2S0VA GUINEA XIII. — W. G. Walther, Carettochelys. 



XXVIII. 



/~i pr. cor. 



— pr. cor. 



art. 



F 'g- 43- 



Fig. 42. 



pr. Ung.— 



corn br. I 



cpibr. I 



Fig. 46. 



Fig- 47- 



Pr. cor. 



pi cor. 



-av. gl. 



