投诉 阅读记录

第6章

Andnowletusrewardourselvesforourtroublebystudyingthetragedyinthebell-glass。Clumsy,awkwardinhermovements,theScoliaslowlygoestheroundofthecircus。Atthesightofthegame,herattentionisaroused。ThestruggleisannouncedbythesamepreparationsasthosedisplayedbytheTwo-bandedScolia:theWasppolishesherwingsandtapsthetablewiththetipsofherantennae。Andview,halloo!Theattackbegins。Unabletomoveonaflatsurface,becauseofitsshortandfeeblelegs,deprivedmoreoveroftheCetonia-larva"seccentricmeansoftravellingonitsback,theportlygrubhasnothoughtoffleeing;itcoilsitselfup。TheScolia,withherpowerfulpincers,gripsitsskinnowhere,nowelsewhere。Curvedintoacirclewiththetwoendsalmosttouching,shestrivestothrustthetipofherabdomenintothenarrowopeninginthecoilformedbythelarva。Thecontestisconductedcalmly,withoutviolentboutsateachvaryingaccident。Itisthedeterminedattemptofalivingsplitringtryingtosliponeofitsendsintoanotherlivingsplitring,whichwithequaldeterminationrefusestoopen。TheScoliaholdsthevictimsubduedwithherlegsandmandibles;shetriesoneside,thentheother,withoutmanagingtounrollthecircle,whichcontractsstillmoreasitfeelsitsdangerincreasing。Theactualcircumstancesmaketheoperationmoredifficult:thepreyslipsandrollsaboutthetablewhentheinsecthandlesittooviolently;therearenopointsofpurchaseandthestingcannotreachthedesiredspot;thefruitlesseffortsarecontinuedformorethananhour,interruptedbyperiodsofrest,duringwhichthetwoadversariesrepresenttwonarrow,interlockedrings。

WhatoughtthepowerfulCetonia-grubtodotodefytheTwo-bandedScolia,whoisfarlessvigorousthanhervictim?ItshouldimitatetheAnoxia-

larvaandremainrolleduplikeaHedgehoguntiltheenemyretires。Ittriestoescape,unrollsitselfandislost。Theotherdoesnotstirfromitspostureofdefenceandresistssuccessfully。Isthisduetoacquiredcaution?No,buttotheimpossibilityofdoingotherwiseontheslipperysurfaceofatable。Clumsy,obese,weakinthelegs,curvedintoahooklikethecommonWhiteWorm(ThelarvaoftheCockchafer——Translator"sNote。),theAnoxia-larvaisunabletomovealongasmoothsurface;itwritheslaboriously,lyingonitsside。Itneedstheshiftingsoilinwhich,usingitsmandiblesasaplough-share,itdigsintothegroundandburiesitself。

Letustryifsandwillshortenthestruggle,forIseenoendtoityet,aftermorethananhourofwaiting。Ilightlypowderthearena。Theattackisresumedwithavengeance。Thelarva,feelingthesand,itsnativeelement,triestoescape。Imprudentcreature!DidInotsaythatitsobstinacyinremainingrolledupwasduetonoacquiredprudencebuttothenecessityofthemoment?Thesadexperienceofpastadversitieshasnotyettaughtitthepreciousadvantagewhichitmightderivefromkeepingitscoilsclosedsolongasdangerremains。Forthatmatter,ontheunyieldingsupportofmytable,theyarenotoneandallsocautious。Thelargerseemeventohaveforgottenwhattheyknewsowellintheiryouth:thedefensiveartofcoilingthemselvesup。

Icontinuemystorywithafine-sizedspecimen,lesslikelytoslipundertheScolia"sonslaught。Whenattacked,thelarvadoesnotcurlup,doesnotshrinkintoaringasdidthelast,whichwasyoungerandonlyhalfaslarge。Itstrugglesawkwardly,lyingonitsside,half-open。Foralldefenceittwistsabout;itopens,closesandreopensthegreathooksofitsmandibles。TheScoliagrabsitatrandom,claspsitinhershaggylegsandfornearlyaquarterofanhourbattleswiththeluscioustit-bit。Atlast,afteranotverytumultuousstruggle,whenthefavourablepositionisattainedandthepropitiousmomenthascome,thestingisimplantedinthecreature"sthorax,inacentralpoint,belowthethroat,levelwiththefore-legs。Theeffectisinstantaneous:totalinertia,exceptoftheappendagesofthehead,theantennaeandmouth-parts。Iachievedthesameresults,thesameprickatadefinite,invariablepoint,withmyseveraloperators,renewedfromtimetotimebysomeluckycastofthenet。

Letusmention,inconclusion,thattheattackoftheInterruptedScoliaisfarlessfiercethanthatoftheTwo-bandedScolia。TheWasp,aroughsand-

digger,hasaclumsygait;hermovementsarestiffandalmostautomatic。

Shedoesnotfinditeasytorepeatherdagger-thrust。MostofthespecimenswithwhichIexperimentedrefusedasecondvictimonthefirsttwodaysaftertheirexploits。Asthoughsomnolent,theydidnotstirunlessexcitedbymyteasingthemwithabitofstraw。Althoughmoreactiveandmoreardentinthechase,theTwo-bandedScolialikewisedoesnotdrawherweaponeverytimethatIinviteher。Forallthesehuntressestherearemomentsofinactionwhichthepresenceofafreshpreyispowerlesstodisturb。

TheScoliaehavetaughtmenothingfurther,intheabsenceofsubjectsbelongingtootherspecies。Nomatter:theresultsobtainedrepresentnosmalltriumphformyideas。BeforeseeingtheScoliaeoperate,Isaid,guidedsolelybytheanatomyofthevictims,thattheCetonia-,Anoxia-andOryctes-larvaemustbeparalysedbyasinglethrustofthelancet;Ievennamedthepointwherethestingmuststrike,acentralpoint,intheimmediatevicinityofthefore-legs。Ofthethreegeneraofparalysers,twohaveallowedmetowitnesstheirsurgicalmethods,whichthethird,Ifeelcertain,willconfirm。Inbothcases,asinglethrustofthelancet;inbothcases,injectionofthevenomatapredeterminedpoint。Acalculatorinanobservatorycouldnotcomputethepositionofhisplanetwithgreateraccuracy。Anideamaybetakenasprovedwhenitattainstothismathematicalforecastofthefuture,thiscertainknowledgeoftheunknown。

Whenwilltheacclaimersofchanceachievealikesuccess?Orderappealstoorder;andchanceknowsnolaws。

CHAPTER13。THEMETHODOFTHECALICURGI。

Thenon-armouredvictims,vulnerablebythestingoveralmosttheirwholebody,ordinarycaterpillarsandLoopercaterpillars,Cetonia-andAnoxia-

larvae,whoseonlymeansofdefence,apartfromtheirmandibles,consistsofrollingsandcontortions,calledforthetestimonyofanothervictim,theSpider,almostasill-protected,butarmedwithformidablepoison-

fangs。How,inparticular,willtheRingedCalicurgussettoworkinoperatingontheBlack-belliedTarantula,theterribleLycosa,whowithasinglebitekillstheMoleortheSparrowandendangersthelifeofman?

HowdoestheboldPompilusovercomeanadversarymorepowerfulthanherself,better-equippedwithvirulentpoisonandcapableofmakingamealofherassailant?OfalltheHuntingWasps,noneriskssuchunequalconflicts,inwhichappearanceswouldproclaimtheaggressortobethevictimandthevictimtheaggressor。

Theproblemwasonedeservingpatientstudy。True,Iforesaw,fromtheSpider"sorganization,asinglestinginthecentreofthethorax;butthatdidnotexplainthevictoryoftheWasp,emergingsafeandsoundfromhertusslewithsuchaquarry。Ihadtoseewhatoccurred。ThechiefdifficultywasthescarcityoftheCalicurgus。ItiseasyformetoobtaintheTarantulaatthedesiredmoment:thepartoftheplateauinmyneighbourhoodleftuntilledbythevine-growersprovidesmewithasmanyasarenecessary。TocapturethePompilusisanothermatter。Ihavesolittlehopeoffindingherthatspecialquestsareregardedasuseless。Tosearchforherwouldperhapsbejustthewaynottofindher。Letusrelyontheuncertaintiesofchance。ShallIgetherorshallInot?

I"vegother。Icatchherunexpectedlyontheflowers。NextdayIsupplymyselfwithhalfadozenTarantulae。PerhapsIshallbeabletoemploythemoneaftertheotherinrepeatedduels。AsIreturnfrommyLycosa-hunt,lucksmilesuponmeagainandcrownsmydesires。AsecondCalicurgusoffersherselftomynet;sheisdraggingherheavy,paralysedSpiderbyoneleg,inthedustofthehighway。Iattachgreatvaluetomyfind:thelayingoftheegghasbecomeapressingmatter;andthemother,Ibelieve,willacceptasubstituteforhervictimwithoutmuchhesitation。Herethenaremytwocaptives,eachunderherbell-glasswithherTarantula。

Iamalleyes。Whatatragedytherewillbeinamoment!Iwait,anxiously……But……but……whatisthis?Whichofthetwoistheassailed?

