PLATE 106. 

 OROSPH/ERIDA. 



Fig. 1. Orosphwa serpentina, n. sp. 

 The entire shell 



Fig. 2. Orosphcera horrida, n. sp., 

 The entire shell. 



Diam. Page 



x 50 1595 



x 50 1596 



Fig. 3. Orosphma arborescens, n. sp. (vel Orothamnus arborescens), x 50 1597 

 The entire shell. 



Fig. 4. Oroscena gegenbauri, n. sp. 



Thr entire shell. 



X 50 1597 



(Compare PL 12, fig. 1.) 



