SHIELD REPTILES. 47 



e. Shell only, 7 J in., discoloured from oonflnenieiit. 

 W. Indies. Zool. Soo. 48, 11, 1, 22. 



/. Shell only, solid and heavy, 8 in. 

 W. Indies ? 



3. Teaohemys eivulata ? Emys rivulata, Qrcug^ Cat. p. 27 t. xi. 



a. Shell, 11 in. Vertebral line depressed. 

 N. America. 



4. Trachemys anndlifeea. 



Emys annuhfera, Sraj/, Oat. Sh. Bep. p. 27. 



a. Animal and shell, ia spirits, very yoting. 

 Emys anntdifera, Gray, Syn. Bejp. p. 32. 

 N. America ? 



Genus 3. CALLICHELYS. 



1. Callichelys ornata, dra/y. Oat. Supjpl. p. 48. Append, p. 15. 



a. Animal stuffed. Shell, 6f in. 

 Tropical America. 



e. Animal stuffed. Shell, 13 in. Costal shields longitudinally 

 furrowed, dark coloured ; rings indistinct. 

 Mexico. 48, 7, 28, 26. 



m. Animal stuffed. Shell, 13 in. 

 Tropical America. Zool. Soc. 53, 9, 17, 4. 



j. Animal stuffed. Shell, 13 in. 

 Emys ornata. Gray, Oat. Sh. Bep. t. xii. 

 Tropical America. Zool. Soc. 51, 6, 2, 4. 



h. Animal stuffed. Shell, 6^ in. The nuchal streak on one side 

 interrupted. 

 Mexico. 45, 7, 28, 27.' 



i. Animal dry. Shell, 5| in. Plates radiately striated. 

 W. Indies ? .Scrivener. 44, 3, 20, 36. 



h. Animal stuffed. Shell, 4^ in. Plates radiately striated. 

 Mexico. 



d. e. Animals, very young, in spirits. Areola of vertebral plates 

 with a posterior central spot and lateral streak ; costal with a 

 central spot rather below the centre, surrounded with three or 

 four regular rings ; marginal plates with a spot on hinder 

 margin and rings in front of it. Head yellow-lined, with two 

 broader lines on its side. 

 Mazatlan. Presented by Alex. Collie, Esq., B.N. 



/. Animal very young, in spirits exactly like " d " and " e." 



Emys concinna, DumerH. Mus. Paris. 

 New Orleans. Mus. Paris. 



g. Animal, very young, in Spirits. 

 Mexico. 



