#' ■':*■ ■ n s<- ,r- .. ■ :;.:-^v ■• i. ■ ■r.-'.";;^- ■ . ». >.■ >• ■^ .■/ . "»^- ■■ \: CIHIVI Series (Monographs) ICMH Collection de (monographies) i'^^-' w" t ■ -■ t -' # Cana^inn Institute for ilittoricar Mlcroreproductlon. / ln«tlt«t c«n«dton de mlcro^rtproductlont hletoriquw ; 'V- ,; ■^-^ . ■ / ItdhnUti «nd BiWiofrcpMc NdtM / Moln tMhrttqim tx bibiiogriiiliiquM Th« Inititut* hn «n«inpt*d to obtain thi b««t oritinal copy awiilabto for filminfl. Fatturat of thii copy wtildl may ba biMio«rapliically uniqua. wtiich may altar any of tha Imagat in ttia raproduetloo. or whkh may liflitif icantly changa tha usual mathod of filming, ar« chadiad balow. . t'Inttitut a microfilm* la maillaur aKamplaira qu'il lui a *t« poniMa «la M (Hoeurar. Las <MtaiU <la eat j aiiamplaira qui Mint paut-4|tra uniquat du point da «M Wblio«raphiqua. qui pauvfnt modif iar una im*fea raproi|uita. ou qui pauvant axifar una modification dam la mittHMla normala da f1lma|a Mwit indiquds ci^daasout. .. ,«'- a Colourad cdvart/ CouMHriura da foulavr Co«art Couvartura Covart ra^torad arid/or laminatad/ CouvarMra rattauria at/ou palliculAa □ Covar titia miuint/ La titra da couvartura manqua a iolourad mapi/ '^Cartas gfographiquat an coulaur Colourad ink (i.a. othar than Mua or Mack)/ Encra da coulaur (».a. autra qua Maua ou noira) □ Colourad platat and/or illuttratiom/ Planchas at/ou illustrationi an coulaur Bound with Dthar matarial/ Rali« avac d'autrat dpcumantt □ □ Tight binding may eau«a shadowi or distortion along intarjof margin/ .La raliura sarrda paut causar da Tombra ou de la distorsion la long da la marga intiriaura Blank laayas addad during rastoration may appaar within tha taxt. Whana var possiMa. thasa hava ; baan omittad from filming/ ' II la paut qua cartainas pagas blanchas ajoutfas lors d'una rastaur^tion apparaissant dans la taxta, mais, lorsqua ea'la itait possibia, e$» pagas n'ont p«s atd f ilmdas. •G/ □ Colourad pagn/ Pagas da coulaur Pagas damagad/ Pagas andommagaas □ PagM rastorad and/or laminatad/ Pagas rastaurias at/ou patliculAas \BZ. discoloured . stainad or foxad/ , dkolorAas, tachatdas ou piquias Pagas datachad/ Pagas ddtachdas 0Sbowthrough/ Transparanca > \~~lt Quality of print varias/ D □ Includas indaxia's)/ Comprand un (das| indax Qualiti indgala da rimprassion Continuous pagination/ Pagination continua Titia pn haadar takan from: / La titra da I'an-tlta proviaht: □ Title piga of issua/ Paga da titra da la livraison □ Caption of issua/ Titra da depart da la livfaison Masthead/ Gendriqua tpdriodiques) da la livraison Ther^ are some creases in the middle of pages. ^23 Additional commantt:/ ^ , . ^ . ^. (/' ^ " .. ^ . Copy has manuscript annotations. iU Commantaires supplimentaires: ^"^' ""** m« »«» ^ .■/ ■^^ this item is filmed at the reduction ratio checked below/ Ca document est filmd au taux da rMuctioir indiqud ei-dassoiis. 10X 14X 1«X \ ^im 22X 26X 3DX '..|H;i-gt| 1211 1«X^ 20X 24X 2ax 32 X ■■■ " ' --^ ■; ■ "^■' ■■ Th« copy fHmcd h«r« hat batn raproducad thankt to th« ganwotlty of: St. Michael'* College Library Toronto The irtiagee appearing here are the beet quellty poctlbie considering the condition end iegibi|i|fy .