baqri&ahmah 1983 - nematodos de bengala occidental xvi helicotylenchus

7/26/2019 Baqri&Ahmah 1983 - Nematodos de Bengala Occidental XVI Helicotylenchus

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J. z S Inda, 35 c; 2)2e-4 1983

NEMAODS FRO WST BGL ( IDIA )XVI. ON THE SPECES OF THE GENUS HELICOTYENCHUSSTENER, 1945

( OPLOAIME : TYENCHID ),

QAISER H. BAQ D NM HMD

Zogcal Sv of I 2Jwaala Nr Ra Cll700016 I

NTOUCIN

Neatodes ote ens Hltylhsa v been ported from We Bena in wpre vis artce : atur vedi & Kera (99 reportd nu iddqi 1963 frmH wrah and 24-Parganas dstrict . u Sddiq E Bro wn, 64 from Mdn pur distric,

and a n w peces H. d1ns =H a er 1966 from Brd wan diic Sing& Khra 180 addd t wo ne w spcies H sai ( paaplyu Siddiq 972nd H 6l1s hu Ser 966, from o wrah ditr i

re paper report eg scie o liyl Seer 95 o f wih fllo wing spcie

are being reotd r te irs tme form Wet enga : ya

Cbb, 183) er 96 ; obb 83) Goldn 956; H. a

(Zmmermnn 94 Gden 96 and H ba ddqi 972 Hliotluystaa ben fnd wdeydistrbuted at Dar jeeling Jalpaigr ad oocbar s ricswhie H u abndant at Burd wan distrct Hcotlchus ultcu, H yr- r1tu, oc&al = blis) H. ryus H. st) an. bama arporrepreened i ret Bngal

I i ko wn (Ser 1966; anda kumar & Kera 1970 iddqi, 972 Yea197; Ali Gerart & Coomas 97 auer inot 97 Gerart 976; Ai 197Vn n Berg 78; Azm & Jara jpuri 1t78; Fortuner, 1979; Fortner Qnehr 180; Fortuner, Merny & Roux 981) a lotylnhus pp ar variable. aer

not 197ha e rrctl pind outha the axonm of loyec ha comedifficu be a h aribiity f haractr sed f or entification a specifi e Hc, anmber f opain f apcis shod be stdi Manyathor d ta k ndrain n hi ariabiit whn esrbing npc Thi rs i badibdr ivalid spcis.

Inthi apr, wh t ad t th kn w d g of arabt of 1Ul a

mn e a f e e


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30 JOURNAL OF tH& ZOLGICA soc1ev O NA 5/ & 2}198

Spcie opulatonNumber

H hyer

2.

3.

4

5

6

7

a.

9.

10.

H, mtiit

H eryti

H ru 1

H. mochl 1.

=H lr)

H plyurusH seahrii

1.

H abmai

MATER D MEHD

Oig of the spm: Tble I

oofpecimn

0 ++

4 0 0+

8 0 0+

0 0+

10 00

0 0++

3 0 0+

0 0++

4 0 0++

3 0 0++

11 0 0++

8 0 0+

3 0 0++

0 0

++

7 0 0++

6 0 0++

Host name

ae (Zea mr L,

ea Te 11 L.)

Banana sp,

Th nns

aana (Mup

Te (Tha nis L)

Banaa uap

Baana Mp)

Baan (Mu sp.)andango ngfea

idia LBanaa spandaddy z at L.Maze Zea y

Tea Tha iPs L

addy Ory sv )

Spog gourd

Luf cUdrca oem)

kra bloh ul- L.oech

Cabae Brasal

'

Locaty Rema kist)

Dar jeligroperLbng

ar jeeig)Phoolserin(Dar jli n )

KurgDr l in g)

Sh ktgr(Dar jeig

Dag pur T Etate{Dar jeelng

Matg1rh(OerjeltngCoegepara(Japaguri

Da hngwrhati Coohbear

a ksh kaa oyoochbeharDaji

Proper)Dajeng

ProrKrishapur ad

Ma jherpara(Burdwa)