Whichistheassailant?Thecharactersseemtobeinverted。TheCalicurgus,unabletoclimbupthesmoothglasswall,stridesroundtheringofthecircus。Withaproudandrapidgait,herwingsandantennaevibrating,shegoesandreturns。TheLycosaissoonseen。TheCalicurgusapproachesherwithouttheleastsignoffear,walksroundherandappearstohavetheintentionofseizingoneofherlegs。ButatthatmomenttheTarantularisesalmostverticallyonherfourhinderlegs,withherfourfrontlegsliftedandoutspread,readyforthecounterstroke。Thepoison-fangsgapewidely;adropofvenommoistenstheirtips。Theverysightofthemmakesmyfleshcreep。Inthisterribleattitude,presentingherpowerfulthoraxandtheblackvelvetofherbellytotheenemy,theSpideroverawesthePompilus,whosuddenlyturnstailandmovesaway。TheLycosathenclosesherbundleofpoisoneddaggersandresumeshernaturalpose,standingonhereightlegs;but,attheslightestattemptataggressionontheWasp"spart,sheresumesherthreateningposition。

Shedoesmore:suddenlysheleapsandflingsherselfupontheCalicurgus;

swiftlysheclaspsherandnibblesatherwithherfangs。Withoutwieldingherstinginself-defence,theotherdisengagesherselfandmergesunscathedfromtheangryencounter。SeveraltimesinsuccessionIwitnesstheattack;andnothingseriouseverbefallstheWasp,whoswiftlywithdrawsfromthefrayandappearstohavereceivednohurt。Sheresumeshermarchingandcountermarchingnolessboldlyandswiftlythanbefore。

IsthisWaspinvulnerable,thatshethusescapesfromtheterriblefangs?

Evidentlynot。Arealbitewouldbefataltoher。Big,sturdilybuiltAcridianssuccumb(LocustsandGrasshoppers——Translator"sNote。);howisitthatshe,withherdelicateorganism,doesnot!TheSpider"sdaggers,therefore,makenomorethananidlefeint;theirpointsdonotenterthefleshofthetight-claspedWasp。Ifthestrokeswerereal,Ishouldseebleedingwounds,Ishouldseethefangscloseforamomentonthepartseized;andwithallmyattentionIcannotdetectanythingofthekind。

ThenarethefangspowerlesstopiercetheWasp"sinteguments?Notso。I

haveseenthempenetrate,withacracklingofbrokenarmour,thecorseletoftheAcridians,whichoffersafargreaterresistance。Onceagain,whencecomesthisstrangeimmunityoftheCalicurgusheldbetweenthelegsandassailedbythedaggersoftheTarantula?Idonotknow。Thoughinmortalperilfromtheenemyconfrontingher,theLycosathreatensherwithherfangsandcannotdecidetobite,owingtoarepugnancewhichIdonotundertaketoexplain。

Obtainingnothingmorethanalarumsandexcursionsofnogreatseriousness,Ithinkofmodifyingthegladiatorialarenaandapproximatingittonaturalconditions。Thesoilisveryimperfectlyrepresentedbymywork-table;andtheSpiderhasnotherfortress,herburrow,whichplaysapartofsomeimportancebothinattackandindefence。Ashortlengthofreedisplantedperpendicularlyinalargeearthenwarepanfilledwithsand。ThiswillbetheLycosa"sburrow。InthemiddleIsticksomeheadsofglobe-thistlegarnishedwithhoneyasarefectoryforthePompilus;acoupleofLocusts,renewedasandwhenconsumed,willsustaintheTarantula。Thesecomfortablequarters,exposedtothesun,receivethetwocaptivesunderawire-gauzedome,whichprovidesadequateventilationforaprolongedresidence。

Myartificescometonothing;thesessioncloseswithoutresult。Adaypasses,twodays,three;stillnothinghappens。ThePompilusisassiduousinhervisitstothehoneyedflower-clusters;whenshehaseatenherfill,sheclambersupthedomeandmakesinterminablecircuitsofthenetting;

theTarantulaquietlymunchesherLocust。Iftheotherpasseswithinreach,sheswiftlyraisesherselfandwavesheroff。Theartificialburrow,thereed-stump,fulfillsitspurposeexcellently。TheLycosaandthePompilusresorttoitinturns,butwithoutquarrelling。Andthatisall。Thedramawhoseprologuewassofullofpromiseappearstobeindefinitelypostponed。

Ihavealastresource,onwhichIbasegreathopes:itistoremovemytwoCalicurgitotheverysiteoftheirinvestigationsandtoinstallthematthedooroftheSpider"slodging,atthetopofthenaturalburrow。ItakethefieldwithanequipmentwhichIamcarryingacrossthecountryforthefirsttime:aglassbell-jar,awire-gauzecoverandthevariousimplementsneededforhandlingandtransferringmyirascibleanddangeroussubjects。

Mysearchforburrowsamongthepebblesandthetuftsofthymeandlavenderissoonsuccessful。

Hereisasplendidone。IlearnbyinsertingastrawthatitisinhabitedbyaTarantulaofasizesuitedtomyplans。Thesoilaroundtheapertureisclearedandflattenedtoreceivethewire-gauze,underwhichIplaceaPompilus。Thisisthetimetolightapipeandwait,lyingonthepebbles……Yetanotherdisappointment。Halfanhourgoesby;andtheWaspconfinesherselftotravellingroundandroundthenettingasshedidinmystudy。Shegivesnosignofgreedwhenconfrontedwiththeburrow,thoughI

canseetheTarantula"sdiamondeyesglitteringatthebottom。

Thetrellisedwallisreplacedbytheglasswall,which,sinceitdoesnotallowhertoscaleitsheights,willobligetheWasptoremainonthegroundandatlasttotakecognizanceoftheshaft,whichsheseemstoignore。Thistimewehavedonethetrick!

Afterafewcircuitsofhercage,theCalicurgusnoticesthepityawningatherfeet。Shegoesdownit。Thisdaringconfoundsme。Ishouldneverhaveventuredtoanticipateasmuch。ThatsheshouldsuddenlyflingherselfupontheTarantulawhenthelatterisoutsideherstronghold,wellandgood;buttorushintothelair,whentheterriblemonsteriswaitingforyoubelowwiththosetwopoisoneddaggersofhers!Whatwillcomeofsuchtemerity?A

buzzingofwingsascendsfromthedepths。Runtoearthinherprivateapartments,theLycosaisnodoubtatgripswiththeintruder。ThathumofwingsistheCalicurgus"paeanoftriumph,untilitbeherdeath-song。Theslayermaywellbetheslain。Whichofthetwowillcomeupalive?

ItistheLycosa,whohurriedlyscampersoutandpostsherselfjustovertheorificeoftheburrow,inherpostureofdefence,herfangsopen,herfourfrontlegsuplifted。Cantheotherhavebeenstabbed?Notatall,forsheemergesinherturn,notwithoutreceivingonthewayacufffromtheSpider,whoimmediatelyregainsherlair。Dislodgedfromherbasementasecondandyetathirdtime,theTarantulaalwayscomesupunwounded;shealwaysawaitsheradversaryonherthreshold,administerspunishmentandreentersherdwelling。InvaindoItrymytwoPompilialternatelyandchangetheburrow;Idonotsucceedinobservinganythingelse。Certainconditionsnotrealizedbymystratagemsarelackingtocompletethetragedy。

Discouragedbytherepetitionofmyfutileattempts,Ithrowupthegame,thericherhoweverbyonefactofsomevalue:theCalicurgus,withouttheleastfear,descendsintotheTarantula"sdenanddislodgesher。Iimaginethatthingshappeninthesamefashionoutsidemycages。Whenexpelledfromherdwelling,theSpiderismoretimidandmorevulnerabletoattack。

Moreover,whilehamperedbyanarrowshaft,theoperatorwouldnotwieldherlancetwiththeprecisioncalledforbyherdesigns。Theboldirruptionshowsusonceagain,moreplainlythanthetusslesonmytable,theLycosa"sreluctancetosinkherfangsintoherenemy"sbody。Whenthetwoarefacetofaceatthebottomofthelair,thenorneveristhemomenttohaveitoutwiththefoe。TheTarantulaisinherownhouse,withallitsconveniences;everynookandcornerofthebastionisfamiliartoher。Theintruder"smovementsarehamperedbyherignoranceofthepremises。Quick,mypoorLycosa,quick,abite;andit"sallupwithyourpersecutor!Butyourefrain,Iknownotwhy,andyourreluctanceisthesavingoftherashinvader。ThesillySheepdoesnotreplytothebutcher"sknifebychargingwithloweredhorns。CanitbethatyouarethePompilus"Sheep?

