NOVA GUINEA XIII. — \V. G. Walther, Carcttochelys. 



XXVIII. 



.!■/ 



,,f. cor 



pr. cor. 



Fig- ■M 



Fig. 42. 



pr. ling. 



corn br. /- 



cpibr. I 



VI 



Fia,-. 46. 



Flg. 47. 



pr. cor. _ 



'"'■ ^' 



