3a. 

 3b. 



PLATE I. 



TiEEBKAT'ULA vENTEicosA, ZietcD. Polyphemusrlimcstone, Mazar Drik. 



Teeebeatula tbnteicosa, Zieten. Polyphemus-limestone, Magar Drik. 



» » » at » » » 



TEEEBRATnLA VENTEICOSA, Seten,. Polyphemus-limeBtone, Sembar Pass. 



I) JJ W }> » )> » 



Kg. 4. EflYMOHONELiiA PLicATELLA, Sow. Polyphemius-limestone, Sembar pass. 



4b. 



Rhynchonei-ia PLICATELLA, Sow. Polyphemus-Jimestone, Mazar Drik. 



Lima (Plaguostoma ?) sp. Polyphemus-limestone, Mazar Drik,. 

 Pboladomxa sp. PolyphemwsTjimestone, Maz4r Drik. 



Dorsal view. 

 Side view. 

 Front view. 



Dorsal view. 

 Side view. 



Dorsal view. 

 Side view. 

 Front view. 



Dorsal view. 

 Side view. 

 Front view. 



Dorsal view. 

 Side view. 

 Front view. 



