StPTK.MijKR 



-'way. >o bir in n,in'cr, a. 'h'" as"'" '" "■"'"'"^•'^> ''^ °"ght 

 oonnccon with fisheries invest sai'n ^ u' ';«P""«ibilities^-n 

 the results of his work. Private tnemri ■ "t ■ '''^'''^"''-^ "!»" 

 ;%'"lat.ons, and even imncrhleH",' ,'""''' '"'^■'''= "P'"ion, lical 

 '"■^ J>-ci.sions. He ougit ^.'ifl'", ""' "''''>■ «" he affect'ed by 

 "Pon weighty .natters. S am conWnce, h ?'". '", ^°"^'"^ions 

 lines of research in tnociern zoo"o^ . "'^ "" "^<= ^-^rie'l 



more interesting and intricate Sh;,se"^f 1™"'^'"-^ P™"^'"^"'^ 

 S'-ai'hy, and the fisheries, and onhe n '"°."">"'«, oceano- 

 connected with our fi-sher es are certainlv ' f .f T' ""= P"'''^'"^ 

 not the least intricate, and notThe ' '' ^ " ""•" '''''^' interesting, 

 "Pon the welfare of , nankind ' ""Portant in their bearing 



Appe.ndi.x. 

 L'^t of Species taken in one haul, on June ■>, ,Sq- ( . 

 Sfo.NCKs : , "•" ^^^ ^"^"^ P- 497). 



J^enicra, sp. 

 ^'tlichondria, sp. 

 Cliona cclata 

 Siiherilcs domiiiiaila 

 C/!a/iiia oailata 



COELE.NTERATA : 

 ■DiiOryiie lOiifirla 

 Jiakiiitm lialeciuum 

 ■Sc-rtii/an'ct abictina 

 Coppinia an/a 

 J^ydra/lmaiiia faleala 

 (-ampanu/aria vertuillata 

 '.afoca ditiiiosa 

 Aiilenmilaria ramosa 

 ^i/O'oiiiiim digitatiim 

 I irgii/aria mirabilis 

 Sanodulym, cateitala 

 Sagariia, sp. 

 Adamsia palliala 

 ECHI.NODERMAT.V : 

 Citciimaria, sp. 

 Thyone fnstis 

 Aslerias miens 

 So/asltr papposiis 

 ^tic/iasler rosetis 

 Poiaiiiapulvilltis 

 Palmipts placenta 

 Opiiiocoiiia nigra 

 Ophiol/irix fragi/is 

 Amphinra cinajii 

 Ophioglypha ci/iata 

 O. albida 

 Echinus splucra 

 Spatangns piirpiirens 

 £cliino,ardiiim cordalum 

 Di-issopsis lyrifera 

 Eihinocyamiis piisillus 

 Vermes : 



Nemertes neesii 

 Clueloplcnts, sp. 

 Spiiorbis, sp. 

 Setpiila, sp. 

 Sabella, sp. 

 O-^veniafilifonnis 

 Apliiodilc aculeata 

 Polynoc, sp. 



Ckl'siacea : 



Scalpcllum vnlgare 



J^alanus, sp. 



Cyclopieera nigripes 

 Aconliopltants elongatits 

 Artolrogiis magniccps 

 JJyspotitins sIriaUis 

 Zaiis goodsiri 

 J-aopltonle titoraciea 

 Stenlielia rejlexa 



^'(lioinolgus forjicnla 

 Anonyx, sp. 



NO. 135 I, VOL. C 



Galatlica intermedia 

 Munida bamffiea 

 Crangon spinosus 

 '1'i!"oi-/iync/,ns restrains 

 Jnaclnis dorsettensis 

 ffyas eoarctatns 

 Xan/iio tnberailatus 

 J orlnnns pnsillus 



^npagnrns bernkardus 



^-- prideauxii 



E. ciianensis 



E 'try name aspcra 



Ebalia Inberosa 

 POLYZOA : 



Pediieiii/ia cernua 



Tniiiiipora, sp. 



