CHELONIA — THECODONTIA. 
Rept. 31 
Chrysemys ntgosa , Shaw. Notes on the breeding habits, by H. M. Smith, 
Smithson. Collect, i, p. 252. G. wyomingensis , Leidy (foss.), described 
and figured by Hay, Amer. J. Sci. (4) xviii, p. 267, figg., pi. xiv ; G. 
inornate * , sp. n. (foss.), Loomis, t. c. p. 429, figg., Oligocene, White 
River, U.S.A. 
Pangshura cochinchinensis , sp. n., Tirant, Mission Pavie Indo-Chine iii, 
p. 494, Cochinchina. 
Mesoclemmys gibba, Schw. Redescribed and figured by Siebenrock, Denk. 
Ak. Wien lxxvi, p. 20, pi. iii. 
Lytoloma angusta , Cope (foss.), described and figured by Wieland, Amer. 
J. Sci. (4) xviii, p. 183, figg., pis. vi-viii. 
Baptemys wyomingensis , Leidy (foss.), described and figured by Hay, Amer. 
J. Sci. (4) xviii, p. 265, figg., pi. xiii, figg. 1-3. 
Adocus punctatus, Marsh (foss.), described and figured by Wieland, t. c. 
p. 112, pis. i-iv. 
Osteopygis gibbi , sp. n. (foss.), Wieland, t. c. p. 118, pis. v-viii, Upper 
Cretaceous of New Jersey. 
Propleura borealis , sp. n. (foss.), Wieland, t. c. p. 129, pi. ix, Upper 
Cretaceous of New Jersey. 
Ginosternum. scorpioides , L., redescribed by Siebenrock, Denk. Ak. Wien 
lxxvi, p. 3. 
Baena mars/ii and ceplialica , spp. nn. (foss.), Hay, Amer. J. Sci. (4) xviii, 
pp. 261 & 263, fig., pi. xi, fig. 1, and pi. xii, figg. 1 & 3, Laramie beds, 
Wyoming. B. callosa , sp. n. (foss.), Hay, Ann. Carnegie Mus. iii, 
p. 178, figg., Judith River Beds of Montana. 
Podocnemis , Wagl. On the Brazilian species : Siebenrock, Denk. Ak. 
Wien lxxvi, p. 10 ; P. unifilis , figured, id. ibid. pis. i & ii. 
Rhinemys , Wagl., Hydraspis, Bell, and Platemys , Wagl. Remarks on the 
generic characters and descriptions of the Brazilian species : 
Siebenrock, t. c. p. 16, figg. 
Dermochelys coriacea , L. On the capture of a specimen on the S. W. 
Coast of France : Pellegrin, La Nature xxxii, p. 321. 
PLESIOSAURIA. 
N. Jakowlew, Ver. Russ. Min. Ges. (2) xli, pp. 13-16, fig., pi. i, remarks 
on Plesiosaurian remains from Siberia. 
On Plesiosaurian remains from the Upper Cretaceous of New South 
Wales, Etheridge, Rec. Austral. Mus. v, p. 315. 
On a PZesibsawms-skeleton from the White Lias of Westbury-on-Severn, 
Gwinnell, Quart. J. Geol. Soc. lx, p. 359. 
On the presence of stones in the stomach of Plesiosaurians, B. Brown, 
Science (2) xx, p. 185 ; Eastman, t. c. p. 466 ; Williston, t. c. p. 565 ; 
W. H. Wickes, P. Bristol Soc. (2) x, p. 220. 
Gimoliosaurus maccoyi , sp. n., Etheridge, Rec. Austral. Mus. v, p. 306, 
pis. xlii-xlv, Upper Cretaceous, New South Wales. 
Branchanchenius lucasi , Willist., figured by Lucas, Smithson. Collect, xlv, 
pi. xxviii. 
R. Broom, Tr. S. African Soc. xv, pp. 109-112, remarks on the affinities 
of the Mesosauria. 
Mesosaurus tenuidens, Gerv. (?). On a new specimen : Broom, t. c. p. 103, 
pi. ix. 
THECODONTIA. 
On the relationships of this order, J. H. McGregor, Science (2) xix, 
pp. 254 & 255. 
