Physiologia. 44 



to body length, brain weight, spinal cord weight and the percentage of 

 water in both the brain and the spinal cord. Joaru. couip. Neurol. Yol. 

 21 p. 417—458, 8 figg. 



62320 IJecker, Wilhelm. 11.5 : 9.735 Bos 



1911. Beziehungen zwischen ausseren Korpermassen und Gewichten 

 einerseits und deren Beziehungen zu Lunge undHerz anderseits bei zwei 

 verschiedenen Rinderrassen (Simmentaler und Oldenburger Rasse). Inaug.- 

 Diss. Ziirich. Hannover, M. & H. Schaper, 8^, 64 pp. 



21 8wellengrebel, N. H. 11.51 : 31.6 Trypanosoma 



1911. Zur Kenntnis des Dimorphismus von Trypanosoma gambiense (var. 

 rhodesiense). Centralbl. Bakt. Parasit. Abt. 1 Orig. Bd. 61 p. 193—206, 

 9 figg. 



22 Lange, Arno. 11.51 : 51.8 Asplauchna 



1911. Zur Kenntnis von Asplanchna sieboldii Leydig. Zool. Anz, Bd. 38 

 p. 433—441, 4 figg. [Dimorphismus der Weibchen.] 



23 IJurr, Malcolm. 11.51:57.21 Forflcnla 



1911. Brachypterous Earwigs. Entomologist Vol. 44 p. 199—200. 



24 Buckingham, Edith N. 11.51 : 57.96 



1911. Division of Labor among Ants. (Contrib. zool. Lab. Mus. comp. 

 Zool. Harvard College No. 218). Proc. Amer. Acad. Arts Sc. Boston Vol. 

 46 p. 423—508, 1 pi., 19 figg. [Polymorphism.] 



25 Cooke, A. H. 11.52 : 4.37 Siphouaria 



1911. A Modification in the Form of Shell (Siphonaria algesirce, Quoy) 

 apparently Due to Locality. Proc. malacol. Soc. London Vol. 9 p. 353— 

 366, 11 figg. 



62326 Friend, Hilderic. 11.52:51.6 



1911. Altitude and Animal Development. Nature London Vol. 88 p. 78. 

 [Annelids smaller in the Alps than in the valley.] 



27 Wangerin, W. 11.55 



1912. Ueber Mimicry im Tier- und Pflanzenreich. Med. Elinik Jahrg. 

 8 p. 743—744. 



28 Hargreaves, J. A. 11.55 : 4.32 



1911. Protective Resemblance in British Marine Mollusca. Jonrn. Conch. 

 London VoL 13 p. 216-216. 



29 Vuillet, A. 11.55 : 57.68 Dollops 



1911. Un bel exemple de mimetisme. Longicorne mimant un Curculio- 

 nidse. Insecta Ann. 1 p. 65. 



30 Crowfoot, W. M. 11.55 : 57.8 



1911. Lessons to be Learnt from a large Collection of Butterflies. Trans. 

 Norfolk & Norwich Nat. Soc. Vol. 9 p. 149—169. [Mimicry.] 



31 Lutz, Frank E. 11.55 : 67.83 



1911. Mimicry. Amer. Natural. Vol. 45 p. 190—192. 57.85,.89 



32 Banta, A. M. 11.55 : 57.89 Anosia 



1911. The Diastastefulness of Anosia plexippus. Nature London Vol. 88 p. 

 243. - by R. I. Pocock. p. 243. 



33 Abbott, J. F. 11.55 : 57.89 Limenitis 



1911. Podlton's Theory of the Origin of Mimicry in Certain Butterflies. 

 (Amer. 6oc. Zool. centr. Branch.) Science N. S. Vol. 33 p. 267. [Bio- 

 metric study of color variation at variance with selection hypothesis.] 



34 Rabaud, Etienne. 11.55 : 67.99 Coelioxys 



1911. Note pour servir a I'etude psychologique du mimetisme. FeuiUe 

 jeunt Natural. (6) Ann. 41 p. 159. 



€2335 Freudenberg, W. 11.55 : 81.1 Phrynosoma 



1911. Zwei Bewohner der mexikanischen Hochsteppen. Hliitt. Aqiiar.- 

 Terrar.-Kde. Jahrg. 22 p. 581 — 582. [Phrynosoma cornutum sich an das 

 Gelande anpassend.] 



