Description of Moraria (Baikalomoraria) utulikensis sp. n. from Lake Baikal (Harpacticoida: Canthocamptidae)

6 Pages·2001·2.4 MB·

by  Evstigneeva, T D

·© ZoolIongsitcSiattl.u Pteet,2e 0r0s1burg,
DescroifMp otriaorni a:(Baiuktaulloimskopn�r..na sriisa )
fromL akBea i(kHaarlp actCiacnotihdoac:a mpt1dae)
T.DE.v stigneeva
EvstigTn.eD2e.0v 0Da1e,.s croifMp otriao(rnBi aai ka/oumtourlaisrkpnie..fran o)sm i s
LakBea i(kHaalr pacCtainctohiodcaaZ:mo potsiydsatReeo)ms.as 1ti0ic(ca41a,1) -:4 6.
A neswp ecoifte hMseo ra(rBiaai ka/owmeorreasrtgicraho)a(u gBpio nriu1 t9z4ki9ys),
descrfriobmSe odu tBhaeirknIa dtli .ff freormso thceorn gesnpeerciiintce h cseh arac­
tersihsatopiflec e5 ga nodr nameonftt haceta iurodanami ltni h feem aalneed n dopoofd ite
le3ga sn 4di tnh mea le.
Limno/InosgtiicStaiulbt eeBr,ri aanoncf th hR eu ssAicaand emScyi enofPc .eOs., Box
419696,4 0lr3k3u tsRku-s3s3i,a .
Introduction Mora(rBiaai kaloumtourlairskipena.n.)s is
(Figs 1-17)
Thes ubgeBnauisk alohmaobsre aedrnei ­a
Russia,
scribbyBe odr u(t1 z9k3foy1r )B aikaslpiea­nH o/oty(pmei crosslcinodope2.e 6 )9.,
cioefts h gee nMoursa rSicao 1t8t9w,3i tthh eI rkPurtossvko. u,t phaeorrfLtn a kBea iknaemlao,ru th
followdiinagg nfeoasttuirce s:w irdoeos;ftt hrUeut umRl iivkde erp,ot f8h - 1m0,c oarse-grained
san1d3,. VII(.TE1.v9 s9t6i gcnoelelveoacf)tt ,hi eo n
apisceatloa fte h een dopoofld ei1gtl eo ng,
LimnolIongsitRciAatSlIu, rt keu,t sk.
.c urvceadu;rd aamwlii tarh i obnd orssiadle .
Paraty(pmeisc rosslciNodope2 es7 -3309 ),I. er,
Curretnhsteul byg,ce onmupsr aitls eea2ss1 t s amdea atsha o lotype.
specailoelfts h,e emn demoifLc askB ea ikalD escriFpetmiaBolonedl..ya rvgeer,m iform,
(Okun1e9v8a9,) . withdoiustts.iu nbcdti ivniptsroio osnao nmde
ThMe .( Bw.e)r estgcrhoaugpib nehiea nus r os(oFmie1)g ,.d arokr anwgheea nl ive.
separwaittehtdih sneu bgebnyBu osr utzLkeyn gitnhc,l urdoisntagrn ucdma udraalm i,
(19fo4r94 )n eswp ec(iMse tysl aMt cao,r o8­9µ4m ( 830-n8 49=)R4 .o, s twreudlmel v el­
natMa m,a gnaM, w erestchhaavgiain ngoi p)es de,p arfraotmc eedp haloAtlbhloo drya x.
massive aopnti hpcera olx sitemogaomlote fhn sto midtoerssw ailstlehyr proastteme arrigoirn s.
