24 Rept. 
IV. REPTILIA AND BATRACHIA. 
THALATTOSUCHIA. 
Fraas’s article on the Thalattosuchia quoted in the last Record, is pub¬ 
lished in Jahresh. Ver. Wurttemb. lvii, 1901, pp. 409-418, fig., and the 
monograph in Palseontogr. xlix, pp. 1-72, figg., pis. i-viii. 
Dacosaurus maximus , Plien. (foss.). On remains from the Upper Kimme- 
ridgian of Fumel, France, Sauvage, Mem. Soc. geol. France ix, No. 25, 
p. 25, pis. iii-v. 
Machimosaurus hugii , H. v. Mey. (foss.). On the vertebrae, Sauvage, t. c., 
p. 27, pi. v, figg. 3-5. 
CHELONIA. 
W. Junk has edited a facsimile-issue of Bojanus’s great work on the 
anatomy of Emys orbicularis. 
G. R. Wieland, Amer. J. Sci. (4) xiv, pp. 95-108, figg., writes on the 
structure and classification of the Marine Turtles, living and fossil. 
A. Kasper, Arb. Inst. Wien xiv, pp. 137-172, figg., discusses the characters 
of the atlas and epistropheus in Pleurodiran Chelonians. 
Trionychidce. Notes on the plastron, Siebenrock, SB. Ak. Wien cxi, 
p. 807, figg. 
G. de Stefano, Riv. ital. Pal. viii, p. 50, fig., describes and figures a 
mandible of a Trionyx from the Lower Eocene of Reims, France, as 
indicating a new genus of toothed Chelonians,— Odontockelone. 
Trionyx foveatus, Leidy, and T. vagans, Cope (foss.). On remains from 
the Cretaceous of Alberta, L. M. Lambe, Rep. Geol. Surv. Canada 
f. 1901, p. 1, pis. i-iv, and Contr. Canad. Pal. iii, p. 33, pi. i. 
Cyclanorbis oligotylus, sp. n., Siebenrock, t. c. p. 810, Nubia. 
Adocus variolosus , Cope (foss.). On the plastron, Lambe, Contr. Canad. 
Pal. iii, p. 39, figg., pi. ii, figg. 1-3. 
Platemys radiolata , Mik. ( werneri , Schnee). Note by Siebenrock, Anz. 
Ak. Wiss. 1902, p. 11. 
Podocnemis, Wagl. Revision of the species by Siebenrock, SB. Ak. 
Wien cxi, p. 157, with figures of the heads, pi. —. 
Testudo , L. On the gigantic Tortoises of the Seychelles, P. Schacht, 
Wiss. Ergebn. ‘Valdivia’ iii, p. 103, pis. xv-xxi. On the habits 
and distribution of the Galapagos Tortoises, Rothschild & Hartert, 
Nov. Zool. ix, p. 373, and R, H. Beck, t. c. p. 375 ; T. elephantopus , 
Harl. Notes by Rothschild, t. c. pp. 448-618 ; T. galapagoensis , 
Baur, described and figured by Gunther, Nov. Zool. ix, p. 184, 
pis. xvi-xxi ; T. wallacei , sp. n., Rothschild, t. c. p. 619, Chatham 
Isld. (?), Galapagos ; T. gigantea , Bravard ? and canetotiana, Lartet 
(foss.). Notes by De Stefano, Boll. Soc. geol. Ital. xxi, pp. 294 
& 298, pi. xi, fig. 2 ; T. antiqua , Bronn (foss.). Notes by O. Roger, 
Ber. Ver. Augsburg xxxv, p. 33, pi. iii, figg. 1-4 ; T. atacosce , sp. n. 
(foss.), Hay, P. Ac. Philad. 1902, p. 383, figg., Miocene, Texas. 
Acinixys , g. n., for Testudo planicauda , Grand., Siebenrock, Anz. Ak. 
Wiss. 1920, p. 12. 
Homopus darlingi , sp. n., Boulenger, P. Z. S. 1902, ii, p. 15, pi. iv, 
Mashonaland. 
Ptychogaster reinachi , sp. n. (foss.), O. Roger, Ber. Ver, Augsburg xxxv, 
p. 42, pi. i, fig. 9, Upper Miocene of Satzling, Bavaria. 
JVicoria nasuta, sp. n., Boulenger, Ann. Nat. Hist. (7) ix, p. 53, N. W. 
Ecuador. 
Cistudo eoccenica , sp. n. (foss.), De Stefano, Boll. Soc. geol. Ital. xxi, 
p. 284, pi. xi, fig. 1, Eocene of Pepicux, Herault, France. 