^ of the originei copy and iri Iceeping with the filming oontraot •peoificetions. Original copies in printed peper covers ere filmed beginnihti with the front cover and ending on . the lest! page with e printed or iilustrated im^res- elon. or the beck cover when appropriate. All other origlnef copiel er# filmed begihging on the first pfge with a printed or ijlustreted impres- sion, and ending on thst lest pege with e printed or lllustreted Impression. k^ The lest recorded frame on eac^ microfiiche shell contein the symbof^^- (meaning "CON- TINUED"), or the symboi y (meening "END"), whichever applies. ■X. L'exempiaire f iim* f ut reproduit grica i la g*n4roslt« da:. %t, Michael's CaUege Library • Toronto ..mJ Las images sulveriteebnt «t4 reproduites evec le plus grand soin, eompte tenu di le condition et de ie nettet4 de l'exempiaire film*, et en conformity evec ies conditions du contrat de filmege." *,■. Lee exempleires origineux dont le couverture en pepler est ImprimAs sont film4s en commeA9ent per le premier plet et en termlnent soit per le dernlAre pege qui comporte une empreinte d'Impression ou d'illustretion, soit per le second plat, salon le cas. Tous Ies eutres exemplalree origineux sont filmiBen.commen9ent par la premiAre pege qui comporte une empreinte d'lmpressioh ou diUustretlpn ,et en ternflnant par la dernlAre pege qui oompoite une telle empreinte. {}n des symboies'syivanti apparattra sur Iff dernlAre imege de cheque microfiche, selon le cas: ie symbols — ^ signifle "A SUIVRE", le symboie V signifie "FIN". ' Maps, plates, cherts, etc., mey be fiimisd et different reduction retlos. Those too lerge to be emirely inehided In one exposure isre filmed beginning in the upper left hand corner, left to right and -top to bottom, as many frames as required. The following diagrams illustrate the method: Lea cartes, planches, tabieeux, etc.: peuvent fftre fiimte i des taux de r^id^ction diffArents. Lorsque le document est :trop grand pour Atre — reproduit en lin seui ciichA, 11 est fllmi i partir de I'angle sup^rieur geuche, de geuche A droite, et de heut en bas, en prenant ie nombre d'imeges nAcessaire. Las dlagramniee suivants illustrent la m«thode." :. :'-.l.-: :„. 2 ■ ., 3,.,.. - i ■■ •■:,;5; " ■ , ®-; ..,J:> J MICROCOTY RqpuiTNbM TKT CNART (ANSI and ISO TESt CHART No. 2) i25 iu 1.6 A/ 4 v^PPLIED IIVMGE I, inc : 16S3 tail jtoin <ilrMl Roch«iltr„W«« York t4«09 USA . , (718) 288 -SifM - ro« ♦ .' ^w'' 7^^ IIAmiTON ASSOCliTM. tm^ Tho rcKuIar meetinir of tho Hamilton SKOclnUon wis held at thd Court llou^e. uii Friday Evening, the 6th Uo'-embor, 1872. The following paiior was read bv II. B. WiTTON, Bsq., M4P. ' - A HIOHT'B WonK WITH TH» MI0B080OPB OK BOMB or TBI MIHUTB FORIfS Or MVB VOUMD IN BURLINOTOM BAY, WITH BOMB OOBBIP OOMCBBB- INQ THBIR HI8T0RT AND DlBTBIBUTIOK. NoTK— All meaanreinentit In thU paper are exprnMeUthim: One Invh, 1"^; oue Tenth of an Inch, 1- 10", Ac. On a prevlons occasion when I had the pieasare to Bubmit ta the memberB of this AHKOciation an account of Bome of the lower- fbraiH of lite %a abundant In our Bay, our at- tention Was confined to the moire promloent characteriBticB of some of the Alym, and wore especlaliy to the modea ot development com- mon to Bome of the Damdweem and DuUih maeem. Tlien, none-of our" object* of study carried us bevond the limits of the Tegetable