thmea llee2 ga nddi stincotnp ossetrerrCatieioporhn a lowtihtdohor rnasuxac loh raglca onu;­
dormsaarlg oiftn hsbe o dsyo m.iO.tk eusn evpal eadc cesnsuocrhya l porregsoaennn st
(1981, 1983)t wdsoep secocrtfiih ebisess d o mfuibrteteahsrle iern2g ag sn 3d( Fi2g)A..n aolp ­
groMu lpi:n eavnidtm caMhz ie povi. ercu(liubnmo tshe xeosv!aw)li ,tv he rfiyn e
Ins pecoifte hsseu bgBeaniuksa lomosrearrr(iaFati3,ig,1 os 6n1 , 7 C)a.u rdaamelil ongate
caudraalma ire ex trevmaerlibyae btlwee oevna tlw,ia csle o nagsw idSee.tI aVae n VdI
spec(iOeksu n1e9v8Ba9o,;x s&hE avlslt igvneers­yh osrtti,c k-ssehtVaa pb eudl;b iform.
ev1a9,9 M4 )c:o rohnaatstw alo o ngituPdoisntamelar rigooifcrn a urdaamlwe i atr ho owf
rowosfs pinaunladre osow fs pinnueltaehrse fi nhea iArpseo.xfe accha urdaamldu osr sally
baosfae p isceatMla. le i,n ehvaitstw ctohe ie twhi tthh raeceus tpei nSuelteVaIsseI.i tuaatt ed
atth reio bnt hcea urdaamelit ,c . apeoxft hrei( bF i1g6.) .
Thceo llectewda psmr aetleirmeiixna­alr Gielnyid toaulb le-(sFoi6mg)wi. i ttleha teral
aminaeldit vheafi,nx eidn4 %fo rmaldehsycdlee.r roitd.iP.gzo ees dt eprairootfgr e nital
Aftedri ssescpteicwoieneri,sed entuisfiiensdgo t_mweii talh i gbhrtop want cahni n-clusion
thkee byy B orut(z1k9y5F 2i)g.uw reerse o fa nu ncesrhtaappireno braebllwayit ttehhde
madwei ctahm leurac ida. reprodsuycst(tiaevrmer i otnwh efiedg ure).
Thsee tfoarlm uolfla e g1-si4 sg ivaecn­ Anten(nFui4lg)e7. - segmweinttthhe ed ,
corgdt ioHn uyesta l (.1 9a9n6td)h see tatfoilolno wsientga1 t8,i, 3o2 ,n :a+ e sth1e2,t, a sc,
ofc aurdaamlai c,c ortdoHi uny&gs B oxsha6l al+e sthPertoaxssicem.ga mlae rnseth so rter
(1991). thtaenr msiengamle nts.
42 TD. Evstingnesewpe evcaofi:M e osrA a riaZ OOSYRSOTS.S IVCoA1l 0.
........,.,.1., ,1,11,
.... .
' :.·.·: . .. �-
�-
- -
.-
----
3
Filg-sM3 o.ra riautsupln.i.fe ke,mn asIlih;esa . b idtourvssi,ae2 lwp, ;r oswoimdteoh r nsuacolh ragalan andc censuscohrya l
orgoafrefne sp roso(armriotwe3eas,dn )sa;ol m wiitatenh oa ple rcSuclau1lm0eµ.0sm( : F Ii)g5;.0µ m( Fi23g,)s .
ZOOSYRSOTS.CS AIV ol.• 1T.0D . Evstnigenspwee ecvofiaM e:os ra Ar ia 43
FigsM o4r-a116rt.i1.1 al iskpne.,.nfe smiasl4 e,a. n te;n5 n,au nlte;e6 n,gn eandiotuabll iteae-n spdoo msittgaselon m,ite
venvtireSawcl.a 5l0µem s( F:i 4g,5s) ;2 5µm ( Fi6g)..
