C!«S'rR|BUTiplS& S!«0* THE ZOdxOGlCAl. LASOiBATORY OJf 

 V; THE M,tI3BUM OF COMI'ABATIVE ZOOLOGY AT HAKVABD 



%' iji M.ATiS.,' JDirtctor, 



^ ^ B.M.C.Z. . . . . for BuU, Mn».' fiorn]). 2S()8K . 'v , 



' j^A.A. .forPro?eetl..Ainej'. AciB. AttB»8i}8ch~ 



P,B.8.N.rH., ........ .for ift-o6eti4,Bort.!STO.N»l.]3iBt, -■•- 



i!mra.^ Copiti of the Utro/O^ntrilmliona/MfAberii 1-376, toiU.be 

 '• .^erftmn applicatiim, . 



: 377: 'SirKSiapB; D. U.— kbtesion tUeBe&ctiijiis of ,BiTttlTi-fl:|ft>iJn9lss to Cl)aiige»'i in 

 hi^iti latooMyi loiiikge Formati<j8-in Pestefl.! , Jaur.,An>iitBehaViorf« (4) : 

 '- ,- 297-318. .Jiiiy.:ABgi. 19l6. -• -^^ ''' : ,. <', '_ 



3jra. Akby^jIi. B,~ The Inttuen4e of Light a«d Tem^Sratare upon tlli Miration oi 

 r-fr';' >:r-tiiiie fietkal 'Bi^tnent of HtaorijtsitriT^ylvis. JoWr. CoWp. Neiiroi., S^O (4) ;S59» 

 ^., ,■ -J' -389,1 pLu; Aug,, 1916. \. , ;;'^ , „:: ,V i:"- ' ", ' \ ■-■-■'--/"■''■ 



' SJSi Wai/tos, a. C— Reactions Sf Pal^mbeciilja eaudatum to Light. Joiir. Anim. ' 



,^"' fshftvtor, 6 (6),: 385-84*1. f3,cpt,-Oqt./l916, - , V i ■ '■ - '■ - - ' "• 



&0. : iVAiieu.A.C.^The 'Sf,ffaotitB'Bb%'' mid the f^ilio^btoijrik,' , of Ascsrii 



:' .cania 'Vyeraer.^ Ptoo.j^et. Aoad. Arts ^ftid Sci:, S^ (6) : 253-266,2 pis. Oct^, 



'' , ]' JSie: ' ; \f~. V, ,oi., - ,, ' i\ ■''[ V .■- ■ ' •'-^:''-:-. '/' -^ 



2fc 'PAiiKitB,'ir.HijrfNi)]h^*& oC Meteihata. (Aq!;jjiioI»^i«\ 



-'■^.. ; m^ginatiis Milne-Edwards ,. with Special ReferMfea to its ]S'«t(itb-m«scul»r' 

 ; MechiinisiSi. Joiir,Bxp.?p81., 81,(4): 438^9,'! pJ.SFoT., 1919.' V-V 



!282.. PAHEpxB.Ci.^.'— ;The:plfleot(S»si^atBhis of Aotinlans., Jour. Exp., 2081.7*1(4): 



,;,i' :,| 48ir4^. ,NorMl916. . ' ' '^'{' [ t .' ■ V ./.- [ V, ■■""'- "', 

 S83. ^siSjoSi A. C.-f A^asjo of the pccari'oufce of Ascario triciuc^tr^SclirimkipDogt. 

 ,, •Toaii.Jj'ataaitol., ."8 (1):8»^1, ,,Sept. [NoT.],19ia. .;''-: , , 



2S4..- Pabhss, Gr. H. — I^crrous 'CraQsmission ib th^ Actinians^ , Jour.tExp. ZobLyliil 



-• - (l);83!T*t. -VJaii.,'il9JS" /'-'i:""-}^; ■ ".■"''' ' 'j '' ',v. ; "'''■'','■,!, ' '-' , 



285. P>BKEa, G-ltTi^Tha Movements of" ihe Tentacles. in',Aotiniana. Jour. Exp 

 , . Zooi.,»a (1)^96-110. 'j!m.,i9iT. '' ' -: ' / _ '';••" , j- ■-, 



286. pABKgS,l!G. H,--r:PedalLcico!l()fliiioHiin-A!ctinians. ibHr.Exp.Zoai.,aS (l):Ui- 



'■ =■ ,'■ 524'./'jin.,lSlj/. '"-f'-\ '/t:-;_ ' ■^_.-- ■■, ,' '^ ; ■ , '■ - , -, :- 



'rj|87. PiSKBi^ G. H.— Tli? Bespbnscs of Hydroids to Gravity. Proc. Nat. Acad. Sci., 



;:':-" 'S C2):72-T3-. S'*b5il»I7-, -:r^.- ■[^■,-'' ..'f :-■'- " ' ..-> 



2S8< Cotjs, 'W.pV^'Tlie! BeasitSi^ns; of -ittftsophila amjislpphila Lpew to Gravitj^^Cen- 



"/ ,1 ij-'ftiffegatibuiiand AjSp Cinrcntj. tToor. Ajoim.' Benaviai^, 7 (l) : Tl^iO. Jan., 1917. 