kinKdom. To-night, however, I will endea- vour to serve as a gOBnipiDg guide, to an ex^ sminatipn of a few of the lower forms of life, generaliy regarded as diBtinct anipialB. All tbo minute objeciB, to which I Boticit your attentiotuare common ; indeed any student who, with but ordinal y induBtry, devotes his leisure for a'single seatronto the study of the organismH which may be taally found in our Bay, vill find himHelt tolerably fiimiliar with many membursof the families of Animalcula, from which we select the oyeota of our i;o8sip. • .J, I asHUriie we have pur microscope In readf- wm, and our gathering; made for our even- ing's' work; so arranging our 4-10" object glass, and ca.eiully scanning »tho field of our animalcttla caue, our atteotion is arrested by . phal looks like a tiny, flattened lump ^ .alihuBt coioilfss tranBlucent ]*-\\i. It i« n at all a prominent object, partly Irom 1 ick colour, and parti v from having- a'.most the same power of refractioa as water. Indeed by an untrained eye, it would be apt to be ' altogether overlooked. This little spec, which marks the aero of animallife.is an lilwafta; so called bv Ehrenberg from Its failing to- retain any oue p^rticalar shape. Muller, the celebrated Danish naturalist, who with all his marvellouB industry, Btrange to •ay, haid seen but two sp'-clmfns of this or- ganism, Jiad jiears -before called it PnHetu, after the changeful sea-god of the old mvth- oiofry. The use of this name, however, it wan found, ha4 been foreeUlltd by Laurenti, by whom it had ble«h applied to i remark, able genua of reptiles ; whence thefaduptlon r>f the litt<tr name, slace beiootte oopumou. The substance of this organiBm| shows no trace of AbrouB pt cellular tistuM ; but la found, on close examination, to be homoge- neous, contractile and elastic; a|Bnb.4tance called bi, Dnjarditt tareodt, and foQnd by bim to be common to most of the Infuaoria. Hcatt<!re<l through the sarcode, ^re two or three kinds of granules, which. In their ac- tion un(^ cheiiliDal reagents,di(fer trota fach other^ and also from the Barcode itaelf. These granules, a few clear globules callfd vacuoles, which in the satte form vary both in^iise {Mid number ; a larger itljbule which alternately conttactt and exrandB almost rhythmically, sometimes called the oontraotile vesicle, and a nucleus and nucleolus, are all the traces of organii«t:on ottr highest magnifying power under the most fatorable circumttanQea will beable to give. Indeed we miy not be able' - to find either nucieus or contractile vesicle, for in some ol. thebe forms oarjafnl observers have filled to find either. Whether any of the Amceta hav6 »n investing mombranf iB » difficult to determine. Aurbaoh confidently , asserts that m. delicate lutegumeht may be> foun.t in air the membtra of the .group, but other observers do hot sustain bis atisertion. Tdesii^e of the Atifceba varies consideraby. according to age, SpecieB, and condlilonB pf - growlh. Careful mensurenieniB show aviri- * atinn in different forms, from the 1-70" to the 1 -2800' . The Hpeci«»ien I have flgurtd mi'usures the l-UO". What in tlietae forms of life mo*t strikinK- ly arrests the attention, and ntivtr falls t» Piterest no matter how often Keen, is their ouliar mode of! locomotion. Thin