20 Kept. 
IV. REPTILIA AND BATRACHIA. 
On the Chelonians of the Tertiary of North Germany ; Dames, Pal. 
Abh. (2) ii, 1894, pp. 197-220, figg., pis. xxvi-xxix. 
On some Reptilian remains from the Neocomian of Kansas ; Cragin, 
Colorado College Studies, v, 1894, pp. 69-71, pis. i & ii. 
III.— REFERENCES, ARRANGED SYSTEMATICALLY. 
REPTILIA and BATRACHIA. 
On the ossicles of the middle-ear ; N. Iwan^off, Anat. Anz. ix, 1891, 
pp. .078-584. 
On the elements of the trunk-musculature ; Maurer, Morphol. Jahrb. 
xxi, 1894, pp. 570-588, pi. xvi. 
On the correlation between the organs of breathing and swimming in 
pulmonate aquatic auimals ; Marcacci, Arch. ital. Biol, xxii, 1894, 
pp. 196-208. 
On the formation of the germinal layers and the origin of the chorda 
and mesoderm ; B. Lwoff, Bull. Soc. Moscou, 1894, pp. £6-137 & 
160-256, 6 pis. 
REPTILIA. 
On the temporal arches of Reptiles ; G. Baur, Anat. Anz. x, 1894, 
pp. 315-330! 
On the homologies of the alisphenoid and petromastoid bones; Chapman, 
P. Ac. Philad. 1894, pp. 32-51, figg. 
On the morphology of the claw ; Boas, Morphol. Jahrb. xxi, 1894, 
pp. 281-311, pis. x & xi. 
On the termination of the auditory nerves ; Retzius, Biol. Unters. (2) 
vi, 1894, pp. 46 & 47, pi. xxiii, figg. 1-7. 
Rabl-Ruckiiard, SB. Ges. naturf. Berlin, 1894, pp. 45 & 46, remarks on 
the general structure of the brain in Reptiles. 
On the morphology of the parietal organs in Lizards and Snakes ; Stud- 
nicka, SB. Bohmisch. Ges. 1893, No. 50, 12 pp., pi. xix (1894). 
A. Prenant publishes a pamphlet on the accessory parietal eyes of 
Anguis fragilis. Nancy & Paris : 1895, 8vo, 7 pp. 
On the presence of a parapineal orgau in Phrynosoma coronation ; W. E, 
Ritter, Anat. Anz. ix, 1894, pp. 766-772, fig. 
On two kinds of granular cells iu Reptiles ; Prenant, Int. J. Anat. Phys. 
xi, 1894, pp. 405-422, pi. xviii. 
On the oviduct and foetal membranes in Reptiles [French translation] ; 
Giacomini, Arch. ital. Biol, xxi, 1894, pp. 147-154. 
On the formation of vertebras in Reptiles ; Goette, Zool. Anz. xvii, 1894, 
pp. 359-363. 
