2 Rept. 
IV. REPT1LIA AND BATRACHIA. 
I. TITLES.* 
Adolphi, — . Ueber Yariationen der Spinalnerven und der Wirbelsaule 
anurer Araphibien. SB. Ges. Dorpat, x, 1893, pp. 45 & 4G. 
Anderson, J. On a new Species of Zamenis and a new Species of Bufo 
from Egypt. Ann. Nat. Hist. (6) xii, 1893, pp. 439 & 440. 
Andreas, A. Acrosaurus frischmanni , H. v. Mey. Eiu dem Wasserleben 
augepasster Rhynchocephale von Solenhofen. Ber. Senckenberg. 
Ges. 1893, pp. 21-34, pis. i & ii. 
Barfurth, — . Versuche fiber die Regeneration der Keimblatter bei 
den Amphibien. Verb. Anat. Ges. 1893, pp. 43-50. 
Baur, G. Notes on the Glassification of the Cryptodiva. Amer. Natural, 
xxvii, 1893, pp. 672-675. 
. Two New Species of North American Testudinata. T. c. pp. 
675-677. 
. Further Notes on American Box-Tortoises. T. c, pp. 677 & 678. 
. The Discovery of Miocene Amphisbsenians. T. c. pp. 998 & 999. 
. Ueber Rippen und ahnliche Gebilde und deren Nomenclatur. 
Anat. Anz. ix, 1893, pp. 116-120. 
Bedriaga, J. v. Synopsis der europaischen Molgen. Zool. Anz. xvi 
1893, pp. 214-216. English translation in Ann. Nat. Hist. (6) 
xii, 1893, pp. 338-340. 
Bemmelen, J. F. van. Ueber die Entwickelung der Kiementaschen 
und der Aortabogen bei den Seeschildkroten, untersucht an Embryo- 
nen von Chelonia viridis. Anat. Anz. viii, 1893, pp. 801-803. 
Benda, — . Zellstructuren und Zollteilungcn dos Salamanderhodens. 
Yerh. Anat. Ges. 1893, pp. 161-165. 
B^raneck, E. Contribution k l’embryog6nie de la glande pin6ale des 
Amphibiens. Rev. Suisse Zool. i, 1893, pp. 255-288, pis. ix-xi. 
. L’individualiRi de l’oeil pineal. Reponse A M. de Klinckowstrom. 
Anat. Anz. viii, 1893, pp. 669-677. 
Berg, J. Der Erdtriton in Terrarium. Zool. Garten, xxxiv, 1893, 
pp. 367-375, figg. 
Blanchard, R. Anomalie de la Carapace choz la Cistude d'Europo. 
Bull. Soc. Zool. France, xviii, 1893, pp. 120-122, figg. 
Blatchley, W. S. On a Collection of Batrachians and Reptiles from 
Mount Orizaba, Mexico, with Descriptions of two New Species. 
P. U. S. Mus. xvi, 1893, pp. 37-42. 
Bocage, J. Y. Barboza du. Mammiferos, Aves, e Reptis da ilha de 
Anno Bom. J. Sci. Lisb. (2) iii, 1893, pp. 43-46. 
* An asterisk prefixed to a quotation indicates that the Recorder has not seon 
the Journal or Work referred to. 