is diffi- cult to describ-vao 1 m«| be seen to miiy realize its peculiarity. Wrst there is a jirad- ual buLing out ol the sarcode at some par- •icular part, which p nt is gradually extendt d till in the species we ar^ watchiiig^lt lorms a footlike protrtasion equalling in i<»ngth the entire mafs of the body, and having •<'i<roe- ter of about oae-iourth ito length. ^ Into (his protruded part, which b«iomen ' uradnallj distended, the whole mass ot the ||rcode fi>l- lows, and the aDimal-::ulum h«* th«8 ad- vanced, a diHtanc" equal to the , ifenitth, the proceB* was thrown out This vinf uUr mtMle of tdvaacement by (.-rutrudiug ■ a |pjrtlon ot >'l ' i \-- 7 Moru (iKurtHi I c.Klo .like. .vlng V^T'v'LtAZl .y i.? the Hovcrnl K.oup. of "^u - Lruo process ia tho accUsioinrd w^^v ' *" Si^S liB. detoted in «>m« gr«"Wot lltirttr' which is the d.v^lopmeut of a nV w, dl« iS lodv dual from a bud wUicl» \b« tteBtthrowIout. To ihin mode of .acrcj^« Kfrnmon to B,ar.y ot the luiaHorm, we mW du<tion IK uear akin to that »«^" '" " A/o« ■»•'<» called cbujugation, a process rt lcrr«d to in our previous gossip. Th« :4'«a!M Las b. en seen to tatt^ an ea 1 cyS ^-^ i a stage o. Ueiug th^B^ w^nch mftiv of the Intusorift pa^B. inis snguiar SI cf lufuHorial lif-, **bicto^i8 • l«te.al t\rhd.aw.l from the world. «-^"^'-« ^-Ji on fhe uMt of the auimakulum on itseir, is ■ inter, BtC to Btudy. Tile orJinary form of V r«uScumm gradually changes as tbe ^ moctM of encysting goes on, uut i tL little being bwa surrounded Ustlfw Hninvc.HSngint.gumentforpro. lSi«r id almost or entirely cuftsed to V \ m^ -I^e ln.uao.ia encyst for p;^-^'on Star «i^SS^^S;^?3£ than twenty irpecl».a of Amoil* ar« ..-.tionablo whetb- -J »^'„"te X' worthy of ""' ' *;i^;, ^h "ar- di-v'»«'<» fratlTa^Uturrm-ngVaiti.^^^ 1 ?.,.?vcrv f«w in. ml.tr.- ol the group. By ^ wJLo rriardcd H« transiint forms,/ Huch thvy . r. gam ^^^^ organism* ' In the vaiu.^s « ,,^^ ^„,i„^. cl,. vt-lopnient. 1 h, tvmi i ^^ ^^ „,,s..rv..nj ''X*;,^';;: .;tganl-i:i.i..ns dn/ng of being »'*• ""7, so Widely didureut in Huceessive ^'^""""''"''v?^ ,.:;,,,;* 1. would bB \ iHstbouubt that it is fo r the4 a tt« purpose the AmojlMi generally encyst { \. -.f animals Bo/marRed as in the in- ZX annrluu/tUat as our kaowledge *7h.ir whole lif^ becomes more exact, "^ nnmS o 7 "PiicleB i« continually our number oy p« mkroscoptsts tsr;-ovg&«girt7ve^ naturally «-""V»M^ ^vrwas a distinct species, thl i^SeSrS^quent observation. ^?»,»rJv tX barLuim changes taken by ^ -r.fflc/form djrin^ differ, nt stages of lU devcrpiST.S*bo1e broods which may ir,SX so unlike their progenitors, are iow by?any rcgardVdas products ofasexua^ uowuy iu» J p springing from •*"""Tn^ liSuudVmm fission. Moreover W^be Ulowed ul;,tLt even though t^ SSL«"m«f a sperm eel withj. .^ ^i .wit will be sooner or later— so soon wteeb^ a n^version to the parental type rrlwShthese intermediate forms^ varied ThS curious course of -^ange 'rhich has^oj late\ years been wfttched by many l«r.LLtswltii much imerest, was seen as ^r 4t^ S m9.l>y Ohamisso.