275 Amphibia. 



$464 Lewis, Warren Harmon. 78 Ran a : 11.(59 



1907. Lens-Formation from Strange Ectoderm in Rana sylvatica, Amer. 

 Jonrn. Anal. Vol. 7 p. 145—169, 70 figg. [Transplantation of optic 

 vesicle into otic region stimulates lens-formation from ectoderm of strange 

 region.] 



65 Nussbauni, M. 78 Rana : 11.69 



1907. IJber Regeneration der Geschlechtsorgane. Sitz.-Ber. naturhist. 

 Yer. preuss. Rheinl. Westfalen 1906 B p. 23—25. 



m Yerkes, Robert M. 78 Rana : 11.8 



1906. The Temporal Relations of Neural Processes. Harvard psychol. 

 Studies Yol. 2 p. 575—580, 1 fig. [Reflex, instinctive and voluntary acts 

 are reaction types. Degree of variability of reaction-time indicates con- 

 sciousness. (Reflex reaction-time is relatively constant, instinctive varies, 

 variability of voluntary reaction-time is extremely large).] 



67 Streeter, G. L. 78 Rana : 11.855 



1906. Experiments on the Developing Ear Vesicle of the Tadpole. (Brit, 

 med. Ass.) Brit. med. Journ. 1906 Yol. 2 p. 1702. [Disturbance in equi- 

 librium after exstirpation (espec. of both E. V.) ; less intense disturb, if 

 specimen is let to develop itself to a jumping frog. Transplantation to 

 abnormal position : growth, but no regeneration of function.] 



68 Streeter, G. L. 78 Rana : 11.855 



1906. Some Experiments on the Developing Ear Vesicle of the Tadpole 

 with Relation to Equilibration. Journ. exper. Zool. Vol. 3 p. 543—558, 



12 figg. 



69 Gruenberg, Benj. C. 78 Rana : 11.855 



1907. Compensatory Motions and the Semicircular Canals. Journ. exper. 

 Zool. Yol. 4 p. 447-467, 2 figg. 



8470 Rowley, F. R. 78 Rana : 12 



1896. Notes on a Dermoid Tumour from a Frog. (Rana temporaria Linn.) 

 Trans. Leicester liter, philos. Soc. Vol. 4 p. 113—115, 1 pi. 



71 Ognew, S. J. 78 Rana : 12.6 



1906. Ein Fall von Hermaphroditismus bei Rana temporaria L. Anat. Anz. 

 Bd. 29 p. 194-203, 1 fig. 



72 Yung, Emile. 78 Rana : 12.6 



1907. Sur un cas d'hermaphrodisme chez la grenouille. Rev. Suisse Zool. 

 T. 15 p. 87-91, 1 fig. 



73 Bender, 0. 78 Rana : 12.98 



1906. Zur Kenntnis der Hypermelie beim Frosch. Morph. Jahrb. Bd. 35 

 p. 395-412, 1 Taf. — Nachtrag. Bd. 36 p. 90-91. 



74 Gemmill, James F. 78 Rana : 12.98 



1906. Supernumerary Limb in a Frog. Journ. Anat. Physiol. London 

 Vol. 40 p. 387-395, 2 figg. 



75 Grimme. 78 Rana : 12.98 



1907. Eine Missbildung von Rana temporaria Ant. Abh. Ber. 51 Yer. 

 Nat. Kassel p. 126, 1 Taf. [Polymelie.] 



76 Woodland, W. 78 Rana : 12.98 



1907. A Curious Instance of Polymely in the Common Frog. Zool. Anz. 

 Bd. 32 p. 354—357, 2 figg. [Four hind legs.] 



77 EUiot, Agnes I. M. 78 Rana : 13.35 



1907. Some Facts in the Later Development of the Frog, Rana temporarin. 

 Part. I. — The Segments of the Occipital Region of the Skull. Quart. 

 Journ. micr. Sc. Vol. 51 p. 647—657, 2 pis. 



8478 Duesberg. 78 Rana : 13.4 



1906. Contribution a l'etude des phenomenes histologiques de la meta- 

 morphose chez les Amphibiens Anoures. Arch. Biol. T. 22 p. 163—221, 



2 pis. 



10. XL 1907. 