Bur praty

Hwr h pef H.bl

Beur 7paraty-Hwra) pe f H

eshadrKh rba ibhum}

H cr 1 96 0 0 Paddy (a Bur a dar++ iv L urwan

4htag ju v d -do7


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AQi a 4MAbP1lE OF WCO'NS ROM T BEGL

All s e cie s ilde in is t dy ave b dep os ite d in e Na ion alC olle c ionZloical rve o In dia C al aIn dia

Hioylench dysta o 1 93 e r 191

Mauremens : T abe I

Dsoripm :

1, A-D& ig 2

L ip rg ion cnt in us em isp e rical m ar d by 4-5 ann les. Ante rior cep alids

n o seen p ote rior ceph alids 6 annu les e ow e lip reg i L ae ral ie d n are te d cept in on e cmen rom Dksh k R oy p opu at ion he re i

are olae d in e oe oage al reg ion. t y n obs at ene d 44 o he spe imens)or in dnte 56% an e riorly. Ex c're or p ore s ight y ante rr rp oste rior he an rion d the oe p ae a g an ds Hem izn id 02 anu es ant ir o t y p re 2

an le log. Spe rm t e ca u , ffs t w ith o sp ail dorally cu rve d it

s i t ly vent rap rje ct ion in 2% oth sp m s t F 1 D; p rojct ion aen in

e rp imens F 1C ) . h s ion t e inn r icires a he ail i i n ot dU ap d in 3% wh ie in ohe rVorY ape

T engt st y let oe o agus an d ail are n o s ign iicant corre late d w it bd len ht he e icients rre lat ion are spe ive y = 8 042 an d74 h i a s ign iican crre lat in bet een p oit in o me dian es op age all

( R = 089 ) an d vu v a ( R = 094 ) it h ody en th ig 2 p resen bodyl in la in o p os i in o m dian l an la

Reks:

is spe cis is cos op oli in di ribt n ts bod dime s ins s w i deg ree o arit ns T e p s p pu lt ion h ben t f a. dky1t

becau e o em iphe rical h a, ail ape an d oet spe rm a e caw ith ou pe rm T bd iens ions if t measu remen h ave ben oun d e l iin t rae

rp e b r 196} iddiqi (172) in op o yp s. s ar as t U s ape d

an d Y ap d s i o inne r in ire a t ail ip is con ce rne d, li 61 l., 193 en d

S ae r .& Win o 1976 ave alrady illus rate d V sh ape o ape d s in oinn r in cis res a ai Th y a as o ent ione d h a e s ion o ine r lin

i H Uhyera i aria idiqi (1972) a as !l Y i

in i in al (Fg. 1 D

J


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32 JOURNAL Of THE ZLGICA SCY OF NDI, 5 ( I & 2 ) 19$J

J

G K '

Fig. 1. He/cotylnchus dira (Cobb, 1893) her 61 (-D: A: Oesophaga rgion; B maleat pducv sys C D Femle t H usu Sq & Browa, 1&4 > E : Antio nd F : Pa f f rerducv y : F l. H. mcobb, 9 olden. 1 H H 1 nterior fnd; A a rrdclvey;J : Saha fH w ; K : al.


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33 8QR & HMD-PECIE OF 01NU FROM WST BAL

!95 4l172!

i8

0

4j

.

f

It

10% wre nh f narch vuvaI bodwidh vaue f G 1 an G 5, vau of c' tai nuls, and he posiio ofhasmds. he markdly variable characers C V = 7% wer nh of bdyidhof aera fie, osiion of mdia bub vaues of a and c an engh f ti Al h othrchter were moderaely variae (CV. ranging fro 46%.

e aove bservaion o adul femae of HliotyhB creauda show hat he

ngh f stet and he value of V are as vriab. Thse obsrvions r in conformiywih hos of Bird E Mai 1967 on Thodos 1ti ln, 957 zi E Jrjpuri 1978)on Hlitylnhus ins Siddiq, 193 ; Rashid E Khn 98 on Prtylns "faeZmrmann, 1898 Flpjv E S khovn 1 Baqr hmad 1981) o Tlnchor-

hysh nd ln 195 ; a ohers.