^ wi neSsed its oScurrenco in some of the »alpx. I"* kinds,\whicn eameyu** "^'7. tomato guncratlonM." TliU diiooverj du)ierv> edly sUinpii Uui iluvtr Muthor uf the rIuuIow- IfMM man, im oiiu oi Ilia fuw, in whutu ram) powura of ulwi-rvatlun have btwn culttvutud tiniiiltauuoiiHly with th« Kratx'it of raiicy. Thu bvllvvcrM in thfl (loiiMil)ility o( Ilctur- oxvntiiJH, who contttnd thut tliu divurMJtiitH ot HUc(:ut'<iiiiK K*»*'i'n<tct)*i niay«uun ludiflnitc ly without auy ntcuimary ti-currfucu to an auct-Dtral typt-, havu not b«-4'U stow to arguu ttmt thvHii chiuiKi'M Htititi in thti amceba and In many oftlHi lufuMoria, tvnd to contlmi their viuwM. Carufuily prepurid diawinga wuru givuu in tho Joiirnul of tiiu li^iyai Mltiomopi- <ttl 6lm;ttty, ulHtMt a ytar ajjo, of Ininn- (ormatiouH of a pin pouU nmnwl, wliii h Imd bt't-n »)-«in -liy uu EnKliHh ob- Bfivt-r of HoMio n^o. TIiIm niouud wliicli uudi^r tliu hiKhcat powum Ih u luoro Hpec, bu hud Bten gradu- ally iH-c'oniu un atiiolin, and paNM on tMough twi initriuediiitu toruiH to a luliy dt- V<'l<>pu:t ciiiatud iiifuqoiiu'u. Prof. EdwurdM, of Ni w Vorli, haa given a dttuiltd atcount of /fiimiliit' I'habguti, wiiich by watching for two da)H ho/had Been inau amoeba. tSiniiiar ob. servationB to tbo^e have been ipubiiabed during the lavt few year^, reBulting in much diBcuHBion, and the spread of a wider jntereBt in every thing pertaining to tbu development of inluBorial ti^e. Ihonu bcHt compttent to Judge, are however, found with thtuu wboaie moHt strongly protecting against drawing from imptr£i(|;t observHtiony, tonclusionn which the moist extt-ndtd linowledge of ani- mal life can hupubrt by no analogy. Perhaps nothing having fife is known, tho sight of which more t<ti dngly tcndB to excite curiosity in an obserytir than nn amaba. There was an ea^ly member ot the Royal Society, whom Butler the poet was sot slow to satirise, who believed that the speciflii organs of one senue might be made to do the duty of another, and who inHtancedr in support of his viewx, a Spaniard who " h^ard with his eyes and could see words.'/ Out Amoeba, though far smaller, is more than a ma*ch for Sir Kenelm Digljy's Spanwrd, for it difcharges the duties of many organs in blissiui ignorance of organs altogether. As toSi ecial provisions for dis* charging the functions of life, it is actually •'flans evl'rythit'g." Yet it mov«<B without niuscle/, tee<<s and ncurisbes itself without iuoiiUt, stomach, or any specia' arrange- ments for absorption . and assimilation, in/ short, performi^ all its Vital ac tifina witli an iMlependence of special struc iiral provisions, to which no other livng be. '^ing, high or low, can make any pretensions. A mere tiny lump of jelly, nothing can ue imagined to live, with lesB differentiation t f parts.. Althoogh the Amcbbn is ottener met with in gatherings from bur Bay "tlian any other Rhutopod, we may sometimes find- some of its near relations. One of these, the Sun Ani- malcule, Aelintphryu J^l, ia remarkable for b«ing snironnded by flne radiatinjf paeudcv |HKlla, which make It the miniature lem-m* blance of Ihtse rayrd figures uiud from time imro> morial to rijjiri'si nt the buii. Another turm, a species of Aretl^a, lone* times to b«t seen amongst the duckwt^id, closely reH«mbles in sinxture the Amoeba, but has tho i^iditlon of a tiny, dtileat*) shell. 