20 REPTILES. 



b. Shell only, young, with three nodulose keels, 2i inches. S. Eu- 

 rope. Presented by J. E. Grav, Esq. 



Griffith, A. K. t. , /. . E.'lutraria, Bell, Test. t. 1,2. E. 

 Caspica, Wngler, Syst. t. 5, /. I — 3. Amph. t. 24. 



c Adult, 6| inches. S. Europe. 



d. Adult, animal and shell. Europe (Nantes ?) Presented by J. 

 E. Gray, Esq. 



D. Vertebral shield broad, 6-sided. America. 

 * Shell with a continuous keel, neck not streaked, sternum nicked 



behind. 



Two Spotted Emys. Emys Muhlenbergii, Schweig. Prod. 

 310. Gray, Syn. 25. Bum. <£ Bib. E. G. ii. 304. Holbrook, 

 N. Amer. Herp'et. i. 59, t. 5. Testudo Muhlenbergii, Schoepf. 

 Test. 152, t. 51. Emys biguttata or bipuuctata, Say, J. Acad. 

 N. S. Phil. iv. 205. 



Shell oval-oblong, smooth, low, slightly keeled, contracted on 

 the sides ; shields slightly radiately and concentrically grooved, 

 chesnut, with yellow areola ; nuchal linear ; head blackish, with 

 two large, irregular, fulvous, occipital spots. 



Inhabits North America, New Jersey and East Pensylvania. 

 Rare. Mus. Paris. 



The Engraved Emys. Emys pulchella, Schweig. 303, (not 

 Schoepf.) Dum. fy Bib. E. G. ii. 251. E. scabra, Say, J. Acad. 

 N. S. Phil. iv. 204, (not Linn.) E. insculpta, Leconte, Ann. Ly. 

 N. Y. iii. 112. E. speciosa, Bell, MSS. Gray, Syn. 26. (Var. 

 shield smooth). Holbrook, N. A. Herpet. iii. 17, t. 2. E. in- 

 scripta, Mus. Par. E. Muhlenbergii, var. Schlegel, F. Jap. 56. 



Shell oblong, depressed, keeled in front, hinder edge slightly 

 reflexed ; shields radiately and concentrically grooved, minutely 

 yellow and black dotted ; areola small ; nuchal slender ; sternum 

 yellow, areola posterior, marginal, black. 



Inhabits N. America. Mus. Bell. 



The Rough Emys. Emys scabra, Gray, Syn. 25. Testudo 

 scabra, Latr. Rept.i. 148. Daud. iii. 129. Bell, Test. t. 1, 2. 

 La rabotense, Lacep. Q. O. i. 161, t. 10. T. verrucosa, Latr. R. 

 i. 156. Daud. ii. 134. Emys dorsata, Schoepf. Test. 136. 

 Schweig. i. 297—425. E. dorsalis, Spix. Braz. i. t. 96, young. 

 Testudo punctularia, Daud. R. ii. 549. Schioeig. 305. Gray, 

 Syn. 25, 13. Dum. \ Bib. E. G. ii. 243. Schlegel, F. Jap. 55. 



Shell oblong, convex, brown, slightly keeled, flattish above, 

 and shelving on the sides ; shields blackish edged ; nuchal very 

 short ; head blackish, with an orange spot on each nostril or band 

 over each eyebrow, and a large spot on each side of the nape ; 

 tail short. 



Inhabits Tropical America. Mus. Bell. 