Ante(nFni5ag)w . i tahl lobbeaasrtiiwsno g MalBeo.d lya rdgaer,ok r ansgoem;i tes
setEaned.o poondei-tsee gbmeeanrotinen dcg,l easrelpya rfraotmee adco ht hLeern.gi tnh­,
dismtaarlgt iwgnoe nicaunlodna petl eu mocsleu drionsgta rncudam u rdaaml8i 2µ,0m C.a u­
seEtxao.p owdiittthher s eeet ae. darla meil ontgaapteear,ati p necgxa ;u sdea­l
Le1g( Fi7g)B..a swiisit nht esronlsaipldi ntea ees,p ecsieatVla,lwe ye ldle vel(oFpiegd.
anadr oowf s maslpli nautbl aessoe frs a mi1.7 A)l.bl o dsyo misteerrsao tnde odr sal posterior
Endopaol diitlttoeln tegh earn exFoiprosdti te.
margainwndis st mha slpli nounvl eensst irdael.
segmoefen ntd oploodniagtneewdr i dtehra n
Legs( F2i-1g42s - 1E4x)o.p oadsii nfet ­es
secownidt,hi onuntse erts ae;c osnedg ment
malEen.d opoofld ei2gtw ei tmha ssaipviec al
wittwhco u rveda nasds e ptiaanateep eDxi.s ­
toootnph r oxsiemgaml,e i"ntntwda o p ipclaul­
tasle gmoefen xto powdiittthhe rl eoena gn d
mossee tEaned.o poodfli et3ge t wo-seg­
onsep ines-eltiak.e
mentmeodd,i fifierdss;te gmweinttlh o ng
Leg2s- 4( Fi8g-s1 0E)xo.p o3d-isteeg ­
hook-slpiioknniee n ners eecdsogenegd;m ent
menteendd;o p2o-dsietgem ented.
witahl onpgl umaonsaden akseedtF ai.r st
Setfoar)m u0l.a0 .i0ne2 x2o poodfli etgess
segmoefln et4ge ndopwoidtailh to eni gn ner
1-a4n 0d. 1210.,1 11.11,02 .10,r2 e1s,p ec­
spisneec,os nedg mweintithn nsepri tnweo,
tivieenln yd,o poofdli1et-ge4ss.
plumsoesteaa neadl, o nnga kteedr msientaal.
Le5g( Fi1g1.E) x.o powdiitfithve se e tae,
thsee coinndno enrte h leo ngseesttao,ts eB aseoenodflo e5pg( o Fdi1 g5w.)i tthws oe ­
,a peBxa.s eoenwdiotsphiso xpd i nes-eltiatkeae,e e;x opowdiittfihev es etaanedt hree
;t hfoeu rth onitenh nleeo rn gest. Exstpeirnanuitaln lenp sea srre tt.a
.o fb aseoevnedrloyop noIgdn. t ernaolf mEatrygmionTl hosegyp .e ciisne asm eadft etrh e
endowpioatds h p inule. tylpoec ality.
44 T.DE.v stigAnn eeeswvp ae:cof iMo ersa ri•a ZOOSYRSOTS.S IVCoA1l 0.
Fi7g-s1 M1o.r aurtiual iskpne..nfe ,sm iasl7 e,l. e1 gv, e nvtirea8wl,l; e2 g,d orvsiael9w l,;e 3 gv, e nvtirea1wl0l; ,e 4 g,
venvtirea1wl1l; ,e 5 gv, e nvtireaSwlc. a 5l0µe m:.
ZOOSYRSOTS.S IVCoA1l 0. TDE.v stignAen eevswap :e coiMfeo sr aria 45
·Fi1g2s- M1o5r.au rtiual iskepnn..ms ,ia sll eei,gvn se nvtirea1wl2l. ,e2 g;1 3l,e3 g1; 4 l,e4 g;I Sl,e5 gS. c a5l0µe m:.
•'-:• .·.•.•. ·.,..· ...'.. · ··�··
:·.:.·:.··:·.·· :·····: ···
Fi1g6s- M1o7ra.ru iha1 liskepnns..ia ,sn saolm aintcdea urdaamdlio ,rv siae(lws entuamle raactciootrnHod u iyn&sg
Boxs1h9a9l11l6fe),,m. al1e7m;,a lSec.a 5l0eµ ms( :F i1g61.)0 ;µ0 m ( Fi1g7.) .