Crisia cornula 



Cellepora pumicosa, and 

 three or four undeter- 

 mined species of Lepra- 



Elnstra sectiri/rons 

 S<r,,poeellaria reptans 

 ^':'l>ilartaJisti,losa 

 Moi.i.t'scA : 



Anomia epiiippiunc 

 Ostrea ednlis 



Pecten maximiis 



P. opcnularis 



P- liS''inus 



P- pusio 



Mytilns modiolus 



N'lcula nucleus 



Cardium echinatum 



^'"ocardium norvegicum 

 (-yprtna islaiidica 

 Sokn pellucidus 

 Venus galliiia 

 Lyonsia nonvgica 



Scrobicularia prismatica 

 Astarte sulcata 



Modiolaria marmorata 



^axicava rugosa 



C/iiton, sp. 



Dentalium entale 



Emarginula fissura 



Velutina lievigata 



Turritella terebra 



Natica alderi 



Fusus antii/uus 



Aporrhats pespelicani 



(^^(anius membranaeeus 

 JJoris, sp. 



Eolis coronata 



Tritonia plebeia 

 TU.VICATA : 

 Ascidiella virginea 

 Styelopsis grossularia 

 ^KO'ra glutinans 

 Jiotryllus, sn 

 P; sp. 



SECTION G. 



MKCHAMCAL SCIENCE 



OfKxtx. At,,.Ess - L^4 V^NcHARcoua., M.A., 



T,.c y^',""''"''"" °' Engineering to Science. 

 ^..te<ri^l^-;;:„:^A^^ect ^=jn i^ugtira, address, neces- 

 Section, has been rendered nprnlP? '"« "f Pfesiding over this 

 of ..he numerous airaddr^rs^s delke'r^r''' ''""^ "" '"^™""' 

 eminent predecessors in ths office ,n 1 ? I" P^^' ^^^'^ ^y ■")' 