Mytwosubjectsarereinstalledinmystudyundertheirwire-gauzecovers,withbedofsand,reed-stumpburrowandfreshhoney,complete。HeretheyfindagaintheirfirstLycosae,feduponLocusts。Cohabitationcontinuesforthreeweekswithoutotherincidentsthanscufflesandthreatswhichbecomelessfrequentdaybyday。Noserioushostilityisdisplayedoneitherside。AtlasttheCalicurgidie:theirdayisover。Apitifulendaftersuchanenthusiasticbeginning。

ShallIabandontheproblem?Why,notabitofit!Ihaveencounteredgreaterdifficulties,buttheyhaveneverdeterredmefromawarmly-

cherishedproject。Fortunefavoursthepersevering。Sheprovesasmuchbyofferingme,inSeptember,afortnightafterthedeathofmyTarantula-

huntresses,anotherCalicurgus,capturedforthefirsttime。ThisistheHarlequinCalicurgus(C。scurra,LEP。),whosportsthesamegaudycostumeasthefirstandisalmostofthesamesize。

Nowwhatdoesthisnewcomer,ofwhomIknownothing,want?ASpider,thatiscertain;butwhich?Ahuntresslikethiswillneedacorpulentquarry:

perhapstheSilkyEpeira(E。serica),perhapstheBandedEpeira(E。

fasciata),thelargestSpidersinthedistrict,nexttotheTarantula。Thefirstofthesespreadsherlargeuprightnet,inwhichLocustsarecaught,fromoneclumpofbrushwoodtoanother。Ifindherinthecopsesontheneighbouringhills。ThesecondstretcheshersacrosstheditchesandthelittlestreamsfrequentedbytheDragon-flies。IfindherneartheAygues,besidetheirrigation-canalsfedbythetorrent。AcoupleoftripsprocuresmethetwoEpeirae,whomIoffertomycaptivenextday,bothatthesametime。Itisforhertochooseaccordingtohertaste。

Thechoiceissoonmade:theBandedEpeiraistheonepreferred。Butshedoesnotyieldwithoutprotest。OntheapproachoftheWasp,sherisesandassumesadefensiveattitude,justlikethatoftheLycosa。TheCalicurguspaysnoattentiontothreats:underherharlequin"scoat,sheisviolentinattackandquickonherlegs。Thereisarapidexchangeoffisticuffs;andtheEpeiraliesoverturnedonherback。ThePompilusisontopofher,bellytobelly,headtohead;withherlegsshemasterstheSpider"slegs;

withhermandiblesshegripsthecephalothorax。Shecurvesherabdomen,bringingthetipofitbeneathher;shedrawsherstingand……

Onemoment,reader,ifyouplease。Whereisthestingabouttostrike?Fromwhatwehavelearntfromtheotherparalysers,itwillbedrivenintothebreast,tosuppressthemovementofthelegs。Thatisyouropinion;itwasalsomine。Well,withoutblushingtoodeeplyatourcommonandveryexcusableerror,letusconfessthattheinsectknowsbetterthanwedo。ItknowshowtoassuresuccessbyapreparatorymanoeuvreofwhichyouandI

hadneverdreamt。Ah,whataschoolisthatoftheanimals!Isitnottruethat,beforestrikingtheadversary,youshouldtakecarenottogetwoundedyourself?TheHarlequinPompilusdoesnotdisregardthiscounselofprudence。TheEpeiracarriesbeneathherthroattwosharpdaggers,withadropofpoisonattheirpoints;theCalicurgusislostiftheSpiderbitesher。Nevertheless,heranaesthetizingdemandsperfectsteadinessofthelancet。Whatistobedoneinthefaceofthisdangerwhichmightdisconcertthemostpractisedsurgeon?Thepatientmustfirstbedisarmedandthenoperatedon。

AndinfacttheCalicurgus"sting,aimedfrombacktofront,isdrivenintotheEpeira"smouth,withminuteprecautionsandmarkedpersistency。Ontheinstant,thepoison-fangscloselifelesslyandtheformidablequarryispowerlesstoharm。TheWasp"sabdomenthenextendsitsarcanddrivestheneedlebehindthefourthpairoflegs,onthemedianline,almostatthejunctionofthebellyandthecephalothorax。Atthispointtheskinisfinerandmoreeasilypenetrablethanelsewhere。Theremainderofthethoracicsurfaceiscoveredwithatoughbreast-platewhichthestingwouldperhapsfailtoperforate。Thenerve-centres,thesourceoftheleg-

movements,aresituatedalittleabovethewoundedpoint,buttheback-to-

frontdirectionofthestingmakesitpossibletoreachthem。Thislastwoundresultsintheparalysisofalltheeightlegsatonce。

Toenlargeuponitfurtherwoulddetractfromtheeloquenceofthisperformance。Firstofall,tosafeguardtheoperator,astabinthemouth,thatpointsoterriblyarmed,themostformidableofall;then,tosafeguardthelarva,asecondstabinthenerve-centresofthethorax,tosuppressthepowerofmovement。IcertainlysuspectedthattheslayersofrobustSpiderswereendowedwithspecialtalents;butIwasfarfromexpectingtheirboldlogic,whichdisarmsbeforeitparalyses。SotheTarantula-huntressmustbehave,who,undermybell-glasses,refusedtosurrenderhersecret。Inowknowwhathermethodis;ithasbeendivulgedbyacolleague。ShethrowstheterribleLycosauponherback,pricksherprickersbystingingherinthemouthandthen,incomfort,withasinglethrustofthelancet,obtainsparalysisofthelegs。

IexaminetheEpeiraimmediatelyaftertheoperationandtheTarantulawhentheCalicurgusisdraggingherbyonelegtoherburrow,atthefootofsomewall。Foralittlewhilelonger,aminuteatmost,theEpeiraconvulsivelymovesherlegs。Solongasthesethroescontinue,thePompilusdoesnotreleaseherprey。Sheseemstowatchtheprogressoftheparalysis。WiththetipsofhermandiblessheexplorestheSpider"smouthseveraltimesover,asthoughtoascertainifthepoison-fangsarereallyinnocuous。Whenallmovementsubsides,thePompilusmakesreadytodragherpreyelsewhere。ItisthenItakechargeofit。

Whatstrikesmemorethananythingelseistheabsoluteinertiaofthefangs,whichIticklewithastrawwithoutsucceedinginrousingthemfromtheirtorpor。Thepalpi,ontheotherhand,theirimmediateneighbours,waveattheleasttouch。TheEpeiraisplacedinsafety,inaflask,andundergoesafreshexaminationaweeklater。Irritabilityhasinpartreturned。Underthestimulusofastraw,Iseeherlegsmovealittle,especiallythelowerjoints,thetibiaeandtarsi。Thepalpiareevenmoreirritableandmobile。Thesedifferentmovements,however,arelackinginvigourandcoordination;andtheSpidercannotemploythemtoturnover,muchlesstoescape。Asforthepoison-fangs,Istimulatetheminvain:I

cannotgetthemtoopenoreventostir。Theyarethereforeprofoundlyparalysedandinaspecialmanner。Thepeculiarinsistenceofthestingwhenthemouthwasstabbedtoldmeasmuchinthebeginning。

AttheendofSeptember,almostamonthaftertheoperation,theEpeiraisinthesamecondition,neitherdeadnoralive:thepalpistillquiverwhentouchedwithastraw,butnothingelsemoves。Atlength,aftersixorsevenweeks"lethargy,realdeathsupervenes,togetherwithitscomrade,putrefaction。

TheTarantulaoftheRingedCalicurgus,asItakeherfromtheowneratthemomentoftransportation,presentsthesamepeculiarities。Thepoison-fangsarenolongerirritablewhentickledwithmystraw:afreshproof,addedtothoseofanalogy,toshowthattheLycosa,liketheEpeira,hasbeenstunginthemouth。Thepalpi,ontheotherhand,areandwillbeforweekshighlyirritableandmobile。Iwishtoemphasisethispoint,theimportanceofwhichwillberecognizedpresently。

IfounditimpossibletoprovokeasecondattackfrommyHarlequinCalicurgus:thetediumofcaptivitydidnotfavourtheexerciseofhertalents。Moreover,theEpeirasometimeshadsomethingtodowithherrefusals;acertainrusedeguerrewhichwastwiceemployedbeforemyeyesmaywellhavebaffledtheaggressor。Letmedescribetheincident,ifonlytoincreaseourrespectalittleforthesefoolishSpiders,whoareprovidedwithperfectedweaponsanddonotdaretomakeuseofthemagainsttheweakerbutbolderassailant。

TheEpeiraoccupiesthewallofthewire-gauzecage,withhereightlegswide-spreaduponthetrelliswork;theCalicurgusiswheelingroundthetopofthedome。Seizedwithpanicatthesightoftheapproachingenemy,theSpiderdropstotheground,withherbellyupwardsandherlegsgatheredtogether。Theotherdashesforward,claspsherroundthebody,exploresherandpreparestostingherinthemouth。Butshedoesnotbareherweapon。I

seeherbendingattentivelyoverthepoisonedfangs,asthoughtoinvestigatetheirterriblemechanism;shethengoesaway。TheSpiderisstillmotionless,somuchsothatIreallybelieveherdead,paralysedunknowntome,atamomentwhenIwasnotlooking。Itakeherfromthecagetoexaminehercomfortably。Nosoonerissheplacedonthetablethanbehold,shecomestolifeagainandpromptlyscampersoff!ThecunningcreaturewasshammingdeathbeneaththeWasp"sstiletto,soartfullythatI

wastakenin。Shedeceivedanenemymorecunningthanmyself,thePompilus,whoinspectedherverycloselyandtookherforacorpseunworthyofherdagger。Perhapsthesimplecreature,liketheBearinthefableofold,alreadynoticedthesmellofhighmeat。

