu noitaluciter ekilsa
,bmocyenoh detimiled yb lacitrev latipicco( ?) eanirac ;ylla rLtOaLl:LOO:LOP = :4:6:01
daeh ni laretal weiv 6.1 x sa hgih sa gnol (36:22); eye ,egral ,erab 5.1 x sa hgih sagnol
A WEN PLUTOMERUS SEICEPS MORFNAPAJ 175
(2 1: 15), 6.0 x sa hgih sa ;daeh daeh ni latnorf weiv .ralugnairtbus ,xevnocyllausu
derevoc htiw ylemertxe daorb ;sepacs latibroretni ecaps 5.0 x sa daorb sa daeh;htdiw
frons and cheeks uniformly reticulate, almost bare; mandibles small. Antenna -9
,detnemges htiw ,tpurba ,evissam detnemges-3 avalc ;)3.giF( seremonnetna nievitaler
proportions, ;73:55 ;7:71 ;4:31 ;6:7 ;6:5 ;Ol:6 ;51:21 ;51:11 ;21:61 epacs reticulate. with
ylemertxe daorb ,allemal elbalaecno clla fo tnan m;esrtnem gleescidep dna 3A;lacirdnilyc
4A ;lacinocbus 5A ;ladiozepart 6A ;ralugnairtbus 7A dna 8A :ralugnatcerbus 9A:diovo
rallisnes alumrof ;2-2-l A7-A9 htiw emos ,lacipa trohs seltsirb dna ,esned trohs.sriah
amososeM 5.0 mm ,gnol ylra e,netardauq ylno ylthgil sregnol naht ediw .)84:05( 0.75
x sa hgih sa ;gnol mutonorp etalugna ,yllaretaloretna ,etaluciter htiw etinifednilacitrev
,aimope dna ecnecsebup raen ;kcen mutucsosem ,daorb 5.1 x sa daorb sa gnol (43:28),
devap htiw etunim ekil-nioc serutcurts .giF( ;)1 iluaton tsomla tnerrucrep tpecxeroiretna
,dne ,lellarapbus ;htooms mulletucs ,esrevsnart tuoba 3 x sa daorb sa gnol (30:9),
,htooms ,gninihs htiw esraps sriah dna laretal ;sleek ralugnairt ymaof erutcurts no
mullesrod dna muedoporp tuoba 2 x sa gnol sa ,mulletucs ,detavele yldaorb gnihcattaot
,mulletucs dna yllaidem htiw peed lanidutignol ;noisserped muedoporp ylkcihtderevoc
htiw ymaof serutcurts gnola roiretsop dna laretal ;snigra mlatonorp edis :etalucitlearrtnev
trap fo mutonorp ,devacnoc suorbalg dna ;gninihs noruelposem ,suorbalg ,gninihshtiw
6-5 latnoziroh segdir yllasrod dna 2 segdir yllartnev gnola ;suluanrets lartnev edisfo
noruelposem ;etaluciter noruelpatem derevoc htiw ymaof serutcurts tpecxetnecsebup
laidemoretna .aera eroF gniw 4.0 x sa daorb sa gnol :74( .)811 4.2 x sa gnol sa
Figs. 3-4. Plutomerus japonicus .ps .von 3: elameF .annetna :4 elaM.annetna
elacS 50.0.mm
176 .KIHSIGAMAY
mesosoma, exceeding apex of metasoma when folded; microtrichia on wing disc
deif iodtonmi tnebmuced ;eal ulcainpisgrambus niev ,trohs ,thgiarts 2.0 x sa gnol saerof
,gniw htiw llams ;bonk dnih gniw 42.0 x sa daorb sa ,gnol 58.0 x sa gnol sa erof,gniw
htiw 2 lanerf ;skooh lanigram ailic tuoba l/4 gniw htdiw ,yllasab l/10 wing width
yllaidem ot.yllatsid