-289. |;(^di?J!fiHi!iI- M; D. — Seotropi^sm iiijPlanaria ii^ioajata.j Jour* Aniin. Behavior, 



. /}i?'''t"(i)V^I-86.'' ^aa. '1917. , ■ ^ ^; --,- '"'y.t' -'.■'■ '' ■ ''■ •'■;■' ^ ^' 



-^90, ' 'P.iiKKXS, g! H, — Atotijflw Behavior. Joiir.' Exp> ZoUl., »» («) : 193-229. ' Fel)., 



v'-'t 'W17.:- !.■ -'-;, "; '" ' ' .,-, ■■.■'.',/■■'' . ; '':;'■/ 



291.'- KmB»rsaiD,B,'S.I*.-r-''rhe Rhythmic Contractions of ihfe Mantle of LameUibraiohs. 

 Wjour.Ejii.'^ZboU'2a(2):23I-!^9. ;ycb.,191T. ');-.' -.~.-, ' . ' 



29!!i KliiD,i'nii.i,>A."(i!.'4- The Reactions ,bf the 'JSfbjteoplioraBC of the Itprjied, Toad. 

 'f', ' Proe?cfej;; Acad. Sci., %{3)-!202ffp8, Mar.,'l9liv" '" ' '■"?:>-. ,, 



i!93. RED;piBi.b,A.'^tI.-^TJic Coordination of the 5telan;ophore,4teactions oftlib Homed 

 ,:, 1 •••Tb.id. ProEljSfat.'AcaSvScJ.,* (B): 204-205^^^^^^ . , , ' . 



■394. " Po^ P, H.^.The.'jfatii'bdncttoik of iWesta^fiSanAfeiiM'p'Berniuaii. \ Bull. Mas. , 



;. '^ : •,ebTO.'zbBi.iei{6).:lir,-,i3i,a;i)i8. Ma^^ ■' , ': ,, >-■ ;, ,1 



295, Van iI?it?EN,ArP.7;^;The Skin of.the Eatiiah (Amiorus nebujoaua) as a Re-'' 

 ■ ,~- r. jpcpfi^ebrgantelJghW' Ap*ri (2) :212^Zlfi': S^pfci 1917. 



?9B. ,'Pi1^«,GiivP.,Ajn>VAJ!rI^B»SEiit/Atp.;--^;a^^^ , 



■^ ' { U(sbuio8tts, to MetaHic.ajid JS'bit.mefcs^lic Rods. Aiiiqi>; Jbnr.Jiphyjflol., 44 (8) :. , 

 ■•>"^ J '.40^1207 pet,, 1917. '•/ _y't: ,'-' i' "'Ij-^M '''' ^ _■■' _ ' ''■^''■-'i '"'■■- 

 Wl. Pa^brv G.,H.vi3?he Pbdai LoeftSijotfiJn of tj!8f;Sea-H:are,A^ysfei;_b?(lifornica. 



''---V' ■■■^oj&'Ejqp,zoi3K^»4;(i)--as9-^4f'-^fc^ ;: '' ':c ;',, /■''•..-.;.:'•■ ^ 



298. PAirtf^K, Cr. iri^jajD Van Hm;9E5rj^.^.--'Th6 RecaptMwtof JHTeehanioal^tiniuIi,-' 

 7, , by t^e ^fein, Iiater4UI4tJc Oi^ganj '^E'ars, in Fishesj e8]^,ecf»ll3r in-Ajninnrt" , - 

 ■■,/■'■ v;Amra'.|irwuvPlibrsioiji^'|';(*):'49?:^fe' firev,r;,-i917.X.;" ':->--,, [ 'hj .'/''■'' ', ■' 

 •29IS: PABSSiSij a'li.--Tte!PbsfeirbfSticliioninthe^a-Jl'nsmon^iiW^ Exp. 



■ -i ■ zoai.',a4'(2)r2is-2^2.,'-2iroK;9i7^' ■ '■',>:. ''i,'/" ; -^ :, 