Thisruse,ifruseitbe,appearstomemoreoftenthannottoturntothedisadvantageoftheSpider,whetherTarantula,Epeiraoranother。TheCalicurguswhohasjustputtheSpideronherbackafterabriskfightknowsquitewellthatherprostratefoeisnotdead。Thelatter,thinkingtoprotectitself,simulatestheinertiaofacorpse;theassailantprofitsbythistodeliverhermostperilousblow,thestabinthemouth。Werethefangs,eachtippedwithitsdropofpoison,toopenthen;weretheytosnap,togiveadesperatebite,thePompiluswouldnotdaretoexposethetipofherabdomentotheirdeadlyscratch。Theshammingofdeathisexactlywhatenablesthehuntresstosucceedinherdangerousoperation。

Theysay,OguilelessEpeirae,thatthestruggleforlifehastaughtyoutoadoptthisinertattitudeforpurposesofdefence。Well,thestruggleforlifewasaverybadcounsellor。Trustrathertocommonsenseandlearn,bydegrees,atyourowncost,thattohitback,aboveallifyoucandosopromptly,isstillthebestwaytointimidatetheenemy。(Fabredoesnotbelieveintheactualshammingofdeathbyanimals。Cf。“TheGlow-wormandOtherBeetles,“byJ。HenriFabre,translatedbyAlexanderTeixeiradeMattos:chapters8to15——Translator"sNote。)

Theremainderofmyobservationsontheseinsectsunderglassislittlemorethanalongseriesoffailures。OftwooperatorsonWeevils,one,theSandyCerceris(C。arenaria),persistentlyscornedthevictimsoffered;theother,Ferrero"sCerceris(C。Ferreri),allowedherselftobeemptedaftertwodays"captivity。Hertacticalmethod,asIexpected,ispreciselythatoftheCleonus-huntress,theGreatCerceris,withwhommyinvestigationscommenced。WhenconfrontedwiththeAcorn-weevil,sheseizestheinsectbythesnout,whichisimmenselylongandshapedlikeapipe-stem,andplantsherstinginitsbodytotherearoftheprothorax,betweenthefirstandsecondpairoflegs。Itisneedlesstoinsist:thespoileroftheCleonihastaughtusenoughaboutthismodeofoperationanditsresults。

NoneoftheBembex-wasps,whetherchosenamongthehuntressesoftheGadflyoramongtheloversoftheHouse-flyrabble,satisfiedmyaspirations。

TheirmethodisasunknowntomenowasatthedistantperiodwhenIusedtowatchitintheBoisdesIssards。(Cf。“TheHuntingWasps“:chapters14

to18——Translator"sNote。)Theirimpetuousflight,theirloveoflongjourneysareincompatiblewithcaptivity。Stunnedbycollidingwiththewallsoftheirglassorwire-gauzeprison,theyallperishwithintwenty-

fourhours。Swifterintheirmovementsandapparentlysatisfiedwiththeirhoneyedthistle-heads,theSpheges,huntressesofCricketsorEphippigers,dieasquicklyofnostalgia。AllIofferthemleavesthemindifferent。

NorcanIgetanythingoutoftheEumenes,notablythebiggestofthem,thebuilderofgravelcupolas,Amedeus"Eumenes。AllthePompili,excepttheHarlequinCalicurgus,refusemySpiders。ThePalarus,whopreysuponanindefinitenumberoftheHymenopteronclan,refusestotellmeifshedrinksthehoneyoftheBees,asdoesthePhilanthus,orifsheletstheothersgowithoutmanipulatingthemtomakethemdisgorge。TheTachytesdonotvouchsafetheirLocustsaglance;Stizusruficornispromptlygivesuptheghost,disdainingthePrayingMantiswhichIprovideforher。

Whatistheuseofcontinuingthislistofchecks?Therulemaybegatheredfromthesefewexamples:occasionalsuccessesandmanyfailures。Whatcanbethereason?WiththeexceptionofthePhilanthus,temptedfromtimetotimebyabumperofhoney,thepredatoryWaspsdonothuntontheirownaccount;theyhavetheirvictualling-time,whentheegg-layingisimminent,whenthefamilycallsforfood。Outsidetheseperiods,thefinestheadsofgamemightwellleavethesenectar-bibbersindifferent。Iamcarefultherefore,asfaraspossible,tocapturemysubjectsattheproperseason;

Igivepreferencetomotherscaughtuponthethresholdoftheburrowwiththeirpreybetweentheirlegs。Thisdiligenceofminebynomeansalwayssucceeds。Therearedemoralizedinsectswhich,onceunderglass,evenafterabriefdelay,nolongercareabouttheequivalentoftheirprize。

Allthespeciesdonotperhapspursuetheirgamewiththesameardour;moodandtemperamentaremorevariableeventhanconformation。Tothesefactors,whichareofthenicestorder,wemayaddthatofthehour,whichisoftenunfavourablewhenthesubjectiscaughtathaphazardontheflowers,andweshallhavemorethanenoughtoexplainthefrequencyofthefailures。Afterall,Imustbewareofrepresentingmyfailuresastherule:whatdoesnotsucceedonedaymayverywellsucceedanotherday,underdifferentconditions。Withperseveranceandalittleskill,anyonewhocarestocontinuetheseinterestingstudieswill,Iamsure,fillupmanygaps。Theproblemisdifficultbutnotimpossible。

Iwillnotquitmybell-jarswithoutsayingawordontheentomologicaltactofthecaptiveswhentheydecidetoattack。Oneofthepluckiestofmysubjects,theHairyAmmophila,wasnotalwaysprovidedwiththehereditarydishofherfamily,theGreyWorm。Iofferedherindiscriminatelyanybare-

skinnedcaterpillarsthatIchancedtofind。Somewereyellow,somegreen,somebrownwithwhiteedges。Allwereacceptedwithouthesitation,providedthattheywereofsuitablesize。Tastygamewasrecognizedwonderfullyunderverydissimilarliveries。ButayoungZeuzera-caterpillar,dugoutofthebranchesofalilac-tree,andasilkwormofsmalldimensionsweredefinitelyrefused。Theover-fedproductsofoursilkworm-nurseriesandthemystery-lovingcaterpillarwhichgnawstheinnerwoodofthelilacinspiredherwithsuspicionanddisgust,despitetheirbareskin,whichfavouredthesting,andtheirshape,whichwassimilartothatofthevictimsaccepted。

Anotherardenthuntress,theInterruptedScolia,refusedtheCetonia-grub,whichisoflikehabitswiththeAnoxia-larva;theTwo-bandedScoliaalsorefusedtheAnoxia。ThePhilanthus,theheadlongmurderessofBees,sawthroughmytrickerywhenIconfrontedherwiththeVirgilianBee,theEristalis(E。tenax)。She,aPhilanthus,takethisFlyforaBee!Whatnext!Thepopularideaismistaken;antiquitytooismistaken,aswitnessthe“Georgics,“whichmaketheputridremainsofasacrificedBullgivebirthtoaswarm;buttheWaspmakesnomistake。Inhereyes,whichseefartherthanours,theEristalisisanodiousDipteron,aloverofcorruption,andnothingmore。

CHAPTER14。OBJECTIONSANDREJOINDERS。

Noideaofanyscopecanbeginitssoaringflightbutstraightwaythecurmudgeonsareafterit,eagertobreakitswingsandtostampthewoundedthingunderfoot。MydiscoveryofthesurgicalmethodsthatgivetheHuntingWaspstheirpreservedfoodstuffshasundergonethecommonrule。Lettheoriesbediscussed,byallmeans:therealmoftheimaginationisanuntilleddomain,inwhicheveryoneisfreetoplanthisownconceptions。

Butrealitiesarenotopentodiscussion。Itisabadpolicytodenyfactswithnomoreauthoritythanone"swishtofindthemuntrue。NoonethatI

knowofhasimpugnedbycontraryobservationswhatIhavesolongbeensayingabouttheanatomicalinstinctoftheWaspsthathunttheirprey;

instead,Iammetwitharguments。Mercyonus!Firstuseyoureyesandthenyoushallhaveleavetoargue!And,topersuadepeopletousetheireyes,I

meantoreply,sincewehavetimetospare,totheobjectionswhichhavebeenormayberaised。Ofcourse,Ipassoverinsilencethoseinwhichchildishdisparagementshowsitsnosetooplainly。

