IV. REPTJL1A AND BATE A CHI A. 
() Kept. 
Clemens, P. Die ausseren Kienjen der Wirbeltiere. Anat. Hefte Arb. 
y, 1894, Heft. 1, 107 pp., pis. ix-xii. 
Cockerell, T. D. A. Reptiles and Batrachians of Mesilla Valley, 
New Mexico. Araer. Natural, xxx, pp. 325-327. 
Cope, E. D. The Mesenteries of the Sauria. P. Ac. Philad. 1896, 
pp. 308-314. 
. On the Hemipenes of the Sauria. T, c. pp. 461-467. 
. Criticism of Dr. Baur’s rejoinder on the homologies of the 
paroccipital bone, &c. Amer. Natural, xxx, pp. 147-149, fig. 
. Boulenger on the difference between Lacertilia and Ophidia, and 
on the Apoda. T. c. pp. 149-152. 
-. The Pakeozoic Reptilian order Cotylosauria. T. c. pp. 301-304, 
pi. vii a. 
. The ancestry of the Testudinata. T. c. pp. 398-400. 
. Dr. Baur on my drawings of the Skull of Conolophus subcristatus , 
Gray. T. c. pp. 411 & 412. 
. On a new Glaucoma from New Mexico. T. c. p. 753. 
. On two new species of Lizards from Southern California. T. c. 
pp. 833-836. 
. The Geographical Distribution of Batrachia and Reptiliain North 
America. T. c. pp. 886-902 & 1003-1026. 
. Permian Land Vertebrata with Carapaces. T. c. pp. 936 & 937, 
pis. xxi & xxii. 
. On the genus Callisaurus. T. c. pp. 1049 & 1050. 
Couvreur, E. Sur la respiration pulmonaire et cutanee chez la 
Grenouille. Ann. Soc. Linn. Lyon (2) xlii, 1895, pp. 191-193. 
Dames, W. Die Plesiosaurier der siiddeutschen Liasformation. Abh. 
Ak. Berlin, 1895, No. 2, 83 pp., figg., 3 pis. 
. Beitrag zur Kenntniss der Gattung Pleurosaurus , H. von Meyer. 
SB. Ak. Berlin, 1896, pp. 1107-1125, pi. vii. 
°Davenport, Gertrude C. The primitive Streak and Notochordal 
Canal in Chelonia. Radcliffe College Monographs (Boston), No. 8, 
55 pp. 
Davidoff, M. v. Ueber die Entstehung des Endokardepithels bei den 
Reptilien. Gegenbaur Festschrift, ii, pp. 133-146, 1 pi. 
Davison, A. The tentacular apparatus of Ampluuma. Amer. Natural, 
xxx, pp. 684-689, figg. 
Decaux, C. Observations sur un Lezard ocelle en captivite depuis 
treize ans. C.R. Congr. Soc. Sav. Sorbonne, 1896, pp. 192-203. 
Delheid, E. Nouvelles additions a la Faune et a la Flore du Rupelieu 
Superieur. Pr.-v. Soc. malac. Belgique, 1896, pp. xxv-xxx. 
Deperet, C. Sur ^existence de Dinosauriens, Sauropodes et Th6ropodes, 
dans le Cretace superieur de Madagascar. C.R. Ac. Sci. cxxii, 
pp. 483-485. 
. Note sur les Dinosauriens Sauropodes et Theropodes du Cretace 
superieur de Madagascar. Bull. Soc. geol. France (3) xxiv, 
pp. 176-194, pi. vi. 
Doumergue, F. Contributions a la Faune erpctologique de la Province 
d’Oran. C.R. Ass. Franc, xxv, pp. 477 & 478. 