Jve:

Fs ag jvile : Body cosd i g hl in hre flxurs (i 4, F Lipgio and cuicle ooh. Th our wall of oespaus nd is inner cuiuar ining

ncomet Meian oeophageal bulb a 52 m, maurs 10 8 m Stylet msures1

Fourh agjuvenils Fi 4 E 0) : No 7. L m=46 0.4404 D=002;a=24 22-25 SD=121 b=.1 (448 =097 b'=38 32) S=023;c=4 222 S=151; c=147 (14.5 =00 sle m=2 22)SO 0.75; =47 4448 SD=157 =36 3539 =422

Dcsi: Heliotylenhu parcs was dscribed by ngh 171 nd as

singuishd frm H n having cuulr fold xndin frm he ip of the larfields to h erminus of ai projcion and mor poriorly siuad phasmids 3 annulsblow t 2 annules above he vl f he nus aains 4-6 annuls anerior o anus in. aaad) , a prominn ad ffst speraheca but whou srm againsncosicuous srmahca in H. c, som shorr ti consising mor anuc'00108 and a annus 10-15 ans =03 an 510 als in ared,


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4 JURNA F THE ZOGCL OY Of D S ( I 2) 1983

A ar as e ilar d in tail regin is nere s prn n H a.he ther iagi ater e been d higl variabe The ny harer ;eminsthe pir pQsiion f hsmis meime bew the ranu level Ti an not bensire a hter n vae peis level nles mbine it terhrater ea he psitin f phamids has been fn a highy variable harater l.

acer is propose a ynnm f H cs

Chatrfdi & Kher (979 esried a new speies H. alu frm BrW. engal he sty the paratype f H idma has reveae that sme t harae on whih Catrvedi Khera 1979) separe heir pies r Hraf wer velpping i 9, a=22-24 334 against a=!429 an C=33-52in H e I additi spemahea'ih spe an ppig stylet nbsgint permaa wiht spem and stylel knob aniy idene i H eawee the te two itiuihig haraters ud by them W hv ed tht sper

mthe i w&y withot prm, the te b ae thr faen r ineneanei The port f avedi & Kea that a the r inies appear passirn te ta'ti ld n be nirme in te type peims f H nnl hrepaype female f H inda we n t r P A lo or mprisn it

paratyes of H r He agreed that th the spes are iential in eveyrepet inlding the fsin inner inises t ti tip H id is hee prpsea a snm f H. aa

ln ( 981) has esrbe H patrr frm Lghbl Imph Maniprndi). e iingihe thi peie fm H rn ad H tra havi mre li anne lnge stle aeil inent se kn an iferentanner f emiain inne pir inies at tail tip The th istingisinhraters ed b hi val f 0 ven velap sophagal ld e p-tin f phmid nd exe pre) have een fnd varibe haae in mpme

i stdis O pesent s revea ha H arpru als mes wihin te

range f varit nte by in H nca exept he iferenty mnner fi inner nisre at ti tip iin n mre nber lip anne Sinc pB h been re a sm H aaa_ and H ,a

was esried s an itermedie speies w feel tht H raplrar is rbably syny f H. aa wever he sied paten f eminin innert inisre tail in te tp pcim f H prr tip an nmber lip ales/need frher nimin Uttely, te pe n ld tre


17/20

8QRI AHMD-SPEC F CYLCUS FO T BL

SUYHync hy1ra, H . uci H yn H e1 -

'h H; aty H bnm and H crc ve bee ound in WestBenal nda) Eac sc i dscbed and ll usta T vb f H hyr

