TITLES. 
Rept 7 
CusHMAN, J. A. A new foot-print from the Connecticut Valley. Arner. 
Geol. xxxiii, pp. 154-156, pi. vi. 
Davis, W. T. Hyla andersoni and Rana virgatipes at Lakehurst, New 
Jersey. Amer. Natural, xxxviii, p. 893. 
Depoli, G. Studii sul genere Rana L. Saggio di applicazione del metodo 
quantitative. Riv. ital. Sci. Nat. xxiv, pp. 38-44, 68-74, 151-155. 
De Stefano, G. I Sauri del Quercy appartenenti alia coUezione Rossignol. 
Atti Mus. Milano xlii, pp. 382-417, pis. ix & x. 
DiTMARS, R. L. Observations on Lacertilians. Rep. New York Zool. 
Soc. 1903, pp. 146-160, figg. 
. The big Serpents. Bull. New York Zool. Soc. 1904, pp. 157-163, 
figg- 
DoLLO, L. Les Mosasauriens de la Belgique. Mem. Soc. Beige Geol. xviii, 
pp. 207-216, pi. vi. 
. L'origine des Mosasauriens. T. c. pp. 217-222. 
Douglas Ogilby, J. Australian Crocodiles. P. Soc. Queensland xviii, 
pp. 201-213. 
Druner, L. Studien zur Anatomic der Zungenbein-, Kiemenbogen- und 
Kehlkopfmusculatur der Urodelen. ii. Theil. Zool. Jahrb. Anat. xix, 
pp. 361-690, figg., pis. xiv-xxv. 
DuBUissoN, H. Sur la resorption du vitellus dans le developpement des 
Vip^res. C.R. Soc. Biol. Ivii, pp. 286-288, 437 & 438. 
Eastman, C. R. A recent palseontological induction. Science (2) xx, 
pp. 465 k 466. 
Eaton, G. F. The characters of Pteranodon (second paper). Amer. J. 
Sci. (4) xvii, pp. 318-320, pis. xix & xx. 
Elliot, R. H. A contribution to the study of the action of Indian Cobra 
poison. Abstract. P. R. Soc. London Ixxiii, pp. 183-190. 
Elliot, R. H., Sillar, W. C. & Carmichael, G. S. On the action of the 
venom of Bungarus cceruleus (the common Krait). Phil. Trans. B. 
cxcvii, pp. 327-345. 
Elpatiebski, V. P. Amphibia and Reptilia of the shores and Islands of 
the Sea of Aral. Scientific results of the Aral Expedition. Imp. 
Russ. Geogr. Soc. Tashkent 1903 [Russian text], 30 pp., 2 pis. 
Emerson, B. K. & Loomis, F. B. On Stegomus loiigipes^ a new Reptile 
from the Triassic Sandstones of the Connecticut Valley. Amer. J. 
Sci. (4) xvii, pp. 377-380, pi. xxii. 
Esterly, C. 0. The structure and regeneration of the poison glands of 
Plethodon. Univ. Calif, publ. Zool. i, pp. 227-268, pis. xx-xxiii. 
Etheridge, R. Jun. a second Sauropterygian converted into opal, from 
the Upper Cretaceous of White Cliffs, New South Wales, with indica- 
tions of Ichthyopterygians in the same locality. Rec. Austral. Mus. v, 
pp. 306-316, pis. xlii-xlv. 
Evans, G, H. Notes on Burmese Reptiles. J. Bombay Soc. xvi, pp. 169- 
171. 
Eycleshymer, a. C. Bilateral symmetry in the egg of Necturus. Anat. 
Anz. XXV, pp. 230-240, figg. 
Fenton, L. L. The Russell's Viper. J. Bombay Soc. xvi, pp. 173 & 174. 