Thesting,Iamtold,isdirectedatonepointratherthananotherbecausethatistheonlyvulnerablepoint。Theinsectcannotchoosewhatwounditwillinflict;itstingswhereitmust。Itswonderfuloperativemethodisthenecessaryresultofthevictim"sstructure。Letusfirst,ifweattachanyimportancetolucidity,cometoanunderstandingabouttheword“vulnerable。“Doyoumeanbythisthatthepointorratherpointswoundedbythestingaretheonlypointsatwhichalesionwillsuddenlycauseeitherdeathorparalysis?Ifso,Ishareyouropinion;notonlydoIshareit,butIwasthefirsttoproclaimit。Mywholethesisiscontainedinthat。Yes,ahundredtimesyes,thepointswoundedaretheonlyvulnerablepoints;theyareevenveryvulnerable;theyaretheonlypointswhichlendthemselvestotheinflictionofsuddendeathorelseparalysis,accordingtotheoperator"sintention。

Butthisisnothowyouunderstandthematter:youmeanaccessibletothesting,inaword,penetrable。Herewepartcompany。Ihaveagainstme,I

admit,theWeevilsandtheBuprestesoftheCerceres。Thesemailedoneshardlygivethestingachance,savebehindtheprothorax,thepointatwhichthelancetisactuallydirected。IfIwereonetostandontrifles,I

mightobservethatinfrontoftheprothorax,underthethroat,isanaccessiblespotandthattheCercereswillhavenothingtodowithit。Butletusproceed;Igiveupthehorn-cladBeetle。

WhatarewetosayoftheGreyWormandothercaterpillarsbelovedoftheAmmophilae?Herearevictimsaccessibletothestingunderneath,ontheback,onthesides,foreandaft,everywherewiththesamefacility,exceptingthetopofthehead。Andofthisinfinityofpoints,whichareequallypenetrable,theWaspselectsten,alwaysthesame,differinginnowayfromtherest,unlessitbebythecloseproximityofthenerve-

centres。WhatarewetosayoftheCetonia-andAnoxia-larvae,whicharealwaysattackedinthefirstthoracicsegment,afterlongandpainfulstruggles,whentheassailantcanstingthegrubfreelyatwhateverpointshechooses,sinceitisquitenakedandoffersnogreaterresistancetothelancetatonepointthanatanother?

WhatarewetothinkoftheSphex"CricketsandEphippigers,stabbedthreetimesonthesideofthethorax,whichisfairlywelldefended,whereastheabdomen,softandbulky,intowhichthestingwouldsinklikeaneedleintoapatofbutter,isneglected?DonotletusforgetthePhilanthus,whotakesnoaccounteitherofthefissuresbeneaththeabdominalplatesorofthewidehiatusbehindthecorselet,butplungesherweapon,atthebaseofthethroat,throughagapofafractionofamillimetre。LetusjustmentiontheMantis-huntingTachytes。Doesshemakeforthemostundefendedpointwhenshestabs,firstofall,atitsbase,theMantis"dreadfulengine——thearm-pieceseachfittedwithadoublesaw——attheriskofbeingseized,transfixedandcrunchedonthespotifshemissesherblow?Whydoesshenotstrikeatthecreature"slongabdomen?Thatwouldbequiteeasyandfreefromdanger。

AndtheCalicurgi,ifyouplease。Aretheyalsounskilledduelists,plungingthedirkintotheonlyeasilyaccessiblepoint,whentheirveryfirstmoveistoparalysethepoison-fangs?IfthereisonepointabouttheTarantulaandtheEpeirathatisdangerousanddifficulttoattack,itiscertainlythemouthwhichbiteswithitstwopoisonedharpoons。Andthesedesperadoesdaretobravethatdeadlytrap!Whydotheynotfollowyourjudiciousadvice?Theyshouldstingtheplumpbelly,whichiswhollyunprotected。Theydonot;andtheyhavetheirreasons,ashavetheothers。

All,fromthefirsttothelast,showus,clearaswaterfromtherock,thattheouterstructureofthevictimsoperatedoncountsfornothinginthemethodofoperating。Thisisdeterminedbytheinneranatomy。Thepointswoundedarenotstungbecausetheyaretheonlypointspenetrablebythelancet;theyarestungbecausetheyfulfilanimportantcondition,withoutwhichpenetrabilitylosesitsvalue。Thisconditionisnoneotherthantheimmediateproximityofthenerve-centreswhoseinfluencehastobesuppressed。Whenatclosequarterswithherprey,whethersoftorarmour-

clad,thehuntressbehavesasifsheunderstoodthenervoussystembetterthananyofus。Thethoughtlessobjectionabouttheonlypenetrablepointsis,Ihope,sweptasideforever。

Iamalsotold:

“Itispossible,ifitcomestothat,forthestingtobedeliveredintheneighbourhoodofthenerve-centres;inavictimatmostthreeorfourcentimetreslong,distancesareverysmall。Butacasualthereorthereaboutsisaverydifferentthingfromtheprecisionofwhichyouspeak。“

Oh,theyare“thereabouts,“arethey?Weshallsee!Youwantfigures,millimetres,fractions?Youshallhavethem!

FirstIcalltowitnesstheInterruptedScolia。Ifthereadernolongerhashermethodofoperatinginmind,Iwillbeghimtorefreshhismemory。Thetwoadversaries,inthepreliminaryconflict,maybefairlywellrepresentedbytworingsinterlockednotinthesameplanebutatrightangles。TheScoliagripsapointoftheAnoxia-grub"sthorax;shecurvesherbodyunderneathitand,whileencirclingthegrub,gropeswiththetipofherabdomenalongthemedianlineofthelarva"sneck。Owingtohertransversalposition,theassailantisnowfreetoaimherweaponinaslightlyslantingdirection,whethertowardstheheadortowardsthethorax,atthesamepointofentryinthelarva"sthroat。Betweenthetwooppositeslantsofthesting,whichisitselfveryshort,whatcanthedistancebe?Twomillimetres(。078inch——Translator"sNote。),perhapsless。Thatisverylittle。Nomatter:lettheoperatormakeamistakeofthislength——negligible,youmaytellme——letthestingslanttowardstheheadinsteadofslantingtowardsthethorax;andtheresultoftheoperationwillbeentirelydifferent。Withaslanttowardsthehead,thecerebralgangliaarewoundedandtheirlesioncausessuddendeath。ThisisthestrokeofthePhilanthus,whokillsherBeebystingingherfrombelow,underthechin。TheScolianeededamotionlessbutnotdeadvictim,onethatwouldsupplyfreshvictuals;shewillnowhaveonlyacorpse,whichwillsoongobadandpoisonthelarva。

Withaslanttowardsthethorax,thestingwoundsthelittlemassofnerve-

cellsinthethorax。Thisistheregulationstroke,theonewhichwillinduceparalysisandleavethesmallamountoflifeneededtokeeptheprovisionsfresh。Amillimetrehigherkills;amillimetrelowerparalyses。

OnthistinydeviationthesalvationoftheScoliaracedepends。Youneednotfearthattheoperatorwillmakeanymistakeinthismicrometricalperformance:herstingalwaysslantstowardsthethorax,althoughtheoppositeinclinationisjustaspracticableandeasy。Whatwouldbetheoutcomeofathereorthereaboutsundertheseconditions?Veryoftenacorpse,aformoffoodfataltothegrub。

TheTwo-bandedScoliastingsalittlelowerdown,onthelineofdemarcationbetweenthefirsttwothoracicsegments。HerpositionislikewisetransversalinrelationtotheCetonia-grub;butthedistanceofthecervicalgangliafromthepointwherethestingenterswouldpossiblynotallowtheweaponturnedtowardstheheadtoinflictalesionfollowedbysuddendeathasintheaboveinstance。Iamcallingthiswitnesswithanotherobject。Itisextremelyunusualfortheoperator,nomatterwhatherpreyorhermethod,tomakeaslightmistakeandstingmerelysomewhereneartherequisitepoint。Iseethemallgropingwiththetipoftheabdomen,sometimesseekingpersistently,beforeunsheathing。Theythrustonlywhenthepointbeneaththestingispreciselythatatwhichthewoundwillproduceitsfulleffect。TheTwo-bandedScoliainparticularwillstrugglewiththeCetonia-grubforhalfanhouratatimetoenableherselftodriveinthestilettoattherightspot。

Weariedbyanendlessscuffle,oneofmycaptivescommittedbeforemyeyesaslightblunder,anunprecedentedthing。Herweaponenteredalittletooneside,notquiteamillimetrefromthecentralpointandstill,ofcourse,onthelineofdemarcationbetweenthefirsttwothoracicsegments。

Iatoncelaidholdofthepreciousspecimen,whichwastoteachmecuriousmattersabouttheeffectsofanill-deliveredstroke。IfImyselfhadmadetheinsectstingatthisorthatpoint,therewouldhavebeennoparticularinterestinit:theScolia,heldbetweenthefinger-tips,wouldwoundatrandom,likeaBeedefendingherself;herundirectedstingwouldinjectthepoisonathaphazard。Buthereeverythinghappenedbyrule,exceptforthelittleerrorofposition。

