556 BULLETIN 58, UNITED STATES NATIONAL MUSEUM. 



Plate XXVIII. 

 Ocadia sinensis. From Gray, Cat. Shield Ropt. Brit. Miis., pi. x. 



Plate XXIX. 



Figs. 1-2. Clemmys japonica, fig. 1, animal from above; fig. 2, from below. Reduced 

 from Schlegel, Fauna Japonica, Chelonii, pi. viii, figs. 2-3. 



Plate XXX. 



Figs. 1-3. Geodemys reevesii, fig. 1, animal from side; fig. 2, from above; fig. 3, from 

 below. From Gray, Oat. Shield Rept. Brit. Mus., pi. v. 



Plate XXXI. 



Geoemyda spengleri. Natural size. Specimen from Ishigaki shima, in Kumamoto 

 Higher Middle School. 



Plate XXXII. 



Figs. 1-2. Geoemyda spengleri, fig. 1, carapace; fig. 2, plavstron. Natural size. Same 

 specimen as figured on preceding plate. 



Plate XXXIII. 



Fig-i. 1-2. Cydemys flavomarginata, fig. 1, animal from above; fig. 2, shell from below. 

 \ X natural size. From Guenther, Rept. Brit. India, pi. v, figs. A-A'. 



Plate XXXIV. 

 Caretta olivacea. J X natural size. From Eschscholtz, Zool. Atlas, pi. iii. 



Plate XXXV. 



Figs. 1-10. Amyda japonica. Young. Underside, to show variation of black mark- 

 ings on plastron. § X natural size. Nos. 23529-23538, U.S.N.M. 