 that the branches of engrnS in h''^' '''" '^''*=""^^'='"<=^ 

 fosional life has been devoed hi? '"/^^'.^h most of my pro- 

 -ith mechanical science Is some "o,h" ''''"T' "^ connection 

 former Presidents of Section ( T r'"'"- •^^o-'eover, whilst 

 addresses, with the progress of hn^r' '^^«lf"">' <l<--alt, in their 

 •ngin which they haTl tl .1,'^'^'''''^''^""'''^'"^ ^"^'"-^^^^ 

 course, inthepre ent nstance wn t'',T'"^' '^■"Penence, luch a 

 'langer of merely repeatiSon?, ^'1 '^^-P''-''^'' '"^ '° ">e 

 already recorded Ttl'ro!^Z'°'Y"u T'""''"^ "P'"'""'^ 

 Engineers, and in other ..ubt^T'^ ■"'^ Institution of Civil 



and hydraulic engi,°eerine t w'' ^""V'-^ff ^"^e to maritime 

 that the exce|>tina, of;a.sion^f T.'r''"^'^''"PP^"'""' '° ""^ 

 scientific persons, and of en^ n^erf l'^'^"''']'}^ a gathering of 

 ■science by attend nfTh^^^- "'''° "^^"fy their interest in 

 considerinV'he Jllu'on "V'!;'"^^' .^™"'d be best utilised b y 

 maritime a'-nd hydraulic ^iteHn'"^'"'"'"? "' S'^""="' -"d 

 scence, and the means bwhifh'V'"'"''^'^ '''^^^ 

 science might be best promote ^nd'?^'"'' '" ^g'-^'^cring 

 creased. promoted, and its scope and utility in- 



"tt:;f:[T.i::cU,:gtrra' <^^fi"-- ^^-vi, engineering as 

 , the use and con venilnce^ of f °"'''-f ' 4^[ P°*" '" nature^or 

 tlcfined it, in 1828 as ".h-^ ■ ""' Tredgold also 



' '"^"^"''^'-cite'f nl',K^^^ application of the most 

 s'derable degree reahsed the n' '"P^^ ''^"=^ ^^'- '" =» <:on- 

 the aspect and state of afi-ats in Tr''°i."r^ Bacon and changed 

 fluence of engineering cou d Z ^' ^^°'' "'"''^•" ^^ '^e in- 

 railways and lea ishfps were i, hei^ '1"''^'=^ '" '^'^' "^en 

 telegraph and the various mode n i-'"'^"''>' ^"^ ""= electric 

 magnetism had not com" "to f ,^PP""^t"°"' °^ electricity and 

 ^^ the present da ■ Xn the ' ',''°"' '^^'^ "'"^"^ '™« >^ « 



have attained such a marvdlo,, 7°"', '"'^^'^hes of engineering 

 realised, at that earlV late t'h " tt'' °'''"™' ' Tredgold also 

 must be further directed so a to .■ '^'T""' "^ '^e engineer 

 of nature, such as floods, stoms aTd'nn':'^ >"^' '"J"?°"^ '"-'^■^ 

 thus protect men from harm .ffj^ti ""^^">t'-"-y conditions, and 

 Moreover, he foresaw t %l ''' ''[T°'" '^'"- "ell-being, 

 possessed by engineerTn. and i"^ capabihfes of development 

 he stated that '• the rea"exu n ' ''^P^'^'^'^e on science; for 



be applied is limited on / by the pr^'^ess "}'' '"^'""""^ '"=»' 

 and utility will l,e increased wiih P^S"^":" °^ '^'^'cnce ; its scope 

 and its resources wi"h eve„ invenHnn^' ''"^r''^- '" P^ilo^o,* y, 

 art, since its hounds are unli ted and" "'"'^r'^^ "' "chemical 

 researches of its profess s''rf' rfM*"'"''-^° '""'' '^e the 

 ■statements may be'^ accmed .s / " ^"" ^'.g'"hcance of these 

 claimtohavearighttosav "'"a '•'' '"^'"'^"^ might fairlv 

 men of science, and nol r'anch \,f "^"''"' ■'"'' ^'^ necessarily 

 V nee." It might, howeve^^ be sak 7hT" " "■"^''^'^ <""■ P'°- 

 absorbing professional avop'. on mV"° '^"g'neer, with his 



even the^ rudiineu of he inci,«l" '''? "^^"'"'^ '° ^<^q'"^<-- 

 their e^■er-increasing levdo m n "'"]^^''' "f science, with 



which the life-work of mt„v'erne-i' 'k" ''"'^^ "^ ^^'^^ o{ 



of nature is wholly 'lev S Ne ' !f 'i''^^''-^ T" '^'^ ''"^'^ 

 fcence, such as ph sioloir • bioli, '?'' =* ^"^"^ '"~-"'<^hes of 



heyond the scope of ra"tical™i'n "■ '"''"V- ''^'P'^' '« ^e 

 acquaintance wilh sonil m e^\n";^rsSVo: f ' ^' T'^?'^'' 

 engineer, e\cem in r,.rf-,;n .^V, '^c lor the needs of the 



it can readily 'be b^ the "ad S'lfr"'^'''--^;-™^^P''--'"'-'"''^''."^ 

 cases. ' ^ ""^ ''""•^'^ of a -specmlist in complicated 



matrfeSd Ts':ffhf2si;rr°^ "^^ -^■■"-' -- 



matics and physics, utxnwhir^ih ™P""''"='^. "■''mely, mathe- 

 depends ; alidVithZTn^deo .at^ TnZll ''"tr""^ '»-"'>• 

 son should be able at the present d-iwo n,''''' f "'""-'' "° l""''- 

 a civil engineer. Other s^iencTs of - '"■^'"/I'e profession of 



an enhai^ii ^^^1):%^::^^:::!:^: Z:!^:^- -^^'^ 