Well,thevictimofthisclumsyoperationhasitslegsparalysedonlyontheleftside,thesidetowardswhichtheweaponwasdeflected;itisacaseofhemiplegia。Thelegsontherightsidemove。Iftheoperationhadbeenperformedinthenormalfashiontheresultwouldhavebeensuddeninertiaofallsixlegs。Thehemiplegia,itistruedoesnotlastlong。Thetorporofthelefthalfrapidlygainstherighthalfofthebodyandthecreatureliesmotionless,incapableofburyingitselfinthemould,without,however,realizingtheconditionsindispensabletothesafetyoftheeggortheyounggrub。IfIseizeoneofitslegsorapointoftheskinwiththetweezers,itsuddenlyshrivelsandcurlsupandswellsoutagain,asitdoeswhenincompletepossessionofitsenergies。Whatwouldbecomeofanegglaidonsuchvictuals?Atthefirstclosingofthisruthlessvice,atthefirstcontraction,itwouldbecrushed,oratleastdetachedfromitsplace;andanyeggremovedfromthepointwherethemotherhasfasteneditisboundtoperish。Itneeds,ontheCetonia"sabdomen,ayieldingsupportwhichthebitesofthenew-bornlarvawillnotsetaquiver。Theslightlyeccentricstinggivesnoneofthissoftmassoffat,alwaysoutstretchedandquiescent。Onlyonthefollowingday,afterthetorporhasmadeprogress,doesthelarvabecomesuitablyinertandlimp。Butitistoolate;andinthemeantimetheeggwouldbeinseriousdangeronthishalf-paralysedvictim。Thesting,bystrayinglessthanamillimetre,wouldleavetheScoliawithoutprogeny。

Ipromisedfractions。Heretheyare。LetusconsidertheTarantulaandtheEpeiraonwhomtheCalicurgihavejustoperated。Thefirstthrustofthestingisdeliveredinthemouth。Inbothvictimsthepoison-fangsareabsolutelylifeless:ticklingwithabitofstrawneveroncesucceedsinmakingthemopen。Ontheotherhand,thepalpi,theirverynearneighbours,theiradjunctsasitwere,possesstheircustomarymobility。Withoutanyprevioustouches,theykeeponmovingforweeks。Inenteringthemouththestingdidnotreachthecervicalganglia,orsuddendeathwouldhaveensuedandweshouldhavebeforeoureyescorpseswhichwouldgobadinafewdays,insteadoffreshcarcasesinwhichtracesofliferemainmanifestforalongtime。Thecephalicnerve-centreshavebeenspared。

Whatiswoundedthen,toprocurethisprofoundinertiaofthepoison-fangs?

Iregretthatmyanatomicalknowledgeleavesmeundecidedonthispoint。

Arethefangsactuatedbyaspecialganglion?Aretheyactuatedbyfibresissuingfromcentresexercisingfurtherfunctions?IleavetoanatomistsequippedwithmoredelicateinstrumentsthanIthetaskofelucidatingthisobscurequestion。Thesecondconjectureappearstomethemoreprobable,becauseofthepalpi,whosenerves,itseemstome,musthavethesameoriginasthoseofthefangs。Basingourargumentonthislatterhypothesis,weseethattheCalicurgushasonlyonemeansofsuppressingthemovementofthepoisonedpincerswithoutaffectingthemobilityofthepalpi,aboveallwithoutinjuringthecephaliccentresandthusproducingdeath,namely,toreachwithherstingthetwofibresactuatingthefangs,fibresasfineasahair。

Iinsistuponthispoint。Despitetheirextremedelicacy,thesetwofilamentsmustbeinjureddirectly;for,ifitwereenoughforthestingtoinjectitspoison“thereorthereabouts,“thenervesofthepalpi,soclosetothefirst,wouldundergothesameintoxicationastheadjacentregionandwouldleavethoseappendagesmotionless。Thepalpimove;theyretaintheirmobilityforaconsiderableperiod;theactionofthepoison,therefore,isevidentlysituatedinthenervesofthefangs。Therearetwoofthesenerve-filaments,veryfine,verydifficulttodiscover,evenbytheprofessionalanatomist。TheCalicurgushastoreachthemoneaftertheother,tomoistenthemwithherpoison,possiblytotransfixthem,inanycasetooperateupontheminaveryrestrictedmanner;sothatthediffusionofthevirusmaynotinvolvetheadjoiningparts。Theextremedelicacyofthissurgeryexplainswhytheweaponremainsinthemouthsolong;thepointofthestingisseekingandeventuallyfindsthetinyfractionofamillimetrewherethepoisonistoact。Thisiswhatwelearnfromthemovementsofthepalpiclosetothemotionlessfangs;theytellusthattheCalicurgiarevivisectorsofalarmingaccuracy。

Ifweacceptthehypothesisofaspecialnerve-centreforthemandibles,thedifficultywouldbealittleless,withoutdetractingfromtheoperator"stalent。Thestingwouldthenhavetoreachabarelyvisiblespeck,anatominwhichweshouldhardlyfindroomforthepointofaneedle。Thisisthedifficultywhichthevariousparalyserssolveinordinarypractice。Dotheyactuallywoundwiththeirdirkstheganglionwhoseinfluenceistobedoneawaywith?Itispossible,butIhavetriednotesttomakesure,theinfinitelytinywoundappearingtobetoodifficulttodetectwiththeopticalinstrumentsatmydisposal。Dotheyconfinethemselvestolodgingtheirdropofpoisonontheganglion,oratalleventsinitsimmediateneighbourhood?Idonotsayno。

Ideclaremoreover,that,toprovokelightningparalysis,thepoison,ifitisnotdepositedinsidethemassofnervoussubstance,mustactfromsomewhereverynear。ThisassertionismerelyechoingwhattheTwo-bandedScoliahasjustshownus:herCetonia-grub,stunglessthanamillimetrefromtheregularspot,didnotbecomemotionlessuntilnextday。Thereisnodoubt,judgingbythisinstance,thattheeffectofthevirusspreadsinalldirectionswithinaradiusofsomeextent;butthisdiffusionisnotenoughfortheoperator,whorequiresforheregg,whichissoontobelaid,absolutesafetyfromtheveryfirst。

Ontheotherhand,theactionsoftheparalysersargueaprecisesearchfortheganglia,atalleventsforthefirstthoracicganglion,themostimportantofall。TheHairyAmmophila,amongothers,affordsusanexcellentexampleofthismethod。Herthreethrustsinthecaterpillar"sthoraxandespeciallythelast,betweenthefirstandsecondpairoflegs,aremoreprolongedthanthestabsdistributedamongtheabdominalganglia。

Everythingjustifiesusinbelievingthat,forthesedecisiveinoculations,thestingseeksoutthecorrespondingganglionandactsonlywhenitfindsitunderitspoint。Ontheabdomenthispeculiarinsistenceceases;thestingpassesswiftlyfromonesegmenttoanother。Forthesesegments,whicharelessdangerous,theAmmophilaperhapsreliesonthediffusionofhervenom;inanycase,theinjections,thoughhastilyadministered,donotdivergefromaclosevicinityoftheganglia,fortheirfieldofactionisverylimited,asisprovedbythenumberofinoculationsnecessarytoinducecompletetorpor,or,moresimply,bythefollowingexample。

AGreyWormwhichhadjustreceiveditsfirststingonthethirdthoracicsegmentrepulsestheAmmophilaandwithajerkhurlshertoadistance。I

profitbytheoccasionandtakeholdofthegrub。Thelegsofthisthirdsegmentonlyareparalysed;theothersretaintheirusualmobility。Howeverhelplessinthetwoinjuredlegs,theanimalcanwalkverywell;itburiesitselfintheearth,returningtothesurfaceatnighttognawthestumpoflettucewithwhichIhaveservedit。Forafortnightmyparalyticretainsperfectlibertyofaction,exceptinthesegmentoperatedon;thenitdies,notofitswoundbutaccidentally。Allthistimetheeffectofthepoisonhasnotspreadbeyondtheinoculatedsegment。

Atanypointwherethestingenters,anatomyinformsusofthepresenceofanervousnucleus。Isthiscentredirectlysmittenbytheweapon?Orisitpoisonedwithvirus,fromaverysmalldistance,bytheprogressiveimpregnationoftheneighbouringtissues?Thisisthedoubtfulpoint,thoughitdoesnotinanywayinvalidatetheprecisionoftheabdominalinjections,whicharecomparativelyneglected。Asforthoseinthecaterpillar"sthorax,theirprecisionisbeyonddispute。AftertheAmmophilae,theScoliaeand,aboveall,theCalicurgi,isitreallynecessarytobringintocourtyetotherwitnesses,whowouldallswearthat,withmodificationsofdetail,themovementoftheirlancetisstrictlyregulatedbythenervoussystemoftheprey?Thisoughttobeenough。Theproofisestablishedforthosewhohaveearstohearwith。

