4 Rept. 
REPTILIA AND BATRACHIA. 
Sumichrast, F. Enumeracion de las Especies de Reptiles observados en 
la parte meridional de la Republica Mexicana. Nat. Mex. vi. [1882] 
pp. 31-45. 
A list of 11 Chelonia, 5 Crocodilia , 52 Lacertilia , 68 Ophidia. 
t - 
-. Enumeracion de los Batracios observados en la parte oriental y 
meridional de la Republica Mexicana. T. c. pp. 78-84. 
1 Apode, 8 Caudata, 32 Ecaudata. Contains various synonymic notes. 
Boulenger, G. A. A List of Reptiles and Batrachians from the Pro¬ 
vince Rio Grande do Sul, Brazil, sent to the Natural History 
Museum by Dr. H. von Ihering. Ann. N. H. (5) xv. pp. 191-196. 
47 species are enumerated, 3 of which are given as new. 
--. Second List of Reptiles and Batrachians from the Province Rio 
Grande do Sul, &c. Op. cit. xvi. pp. 85-88. 
14 species are added, 3 being new ; a new genus is established. 
Bcettger, O. Liste von Reptilien und Batrachiern aus Paraguay. Z. 
Naturw. lviii. pp. 213-218. 
44 Reptiles and 19 Batrachians are enumerated, with notes, and several 
species are described as new, some of which are, however, withdrawn in 
an additional paper, t. c. pp. 436 & 437. 
PALAEONTOLOGICAL. 
Cope, E. D. Fifth Contribution to the Knowledge of the Fauna of the 
Permian Formation of Texas and the Indian Territory. P. Am. 
Phil. Soc. xxii. pp. 28-47, pi. i. 
Dollo, L. Les Iguanodons de Bernissart. Rev. Quest. Sci. xviii. pp, 5-55. 
This paper deals not only with the subject indicated in the title, but is 
a general review of the discoveries made in connection with the Wealden 
of Bernissart. 
Dupont, E. Sur de nouveaux groupes d'ossements fossiles, provenant 
du terrain cretace superieur et du terrain eocene inferieur de la Bel¬ 
gique. Bull. Ac. Belg. (3) x. pp. 576-578. 
Cope, E. D. The Vertebratci of the Tertiary Formation of the West. Rep. 
U. S. Geol. Surv. iii. 1884 [issued 1885], xxxiv. & 1009 pp., 134 pis. 
Batrachia (remains of a probably incompletely developed, unnamed, 
tailless form), p. 100 ; Reptilia , pp. 101-166, pis. xv.-xxxiii.5. 
Lydekker. R. The Reptilia and Amphibia of the Maleri and Denwa 
Groups. Pal. Ind. (4) i. pt. 5, 38 pp., 6 pis. 
REPTILIA. 
Cope, E. D. On the Evolution of the Vertebrata, Progressive and Retro¬ 
gressive. yi. The Reptilian Line. Am. Nat. xix. pp. 245-247 & 
341-344. 
The Reptilia are divided into the following 10 orders -.—Ichthi/opterygia, 
Theromorpha , Vinosauria (including Crocodilia ), Omithosauria, Testudi- 