amosateM ,daorb ,ralugnatcerbus denettalf ,yllasrod 8.0 x sa daorb sa dna 3.0 xsa
hgih sa gnol (44:20:60), 2.1 x sa gnol sa amososem ,)05:06( ,htooms ;gninihs lT.daorb
,ladiozepart 2.3 x sa daorb sa gnol :24( 14), 3.0 x sa gnol sa ,2T d.eytlalvaeildeemoretna
htiw 2 sriap fo gnol laretal ;sriah 2T ,egral erauqs (43:44), htiw riap fo wollahssworruf
,ylroiretna dna tniaf noitatcnup no roiretsop ;3/l T3 - 6T yrev ,trohs .esrevsnarthtiw
;noitatcnup 1tI ;tnecsebup 2tl ,daorb ,gninihs htiw tniaf ;noitatcnup S 1 .tnecsebuphtiw
ymaof serutcur t;syllaretal 2S ,gninihs suorbal g,ylroiretna etatcnup .ylroiretsop
Male. Length 1.0 mm. Very similar to female except as follows: Antenna -9
,detnemges htiw detnemges-3 avalc ;)4.giF( seremonnetna ni evitaler ,snoitroporp ;52:24
;6:31 9:4; ;5:5 4:5; ;6:5 ;Ol:8 ;Ol:7 ;Ol:41 4A dna 5A ;ralugnairt 6A ;esrevsnart 7Adna
8A ylraen ;etardauq 9A ;diovo lA - 4A htiw esraps ,sriah 5A dna 6A htiw esrapsgnol
;sriah avalc ylesned derevoc htiw trohs dna gnol .sriah amosateM ylthgils rellamsnaht
taht fo ,elamef 1.1 x sa gnol sa amososem .)04:54(
Distribution. napaJ.)uhsuyK(
Type material. :epytoloH ,elamef .tM ,amay-anabihcaT ,akoukuF ,uhsuyK,napaJ
.V.5-.VI.92 1979, K.Yamagishi (Yellow pan traps), deposited in Entomological
,yrotarobaL uhsuyK ytisrevinU epyT( .oN ,8503 .)CEUK :epytollA ,elam ,ikasim-ataS
amihsogaK ,.ferP ,uhsuyK 1 .V. ,2691 ihsinakaN.A .)CEUK( :epytaraP 2 ,selamefemas
ytilacol sa ,epytoloh .IV.9-.V.O2 1979 and 7-13.VII. 9791 naidanaC( lanoitaNnoitcelloC
fo.)stcesnI
Biology. ehT tsoh si .nwonknu ehT snemiceps morf .tM amay-anabihcaT were
detcello cyb wolley nap spart ni n aneer.gtrseevreof
Remarks. Plutomerus japonicus sp. nov. is distinguishable from P. irltlicus
)eejrekuM( ni gnivah rek aeerwutplucs no eht xetrev dna eh.tmutucsosem
ehT wen seiceps sah ralucips aihcirtorcim no eht gniw ,csid tub yeht od ton meesot
etaler htiw a ieehhkctiilr-teo krnicipism retsulc-ailosI tr r efednognsgaauMH ( 1989).
References
,inaM .S.M dna .K.S ,amrahS .2891 aediopurtotcorP )aretponemyH( morf .aidnI A
.weiver Oriental Insects, 16: 135-258.
,rensaM .L dna .L ,tregguH .9891 dlroW weiver dna syek ot areneg fo ehtylimafbus
Inostemmatinae with reassignment of the axat to the Platygastrinae and
eanilehcartoilecS :aretponemyH( .)eadirtsagytalP .zneM ent. Sot. Cunada, ( 147): -l
214.
,eejrekuM ,.K.M .1891 nO a noitcelloc fo eadinoilecS dna eadirtsagtalP:aretponemyH(
)aediopurtotcorP morf .aidnI Rec. 2001. Survey India, Misc. Puhl., 27: l-78.