IHO Protozoa 



211793 Sahrhagc, Heinricli. 31.7 FolHculi)ia : 18.1 



1910. Ueber die Organisation und den Teilungsvorgaiig des Flaschen- 

 tierchens {FollicuUna ampulla). Arch, Protisteukde. lid. 37 p. 139—174, 

 2 Ta£. [Quergerichtete Zweitoilung] 



18.11,.13,.15,.18 

 91 Shummiy, Waldo. 31.7 Frontouin : 11.65 



1915. A Process of Temporary Chain Formation by Frontonia. Biol. 

 Bull. Woods Hole Vol. 29 p. 258-261, 1 fig. [Chains of great length. 

 Terminal biidding.] 



95 CoKoriOB-b, ^. <i>. Sokolov, D. F. 31.7 (liastrostyla : 11.6 



1917. OopaaoBaHiii BTopiiHHbix'b i^hct'L y Gastrostyla steini Eng. Pycci;. 

 300.1. JKypH. T. 1 p. 321—324, D figg. — On the formation of secondary 

 cysts in Gustrontyla steini Eng. Resume. RcY. zool. russe T. 1 p. 321 — 

 325. 



S3 Dustiii, A. P. 31.7 Licnophora : 16.9 : 4.37 



191G. Sur une variete nouvelle de Licnophora, endoparasito do Bulla hy- 

 datis Linn. (Note prelirainaire.j Bull. Soc. zool. France T. 40 p. 179 — 

 184, 3 figg. {bullae n. sp.1 (26.12) 



87 V. Prowazek, S. 31.7 Loxocepbalns : 11.66 



191(J. Zur Conjugation von Loxocephalus. Aus dem Nachlass herausge- 

 geben von Kdrt Eehhend. Arch. Protistenkde. Bd. 37 p. 1—5, 1 Taf. 



93 Darling, Elton R. 31.7 Loxodes (74.4) 



1916. Notes on a New Species of Loxodes (Ehrbg.)? Trans. Amer. micr, 

 Soc. Vol. 35 p. 64—65. [Unnamed.] 



09 de Zuiueta, Antonio. 31.7 ^yctotherus : 16.9 : 57.22 



1916. Sobre la estructura y biparticion de Nyctotherus ovalis Leidy. Tr«i- 

 bajos Mas. uac. Cienc. nat. Madrid Ser, zool. No. 26, 16 pp., 6 figg. 

 211800 Grier, N. M. 31.7 Opercularia (77.8) 



1916. A New Species of Opercularia. Trans. Amer. micr. Soc. Vol. 35 

 p. 138—139, 1 pi. [0. wallgreni.] 



01 Row, R. W. Harold. 31.7 Paramaecinm : 07 



1915. Simple Device for Controlling the Movements of Paramwcia, Na- 

 ture London Vol. 96 p. 286. 



02 Hance, Robert T. 31.7 Paramaecium : 07 



1916. NoU'S on Handling Protozoa in Pure Line work. Trans. Amer. 

 micr. Soc. Vol. 35 p. 135-137, 2 figg. 



03 Hargitt, Geo. T., and Walter W. Fray. 31.7 Paramaecium : 07 



1917. The growth of Paramecium in pure cultures of bacteria. Jonrn. 

 exper. Zool. Vol. 22 p. 421—455. [Mixed cultures a far superior diet.] 



01 Woodruff, Lorande Loss and Frank P. Underbill. 



31.7 Paramaecium : 11.044 



1913. Protozoan Protoplasm as an Indicator of Pathological Changes. I. 

 In Nephritis. Journ. biol. Chem. Vol. 15 p. 885-400. [Depression of 

 division rate of Paramecium when placed in kidney extracts of rabbits 

 with tartrate nephritis.] 



03 Fernandez Galiano, E. 31.7 Paramaecium : 11.044 



1914. Beitrag zur Untersuchung der Chemotaxis der Paramacien. Zeit- 

 schr. allgem. Physiol. Bd. 16 p. 359-372, 10 figg. 



06 Hutchison, Robert H. 31.7 Paramaecium : 11.044 



1915. The effects of certain salts, and of adaptation to high tempera- 

 tures, on the heat resistance of Paramecium caudatum. Journ. exper. 

 Zool. Vol. 19 p. 211—224, 1 fig. [Protective aciion of NaCl, CaCla and 

 KNOs also of distilled water on pure line from alkaline medium, reverse 

 on pure line from acid medium. Inconstant effect of continued exposure 

 to moderately high temperatures.] 



211807 Elrlngton, G. i. 31.7 Paramaecium : 11-044 



1916. Osservazioni sulla tigmotassi nei Parameci. Rend. Accad. Lincei 

 (5) Vol. 24 Sem. 2 p. 539—542. [Lievi variazioni termiche ba.itano a 

 interrompere reazione positiva, producendo tigmotassi negativa. Dipen- 

 denza da certe condizioni interne o stati fisiologici. Reazione positiva 

 di un certo numero soltanto.] 