1'lie Hhnoit&dt, the ciaHS tu which lliese organisms so nmaikable for their siroplitity <ir litrucinre, belong, have existing represent- stive forniH scatter* d all over the world. Their losMlIf, too, xlkew thi y had an cxiHtence ill ngis ot the world so remote, that there is i.olhliig whicli now lives, and noth- iiig whicli t<t our present knowlidKe ever hiiH livtd, but must yield to their clHims to be regaided as tlie earth's earliest settlers. Sdme groupM kindnd to these furnished by our gtithcriiig, deserve, from their importanc« as proniiutnt iiieniliersof this claMs, a few woids of our goMfip One of thus< groU|i8 which hns taken, and still takes an active part in th*; cimiiges to which the earth itself is constantly suiijected> by its innuroeruble iiiliabitaiits, is called, from tho minute pores with which the shells of all the memliers of the Kroup are pierforattid, Foramini/era These shells are calcareous, and the substance of the bodies which o<jcupy them ha' been shewn by Di>jardii« to be Harcode. This sarcodu is thrown into fine pseudo|)odia, Nimi.ar to tliese found on our sun animal- culum, and wlix-h are protruded lik^ threads through the minute pores of the shells. Soundings in the deeper parts o/ the Oulf of the St. Lawrence, and in tho Atlantic show ttieir prexcnce in the ooze in vast numbera and many varieties. Soundings for tho At- lantic cable show<^ the oose iif plac-es to Contain ninety ffvu percent of one species, the Globtgerma. Bo numerous are they in some places that a single onnco of sand from the Antilles has been estimated to contain four millions. In the chalk too their fossils are abundant, and they were undoubtedly active aiients during the period of its deposition. Some of their speciesare almost cosmopolitan, and are found fn the nrarls and calcareous rocks of the Tertiary, wherever thcho rocks haVe been defined. Charleston, South Carolina, stands on a cle. posit of murl more than 200 feet thick, in which, according to Bailey, Foraminiffra are entombed in myriads. The 'stone o mmon- lyiised in P rfs for building, and that of which the Egyptian Pyramids are built, h^vo " /bramini'/erouf iossils tor their chief ingredi- ents. These inrignificant tomis of life are tbup alike associated with man's most recent and artistic, and with hU oldest, and most durable work. ' The members of another group of this class, the Polyeysliha, have minnte siliceous shells, whicb for beauty, the Diatoms them- selves cannot surpass The substance of the bodies of this group is similar to that of the Foraminffera , and as in them tbgp s endopoditt ,nd dl«*r from tlu)ni»m« y h.vlm< • :iii.«. in lieu «j « -^rr; tnd ^- »»•« ,„w.rH . Uwr..nc«, •';• ^",^,,„; U,. »H..n th. AtUDUc c«««t. 2»|f i, „.„.,. H... to for abiiiKt"""*' •"•» ;p„Hlt ill l».ul.«lt."« o - .,f «hapi', .nrt all *•» ]7i^,ea..v of •cu>pt«'- .Dutber organHin ^''^'•^^gfi, „no invo«t«il the Eozo<,n <?«'"'*'^',' . For thl» or.»turp la.lDK rw clo.e "" «*" J"o?whloh wo *»« ;..»l.lD.i ««-';'j;'i \"rt»^e »«'«'Vj^l"« jioted from <'U- »*"» * . jt Ib down Jti the L., ho mortal <*P 8j«;l^Jof our Juren- P„,Ut«ne- toward. U.eb^^^^ liaa ftyxtem *' " '" ,o«,er th#n the houi«udi of f<'^* ,'\ bcfor/ known, Wdi»l ««ne, •*"J, conjJtutud al SS death. «ur Pte«W«°*^ ;L to the laftt Ildre^-. t««b«>. '^'" i o! tS ftiHKil ban been that the anl«"«» °*^^^"* *Tt.m.mb«r th^it dmputvd. But f ^^j,..7d.;intete«t^d «- prot. Dawf.ou,and «*f/Vj',u,,w,ct of special. micn«coplcal «;«^y. !»