46 TDE.v stignAne eeswvp ae:oc Mfio ersa r•i ZaO OSYRSOTS.S IVCoA1l 0.
CompariTshnoeen sw.p eciicsel se adrilsyt iBno­rutEz.kV1y.9, 4M 9a.t etroita hfaleus no af Cope­
guishfraobmMl .e( Bw.)e restacnhMda. g inpiod -aH arpactfroimcL oaikdBeaa ikGaeln.u s
(Bs.ty)l baytt ahn eu mboefsr e toanee x opo­MoraDroikaA/.k. a Nad.u kSSS R,6 4(867)3:- 876.
(IRnu ssian).
ditoefl e5g i nfe mal(e5v s4 )a nmd uch
BorutEz.kV1y.9, 5F 2r.e shHwaartpearc tFaiucnoaidea.
lonegxetre srpniaonlnde si tsaelg moefln et4g
SSSR, Crust3a(c4e1)a-:,4 A 2k6a.Nd a.u SkS SR,
endopiondm iatlleedt , i ffefrrosmfo uro therM osc&oL we nin(gIRrnua sds.i an).
specoifte hsge r oiuntp h set ruocftl ue5rg e BoxshGa.lA&l. E, v stigTn.eD1e.9v 9Ta4h,.ee v olu­
anadr mamoefcn atu rdaamlai sw, e lalsi nt he tioofsn p ecfileooscfc k osp eipnLo adksBe a ikaa l:
armamoefln et3g a sn 4di nm ale. preliamnianlaAyrrsyciH hsy..d ro4b4i2:o3 l5.-,2 45.
HuyRs.&, BoxshGa.lA1l.9, 9C 1o.p eEpvolodu tion.
Acknowledgements RaSyo Pcu.b 1!5.91,:- 468.
HuyRs.,G, e eJ,. MM.o,o rCe.,G& . H amonRd.,
199M6a.r iannbedr acwkaitshehar r pacctoipceo­id
Ie xprmeyss sp ectihaaltn koDs rG .i sMeoluar a
podPsa.rI t.K eyasn ndo tfoersi dentiofifc ation
(OldeUnnbiuvregGr esrimtyafo,nr cy r)i ctoimcmaeln ts
specSiyenso.op fts heBesr itishsf.a5)w1,w( (1n).:
anuds erfuelc ommenfodria mtpiroonvsoe ftm heen t
1-352.
manusTchriiwspo tri.kss uppobryRt FeBdR -Baikal
OkuneGv.aL1,.9 8A1 n.e ws pecoifte hsge e nus
granno0t.1 -04-97230.
Mora(rCioap eHpaordpaa,c tfriocmto hMieid da­)
dlBea ikZaoloZh./. .6, 0 (963)0:- (9I3Rn3u .s sian).
References
OkuneGv.aL1,.9 8N3e.ws pecoifCe osp ep(oHdaar ­
pactiicnot ihBdeaa i)k Laalkfa eu nZao.o Z/h.. ,
BorutEz.kV1y.9, 3 T1h.fre e shwaantbder ra ckwat6e2r( 193)4:3 -(1IR3nu5 s2s.i an).
harpacotfti hcUeoS iSdIRsn.B : e hnAi.nL(g.e, d .)O.k nneGv.aL,I9. 8 9G.a rpaktoizkeBoraiaid kya l
Opredeloirgtaenlipizr meosvvn oySSSRdk.h Pres­[HarpacoftL iackBoeai idk1sa- l1]I5:z0 Id.r. k utsk.
novodnfaauyna[a K etyofrs e shwoartgearno ifs msU ni(vIR.nu ssian).
thUeS SFRr.e shfawuanta3e]:1r, - 246. &M oscow
Lenin(gIRrnua sds.i an). ReceIi vIe 2dA0 p0r0i l