Othersdelightinobjectionswhoseodditysurprisesme。TheyseeinthepoisonoftheHuntingWaspsanantisepticliquidandinvictualsstoredintheirburrowspreservedmeatswhicharekeptfreshnotbyaremnantoflifebutbythevirusanditsmicrobes。Come,mylearnedmasters,letusjusttalkthematterover,betweenourselves。HaveyoueverseenthelarderofaskilledHuntingWasp,aSphexforinstance,aScolia,anAmmophila?Youhaven"t,haveyou?Ithoughtasmuch。Yetitwouldbebettertobeginbydoingso,beforebringingthepreservativemicrobeonthescene。Theslightestexaminationwouldhaveshownyouthatthevictualscannotbecomparedexactlywithsmokedhams。Thethingmoves,thereforeitisnotdead。Thereyouhavethewholematter,initsartlesssimplicity。Thepalpimove,themandiblesopenandshut,thetarsiquiver,theantennaeandtheabdominalfilamentswavetoandfro,theabdomenthrobs,theintestinerejectsitscontents,theanimalreactstothestimulusofaneedle,allofwhichsignsarehardlycompatiblewiththeideaofpickledmeat。

HaveyouhadthecuriositytolookthroughthepagesinwhichIsetforththedetailedresultsofmyobservations?Youhaven"t,haveyou?Again,I

thoughtasmuch。Itisapity。Youwouldtherefind,inparticular,thehistoryofcertainEphippigerswho,afterbeingstungbytheSphexaccordingtorule,wererearedbymyselfbyhand。Youmustagreethatthesearequeerpreservestobeproducedbytheuseofanantisepticfluid。TheyacceptthemouthfulswhichIofferthemonthetipofastraw;theyfeed,theysitupandtakenourishment。Ishallneverlivetoseetinnedsardinesdoingasmuch。

Iwillavoidtediousrepetitionandcontentmyselfwithaddingtomyoldsheafofproofsafewfactswhichhavenotyetbeenrelated。TheNest-

buildingOdynerusshowedusinhercellsafewChrysomela-larvaefixedbythehinderparttothesideofthereed。Thegrubfastensitselfinthiswaytothepoplar-leaftoobtainapurchasewhenthemomenthascomeforleavingthelarvalslough。Donotthesepreparationsforthenymphosistellusplainlythatthecreatureisnotdead?

TheHairyAmmophilaaffordsusanevenbetterexample。Anumberofcaterpillarsoperatedonbeforemyeyesattained,somesooner,somelater,thechrysalisstage。Mynotesareexplicitonthesubjectofsomeofthem,takenonVerbascumsinuatum。Sacrificedonthe14thofApril,theywerestillirritablewhentickledwithastrawafortnightafter。Alittlelater,thepale-greencolouringoftheearlystagesisreplacedbyareddishbrown,exceptontwoorthreesegmentsofthemedianventralsurface。Theskinwrinklesandsplits,butdoesnotcomedetachedofitsownaccord。Icaneasilyremoveitinshreds。Underthissloughappearsthefirm,chestnut-brownhornintegumentofthechrysalis。ThedevelopmentofthenymphosisissocorrectthatforamomentthecrazyhopeoccurstomethatImayseeaTurnip-mothcomeoutofthismummy,thevictimofadozendagger-thrusts。Fortherest,thereisnoattemptatspinningacocoon,nojetofsilkythreadsflungoutbythecaterpillarbeforeturningintoachrysalis。Perhapsundernormalconditionsmetamorphosistakesplacewithoutthisprotection。However,themothwhomIexpectedtoseewasbeyondthelimitsofthepossible。InthemiddleofMay,amonthaftertheoperationonthecaterpillars,mythreechrysalids,stillincompleteunderneath,inthethreeorfourmiddlesegments,witheredandatlastwentmouldy。Istheevidenceconclusivethistime?Whocanconceivesuchasillyideaasthatapreyreallydead,acorpsepreservedfromputrefactionbyanantiseptic,couldcontainwhatisperhapsthemostdelicateworkoflife,thedevelopmentofthegrubintotheperfectinsect?

Thetruthmustbedrivenintorecalcitrantbrainswithgreatblowsofthesledge-hammer。Letusoncemoreemploythismethod。InSeptemberIunearthfromaheapofmouldfiveCetonia-grubs,paralysedbytheTwo-bandedScoliaandbearingontheabdomentheasyetunhatchedeggoftheWasp。Iremovetheeggsandinstallthehelplesscreaturesonabedofleaf-mouldwithaglasscover。IproposetoseehowlongIcankeepthemfresh,abletomovetheirmandiblesandpalpi。AlreadythevictimsofvariousHuntingWaspshadinstructedmeonasimilarmatter;Iknewthattracesoflifelingerfortwo,three,fourweeksandlonger。Forinstance,IhadseentheEphippigersoftheLanguedocianSphexcontinuethewavingoftheirantennaeandtheirparalyticshuddersforfortydaysofartificialfeedingbyhand;andIusedtowonderwhetherthemoreorlessearlydeathoftheothervictimswasnotduetolackofnourishmentquiteasmuchastotheoperationwhichtheyhadundergone。However,theinsectinitsadultformusuallyhasaverybriefexistence。Itsoondies,killedbythemerefactofliving,withoutanyotheraccident。Alarvaispreferablefortheseinvestigations。Itsconstitutionislivelier,betterabletosupportprotractedabstinence,aboveallduringthewintertorpor。TheCetonia-grub,aregularlumpofbacon,nourishedbyitsownfatduringthewinterseason,fulfilstheneedfulconditionstoperfection。Whatwillbecomeofit,lyingbellyupwardsonitsbedofleaf-mould?Willitsurvivethewinter?

Attheendofamonth,threeofmygrubsturnbrownandlapseintorottenness。Theothertwokeepperfectlyfreshandmovetheirantennaeandpalpiatthetouchofastraw。Thecoldweathercomesandticklingnolongerelicitsthesesignsoflife。Theinertiaiscomplete;neverthelesstheirappearanceremainsexcellent,withoutatraceofthebrownishtinge,thesignofdeterioration。Atthereturnofthewarmweather,inthemiddleofMay,thereisasortofresurrection。Ifindmytwolarvaeturnedover,bellydownwards;muchmore:theyarehalf-buriedinthemould。Whenteased,theycoiluplazily;theymovetheirlegsaswellastheirmouth-parts,butslowlyandwithoutvigour。Thentheirstrengthseemstorevive。Theconvalescent,resuscitatedgrubsdigwithclumsyeffortsintotheirbedofmould;theydiveintoitanddisappeartoadepthofabouttwoinches。

Recoveryseemstobeimminent。

Iammistaken。InJuneIunearththeinvalids。Thistime,thelarvaearedead;theirbrowncolourtellsmeasmuch。Iexpectedbetterthings。Nevermind:thisisnotriflingsuccess。Forninemonths,ninelongmonths,thegrubsstabbedbytheScoliakeptfreshandalive。Towardstheend,torporwasdispelled,strengthandmovementreturned,sufficientlytoenablethemtoleavethesurfacewhereIhadplacedthemandtoregainthedepthsbyboringapassagethroughthesoil。Ireallythinkthatafterthisresurrectiontherewillbenomoretalkofantiseptics,unlessanduntiltinnedHerringsbegintofrolicintheirbrine。(Thesubjectofthisandtheprecedingchaptersiscontinuedinanessayentitled“ThePoisonoftheBee“forwhichcf。“Bramble-beesandOthers“:chapter11——Translator"sNote。)