«" , ^„ | that .;„Dcc'rnln« itH/ora«.n.^«ro"» ^^^^ ^^^ „,„ t painstaking "M"**';i;,i«r, who«e .pfv.\ ^niirmeiV ^^^ P["i^,SnUmi i« coufc«-5dly knowledge "^/V**;. r^J'tV-uppo-e *"•> «« oollectlpna. K««le funluheB 'W "'^h » •"our coUecttng ^/^."ji gubnt^nce than larger piece of «^ K«'%°^ i^joro turned our any of tbe»' to "Wch we ^^ ^„„^igt IttentloD. E«'"°*?*:**"'of globulen. which •fa tM| number of gi» ^^Uke ^^^ Pj^d aS TJditfontothe»a form. We An**, "ifftw,. nuA some yellow- delicate net-work of fibf « . ^^^ ^^,, „„„. i«b seed-like b«dle«, wn«: ^ ^jaminatlon ■ farther we cyty °u , n.ngnifyinK / -ereu* the the«tr«oture of the-« X^^ ,^^, ,^^„ y^,e which may h«'MllTr ,««m,.nt of a ,,., h water -P-'-'^^in fS a.il.erln«^ to t'epllenon »''"., J'" ,»»,!« «lrr"'«''«*"*'"" Canal, wh.re, n"*';/**"'*''' »„ ..i^ht ln«:be«. thrraWlna.l..« M^irto whi.h tbt».^ TlwKroup "' ;';«*7Cn bandlod alm-.t Irom pla«=» *" P'f. , ,,f „„r naturalUt«, all rtf -v- by on« atter another of « u ^,^ ,,., ^^.-Vr ' whom until rW>;t;l''d;^^^^,, ^^^ true nature. ''" V ,|,„ »iM)niit»H *'" "•** ScroM^oplcal ---'ima .•>•"«.;« " '«- r. yarded aH »"" . ''" ™ »„' th.' ffhtiof^oda, .tr..ct«ral '''-'"''^^•^ " , ,a.v d In any ua..i- n^M which th..y " j;;^..„ ii..wer»M».k, >«, HyHt«m «'f/'j;X* ,hew th-m t.. U Llcb..rkuhn •"»«*. ^'.^'^le up of lnnum.;lf. eomp<.«nd organl -n.^ m^'" l^„„ .^aj.Ko able •'n"'l''*-"i^' tionwl, a hl«h»fr p..wer hfxliet before roentK n««», ^^j^v ^ftch of Sr w^. contain a uu»l.c«, ^^ ,, which rrsembUa two lit ^^ ^^^^^j,, joined by an a. e. ^he",^., ,„ the wlnt.r, 'ofthe^ponge 'J".*",, J, lUtlo .plcula a.e ,t turnii out t^" '"'*„1 rema n enov-t^d winter ''P'»'*"a'^ rinK the cold, and grow „d ttnbaimed dur>nK in ^^..^^,,^^180 Kt.» Spo-^K""" ll*J,%" „ uctlon which ha. a8umniOrprooe«.«frep o ^^ ^..^,,a« ny been «»>^«7'^' i Dr<H«HH,the r«,«ult of Home aa a true ""X"*' F jj^ „va. ScontWt of -peromif "a w^la,Hat whlcU Although thew BimP « ^^''^ lanni-, ar« but we ba^e taken tiaHl.l«''«V« f^ ^^^^, r Uttlo Knowjk *'*^" .,i^,y to offer to thU aonotcoflrider it^^c.J«»y ^,,^^,„^ ,,,,. AB-ooiatlon »»J "PJ'.Sht «nlntere«tlng, to turQB «oK«"°"*^LX to the eX.'lusl nol „»onopoll«e ««XSrt "coogenerH. /or; their more •^/*"*'"„f jif.. none of Vta Tthe true f "^J nr^ifj atlonK-nothlng Infinite variety of mam ^ „ ^„^ that Uve»-;'»'"'nf;'^e lowly th.n«H that even theHe lowe.^^f t^e Jo^^ 7 ,^j^ j„ ^ .^^ live, are t*»^y, ""J u?e of which man him- ^arvellouB chain of life 01^ complexity of ,,,f i. but the^^Ht ?^ 1.^^^^^^^^ ^^, gtrmaure, how *^''" *. j,iKher ani.ffjl-^ dlHtluguluh »^j7"^e the reBemblancel «ame -on*^""* Tall anklysl"- , ^,„. tectlou and f^";* *"^- anent the^e Btudle« And Bhould any o^« « ^^ words of whisper ciii *»"^l.T?hou«h uttered more 8tillingfle«t, .-h^ich, >"»« ^^ pondering than two cenUiries ««^ a « ^^ ^^,„g^ that U gtlllr-- wemay toe •"" ^ whatever patH we study •«d,^<*"r8haTat last arrive at we are »«<»5 ^°*^ J! ti ourBelves and othe«l. •°"n""rfi% we 'bust be content to re. but ot what Ktrgwp A^^!'^ ' .,":T^^&ai8U0 » wt. ^'^"^ >^n !£o^conri^«"»^»« complexity *nV power) wiUaiiow # ii 4 , - r «< . « rt - • 1 » •• (1 * f ; / • - ' # « •^ ' - ' 1 (' « - ^ '