61 Physiologia. 



62586 Rand, Herbert W. 11.69 



1912. Symmetry in Regeneration. (Amer. Soc. Zool.) Science N. S. Vol. 

 35 p. 463. 



87 Calkins, Gary N. 11.69 : 31.7 Paramaecium 



1911. Effects ProJuced by Cutting Paramaecium Cells. Biol. Bull. Vol, 

 21 p. 36 — 72, 3 pis., 1 fig. [Presence of division zone. Monsters with 

 numerous mouths. Independence of division and regeneration.] 



88 Mttller, Karl. 11.69 : 34.3 



1911. Versuche iiber die Regenerationsfahigkeit der Siisswasserschwamme. 

 Zool. Anz. B(l. 37 p. 83-88. 



89 Wilson, H. V. 11.69 : 34.3 



1911. A Study of some Epithelioid Membranes in Monaxonid Sponges. 

 Journ. Elisha Mitchell scient. Soc. Vol. 27 p. 1—36, 5 pis., 21 figg. 



90 Child, C. M. 11.69 : 36.5 Hareuactis 



1910. Further Experiments on Adventitious Reproduction and Polarity 

 in Harenactus. Biol. Bull. Vol. 20 p. 1 — 13, 11 figg. 



91 Wilson, H. V. 11.69: 37.1 



1911. On the Regenerative Power of the Dissociated Cells in Hydroids. 

 (Amer. Soc. Zool. East. Branch). Science N. S. Vol. 33 p. 390—391. 



92 Rand, Herbert W. 11.69 : 37.1 Hydra 



1911. The Problem of Form in Utjdra, (Amer. Soc. Zool. East. Branch.) 

 Science N. S. Vol. 33 p. 391. 



93 Congdon, E. D. 11.69 : 37.1 Tnbularia 



1912. Effe(^ts of radium in living substance of radiations of radium upon 

 the embryonic growth of the Pomace-fly Drosophila ampelophila, and upon 

 the regeneration of the Hydroid Tubularia crocea. Bull. Mus. comp. Zool. 

 Cambridge Vol. 53 p. 345—358, 8 figg. 37.1, 57.72 



62594 Rubbel, August. 11.69: 4.1 Margaritana 



1911. Zur Kenntuis der Schalenregeneration bei der Flussperlmuschel. 

 Zool. Anz. Bd. 37 p. 169—172. 



95 Drew, G. Harold. 11.69 : 4.1 Pecten, 



1911. Experimental Metaplasia. I. The Formation of Columnar Ciliated 

 Epithelium from Fibroblasts in Pecten. Jonrn. exper. Zool. Vol. 10 p. 

 349—379, 3 pis. (Abstr. vide B. Z. Vol. 21 No. 54192.) 



96 Techow, G. 11.69 : 4.8 



1911. Zur Regeneration des Weichkorpers bei den Gastropoden. Arch. 

 Entw.-Mech. Bd. 31 p. 353—386, 4 Taf. [Regeneration am Mantel, Fuss,^ 

 an Fiihlem und Augen : Reg.-anomalien an Augen.] 4.32,.38 



97 Ives, Judson D. 11.69 : 51 



1911. Preliminary Report of the Regeneration of Nemerteans and Am- 

 phitrite. Jonrn. Elisha Mitchell scient. Soc. Chapel Hill N. C. Vol. 27 

 p. 79. 51.24,.? 



98 Holmes, S. J. 11.69 : 51.23 



1911. Minimal size redaction in Planarians through successive regene- 

 rations. Journ. Morphol. Vol. 22 p. 989—992. 



99 Child, C. M. 11.69 : 51.23 Planaria 



1911. Experimental Control of Morphogenesis in the Regulation of Pla- 

 naria. Biol. Bull. Vol, 20 p. 309 — 331, 37 figg. [Dominance of anterior 

 end ; its regulatory development and character.] 



62600 Oxner, Mieczy-slaw. 11.69 : 51.24 



1911. Zarys analizy biologicznej zjawisfea regenecyi u W8t§4niak6w (Ne- 

 mertini). Esiega pamiatn. Joz. Nu.-baum p. 299—306, 2 figg. [Ein 

 Versuch einer biologischen Analyse der Regeneration bei den Nemer- 

 tinen.] 



62601 Nnsbaum, Josef, und Mieczyslaw Oxner. 11.69 : 51.24 Lineus 



1911. Die Bildung des ganzen neuen Darmkanals durch Wanderzellen 

 mesodermalen Ursprunges bei der Kopfrestitution des Lineus lacteus (Grubk) 

 (Nemertine). Zool. Anz. Bd. 37 p. 302—316, 11 figg. — Die Restitution 



