191 



9 s I The shell of a young Furrowed Tcrrapene (Emyt dectusata); showing the non- 

 extension of the costal plates to the inserted ends of the ribs. Mtu. Lcvtria*. 



9S5. The shell of Spengler's Tricahnate Terrapcne (Emyt Speitgleri, Schwcigger ; 

 Tntudo Spenylfri, Gmel.; Tut. mrrafa, Shaw). 



Fif. Shaw, Zoology, vol. iii. pi. 9. fig. 2, from this specimen, which is there described as 

 new i|wcirs. 



llab. Africa, Mauritius. 



986. The shell of Spcnglcr's Terrapcne (Emys Speller i]. ////// /,n///, 



987. The shell of the Spotted Terrapene (Emys pmctata ; Testudo punclata, Scha>pff . 



Test, yuttaia, Shaw). 



Fig. Schsepff, Test. tab. .'.. 



Hah. The riven and lake* of North America. 



Mus. Brit. 



988. The shell of & Spotted Terrapene (Emys punctate). Mut. Leveriaaum 

 999. The scapular and pelvic arches of the Spotted Tcrrapene. MM. Leverta/mm. 



f90. The shell of the Wrinkled Terrapene (Emy ntyoM ; Testudo riyosa, Shaw). 



Fig. Shaw, Zool. iii. pi. 4, from this specimen. 

 Hmb. South America. 



. Lfveriamim. 



991. The shell of the Specious Tcrrapene (Emys upecioM, Gray, Synops. Reptil.). 



Hah. Sooth America. 



.1/iw. Rril. 



Genus Cinostemo*. 



992. The skeleton of the Pennsylvania!! Box Terrapene (Cinotttento* scorpioides). 



The epidermal scutes are preserved upon the carapace and plastron, the ante- 

 nor and posterior flaps of which are moveable. 1I*mter\a*. 



998. The shell of the I'ennsylvaiiian Box Terrapene (Cinotternon scorpioidet). 



In a ' Monograph of the Tortoises baring a moreable sternum,' by Thomas Bell, Eq., in 