INDEX。

Acorn-weevil。

Amedeus"Eumenes。

Amelesdecolor(seeGreyMantis)。

Ammophila(seealsothevarietiesbelow)。

Ammophilahursuta(seeHairyAmmophila)。

Ammophilaholoserica(seeSilkyAmmophila)。

AmmophilaJulii(seeJules"Ammophila)。

Ammophilasabulosa(seeSandyAmmophila)。

AnathemaTachytes。

Anoxia(seealsothevarietiesbelow)。

Anoxiaaustralis。

Anoxiamatutinalis(seeMorningAnoxia)。

Anoxiavillosa(seeShaggyAnoxia)。

Ant。

Anthidium(seealsothevarietiesbelow)。

Anthidiumbellicosum。

Anthidiumscapulare。

Anthidiumseptemdentatum。

Anthophora。

Anthrax(seealsoAnthraxsinuata)。

Anthraxsinuata。

Ape。

Aphis(seePlant-louse)。

Ass。

Astata。

Balaninus(seealsoBalaninusglandum)。

Balaninusglandum(seeAcorn-weevil)。

BandedEpeira。

Bat。

Bee(seealsoBumble-bee,Hive-bee,Mason-bee)。

Bee-eatingPhilanthus。

Beetle。

Bembex(seealsothevarietiesbelow)。

Bembexbidentata(seeTwo-prongedBembex)。

Bembexrostrata(seeRostrateBembex)。

Black,AdamandCharles。

Black-belliedTarantula。

BlackSpider(seeCellarSpider)。

BlackTachytes。

Blister-beetle(seeOil-beetle)。

Bluebottle。

BlueOsmia。

Bombylius。

Boyle,Robert。

Brachycera。

Brachyderespubescens(seePubescentBrachyderes)。

Breguet,Louis。

Brillat-Savarin,Anthelme。

Brown-wingedSolenius。

Bug。

Bull。

Bull,theauthor"sDog。

Bullock。

Bumble-bee。

Buprestis。

Buprestis-huntingCerceris。

BurntZonitis。

Butterfly。

CabbagePieris。

Calicurgus(seePompilusandthevarietiesbelow)。

Calicurgusannulatus(seeRingedCalicurgus)。

Calicurgusscurra(seeHarlequinCalicurgus)。

Callot,Jacques。

Cantharides。

Carpenter-bee。

CellarSpider。

Centuryco。

Cerceris(seealsoBuprestis-huntingCercerisandthevarietiesbelow)。

Cercerisarenaria(seeSandCerceris)。

CercerisFerreri(seeFerrero"sCerceris)。

Cercerisornata(seeOrnateCerceris)。

Cerceristuberculata(seeGreatCerceris)。

Cerocoma。

Cetonia(seealsothevarietiesbelow)。

Cetoniaaurata(seeGoldenCetonia)。

Cetoniamorio。

Chaffinch。

Chalicodoma(seeMason-bee)。

Chaoucho-grapaou(seeNightjar)。

Chimpanzee。

Chrysomelapopuli(seePoplarLeaf-beetle)。

Cicada。

Cicadella。

Cleonus(seealsoCleonusophthalmicus)。

Cleonusophthalmicus。

Cneorhinus。

Cockchafer。

Colpainterrupta(seeInterruptedScolia)。

CommonCockchafer(seeCockchafer)。

CommonWasp。

Cotton-bee(seeAnthidiumscapulare)。

Cow。

Crab。

Crabro(seeHornet)。

Crabrochrysostomus(seeGolden-mouthedHornet)。

Cricket。

CrownedPhilanthus。

Cuckoo。

Darwin,CharlesRobert。

Davidthepainter。

David,FelicienCesar。

Death"s-headHawk-moth。

Devilkin(seeEmpusa)。

Dicranuravinula。

Dioxyscincta(seeGirdledDioxys)。

Dog(seealsoBull)。

Drone-fly。

Dufour,JeanMarieLeon。

Duges,LouisAntoine。

Earth-worm。

Eight-spottedPompilus。

Empusa。

Epeira(seealsothevarietiesbelow)。

Epeirafasciata(seeBandedEpeira)。

Epeiraserica(seeSilkyEpeira)。

Ephippiger。

EristalisE。tenax(seeDrone-fly)。

Eucera。

EuchloraJulii。

Eumenes(seealsoAmedeusEumenes)。

Fabricius,JohanChristian。

Favier,theauthor"sfactotum。

Ferrero"sCerceris。

Field-mouse。

Fly(seealsoGad-fly,House-fly)。

Fox。

Frog。

Gad-fly。

Galileo。

GardenScolia。

GardenSpider(seeEpeira)。

Geonomus。

GirdledDioxys。

Gnat。

Goat。

Goatsucker(seeNightjar)。

GoldenCetonia。

Golden-crestedWren。

Golden-mouthedHornet。

GoldenOsmia。

Gorilla。

Grasshopper。

GreatCellarSpider(seeCellarSpider)。

GreatCerceris。

GreyMantis。

GreyWorm。

HairyAmmophila。

Halictus。

HarlequinCalicurgus。

Hedgehog。

Helophiluspendulus。

HemorrhoidalScolia。

Hen。

Herring。

Hive-bee。

Hog。

Hornet(seealsoGolden-mouthedHornet)。

House-fly。

InterruptedScolia。

Jules,Ammophila。

Klug。

Lalande,JosephJeromeLeFrancaisde。

Lamellicorn。

LanguedocianSphex。

Lark。

Latreille,PierreAndre。

Leucopsisgigas,L。grandis。

Lily-beetle。

Linnet。

Locust。

Looper。

Lycosa(seeBlack-belliedTarantula)。

MacmillanCo。

Mantis(seealsoGreyMantis,PrayingMantis)。

Mantis-huntingTachytes(seeMantis-killingTachytes)。

Mantis-killingTachytes。

Mariotte,Edme。

Mason-bee(seealsotheAnthophoraandthevarietiesbelow)。

Mason-beeofthePebbles(seeMason-beeoftheWalls)。

Mason-beeoftheSheds。

Mason-beeoftheShrubs。

Mason-beeoftheWalls。

Measuring-worm(seeLooper)。

Megachilesericans。

Melanophora。

Meloe(seeOil-beetle)。

Miall,Bernard。

Midge。

MithradatesVI。

Mole。

Mole-cricket。

Monkey。

Monoceros(seeOryctesnasicornis)。

MorningAnoxia。

Mosquito。

Moth。

Mule。

Muscid(seeHouse-fly)。

Mylabris。

NarbonneLycosa(seeBlack-belliedTarantula)。

Nest-buildingOdynerus。

Nightjar。

Nut-weevil。

Odynerus(seealsoNest-buildingOdynerus)。

Oil-beetle。

OrnateCerceris。

Oryctesnasicornis。

OryctesSilenus。

Osmia(seealsothevarietiesbelow)。

Osmiacyanea(seeBlueOsmia)。

Osmiacyanoxantha。

OsmiaLatreillii(seeLatreille"sOsmia)。

Osmiaparvula(seeTinyOsmia)。

Osmiatricornis(seeThree-hornedOsmia)。

Ostrich。

Otiorhynchus。

Palarus(seealsoPalarusflavipes)。

Palarusflavipes。

Pangonia。

Panzer"sTachytes。

Paragus。

Pascal,Blaise。

Passerini。

Pea-weevil。

Pelopaeus。

Pentodonpunctatus。

Perez,J。

Phaneropteronfalcata。

Philanthus(seealsothevarietiesbelow)。

Philanthusapivorus(seeBee-eatingPhilanthus)。

Philanthuscoronatus(seeCrownedPhilanthus)。

Philanthusraptor(seeRobberPhilanthus)。

Phynotomus。

Pieris(seeCabbagePieris)。

Pig。

Pine-chafer。

Pithecanthropus。

Plant-louse。

Pompilus(seealsothevarietiesbelow)。

Pompilusannulatus(seeRingedCalicurgus)。

Pompilusapicalis。

Pompilusoctopunctatus(seeEight-spottedPompilus)。

PoplarLeaf-Beetle。

PrayingMantis。

PubescentBrachyderes。

Rat。

Resin-bee(seeAnthidiumbellicosum,Anthidiumseptemdentatum)。

RhinocerosBeetle(seeOryctesnasicornis)。

Rhynchitesbetuleti。

RingedCalicurgus。

RingedPompilus(seeRingedCalicurgus)。

RobberPhilanthus。

Robber-fly。

Robin。

Romanes,GeorgeJohn。

Rose-chafer(seeCetonia,GoldenCetonia)。

RostrateBembex。

SandCerceris。

SandyAmmophila。

Sapygapunctata(seeSpottedSapyga)。

Sarcophaga。

Scarabaeid。

Scarabaeuspentodon。

Scolia(seealsothevarietiesbelow)。

Scoliabifasciata(seeTwo-bandedScolia)。

Scoliahaemorrhoidalis(seeHemorrhoidalScolia)。

Scoliahortorum(seeGardenScolia)。

Scoliainterrupta(seeInterruptedScolia)。

Screech-owl。

Seal。

Segestriaperfidia(seeCellarSpider)。

ShaggyAnoxia。

Sheep。

Silkworm。

SilkyAmmophila。

SilkyEpeira。

SilkyLeaf-cutter(seeMegachilesericans)。

Sitones。

Skua。

Slug。

Snail。

Socrates。

Soleniusfascipennis(seeBrown-wingedSolenius)。

Soleniusvagus(seeWanderingSolenius)。

Sparrow。

Sparrow-hawk。

Sphaerophoria。

Sphex(seealsoLanguedocianSphex,White-bandedSphex,Yellow-wingedSphex。)

Spider(seealsoBlack-belliedTarantula,CellarSpider,Epeira。

SpottedSapyga。

SpurgeHawk-moth。

Stizus(seealsothevarietiesbelow)。

Stizusruficornis。

Stizustridentatus。

Strophosomus。

Swallow。

Swammerdam,Jan。

Syrittaperpens。

Syrphus。

Tachytes(seealsoMantis-killingTachytesandthevarietiesbelow)。

Tachytesanathema(seeAnathemaTachytes)。

Tachytesnigra(seeBlackTachytes)。

TachytesPanzeri(seePanzer"sTachytes)。

Tachytestarsina(seeTarsalTachytes)。

Tachytesunicolor。

Tarantula(seeBlack-belliedTarantula)。

TarsalBembex。

TarsalTachytes。

TeixeiradeMattos,Alexander。

Three-hornedOsmia。

TinyOsmia。

Toad。

Toricelli,Evangelista。

Toussenel,Alphonse。

Turkey。

TurnipMoth。

Two-bandedScolia。

Two-prongedBembex。

Unwin,T。Fisher,Ltd。

Vespacrabro(seeHornet)。

VirgilianBee,Virgil"sBee(seeDrone-fly)。

WanderingSolenius。

Wasp(seeCommonWasp)。

Weevil(seealsoAcorn-weevil,Nut-weevil,Pea-weevil)。

Whale。

Whippoorwill(seeNightjar)。

White-bandedSphex。

WhiteWorm。

Wolf。

Yellow-wingedSphex。

Zeuzera。

Zonitispraeusta(seeBurntZonitis)。

End

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