(en poulion) and H ud ave ben tded mo del H ln popoed as nonm o H ophl H hdii a nnm H -

pay par ndnaUB an? H arplerrcus ae pope nym

of H. cd

ACKNEDGEMNT

We an B K. Tkd Drer h Zooogcl Suve o Ind, Cl

povdn e eseac aclte Tnk a du o P. A A Lo cpin

p spcn G H nnaus ih H. raa and comn tei dn h g

o conuc t uve I . A R., New i nd All I Cdned RePjec mad es lo knwldged

REFEENCES

ALI S 1976 Som systematc poblems n h Hopaiinae (atoda : Tylnchid) 28th In. yFayorm n Faytat Gent 1 Dee ) Mededeinge va de Fctet Landbuwwtsc

ppen Rksnvre G 41 (2P 2) 1-12

AI S., GERAERT, E OM 3 ome spal emate fom Ac Bo Jb DdH,41 53

AZM M I & JARAJUR M S 8 Mophoetc ad aomic vaatons n e aus djuveniles of ecyench ndc ddq 13 Inda J Nemal 6 (16) 1322 '

BAQR, Q H & AHMD, N 18 eatods o Wet nga (na) V Mohoec noetc varatons n Tenhrhynch n1d Aen, 5 (nchohynchdae chia) z/ r Inda 3 224

CHTVED Y. & ERA, S de on taxonomy oloyad oogy of nmoes asscat

wih jue cop Tech Mngr. z/ Srv Ina 2: 1TUE, . Mopometcal aty n ecyench tin, 45 Th pgney

ngl mal Reve Nea 2 22

TUE & QUEEHRVE P 18 Mphoecl vty n ecy/ec tene 152 nence o he host on H dyera (o 83 he, 1 Reve Nea l ; 26

TUE , MERN, 0 & UX . 181 Mophomeical vaaty n ecench n5 3. Oevons on c popuaons t ech hyr apd cnia Ohl pec Revue emaZ. 4 : 52


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6 JOURNAL F TH Z.3CL OClY O INDI 35 (I & !) 19

GE B 1976 obems coneng te gener Hlicotylchus Seiner 1945 and Rotylenu Fpjev1936 Nmatofogica. 22 284288.

NNDAUM, C & KHE S. 1970 Pantparaic nmaodes from the rizosphere- or peal ilt(Pnisetuyphoide) in Rajasan. InanJ.Helm/nth., 22: 3638

SHID A & HAN M 197! Mphrc ude on Pratychu ja i dsptn Pratylchus picuRadhd 19 Idi J N6tl 1976 672

SAU R & WOTO R 1975 e genu Hliotylu 'ener 1945 in We siNatolgica, 21 : 341350

A 96. Reision the Hoploliin


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/

ABEIl

Mhmtic and aloetrc varatins n Helioynhus craada

hrctrs R M S D. v

Length um 500700 597 4351 73%a 2029 24 23 9 9%b 4 763 5.4 033 61%b 4 05 2 4.5 27 60%c 304 38 3.57 94 0.914 1 . 13 12%v 6066 63 1.26 20 ':

933 26 3.38 3%

G 124 20 240 12m 450 47 1.41 0

3 0 37 20 5.6

Ltrl fils (} 46 48 043 8.9%H d hiht 3-4 38 .26 6.9%d width { 67 67 0 6 0%tyle m 227 254 .64 25%Conus m 113 1.8 052 44ylet knob dth m 45 4,9 027 6%

- Drsa oohl d op 85 15 9.4 0.2 %

Oesos m) 030 10 60 5.Medi osohl b * 7 69 5.4 7.9%edn oesoh b l b* h 1t 12-14 126 0.66 2Medin osohJ bulb* wdh pm 8- 1 96 066 9%Nerve i m 72-98 82 377 , 46cetoy pore* 5 120 99 5 64 57%Vlv* () 310450 38 22 69

eio gnd lth

baqri&ahmah 1983 - nematodos de bengala occidental xvi helicotylenchus

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