SIND TERTIARY GROUPS. 



203 



Classes 



AND OEDEBS. 



Geoups. 



Re MASKS. 







Sh 











a. 



Genera. 



Species. 









c3 

 43 



+3 



p 



O 

 CD 

 U 













3 



CD 



5 

 25 



IS 





CD 



5 





Caedita . 



sowerbyi, d'Orb. 

 depressa, d'A. & H. . 



... 



? 



... 



X 







This fossil Sowerby mis- 

 took for C. intermedia, 

 Lam. 



» • ' 











X 









Caedium . 



















)> • • 



















» • • 





















greenoughi, d'A. & H. 

















» • 



sharpei, d'A. & H. 

 picteti, d'A. & H. 

 salteri, d' A. & H. . 



... 





... 



X 



... 



... 





» • • 











... 



... 





J5 • * 



anomale (?) 

 limceforme, d' A. & H. 





? 





X 

 X 







Apud d' A. & H. sed non 

 Mathe"ron. The fossil 

 requires renaming and 

 figuring. 





















horneri, d' A. & H. . 

 triforme, C Sow. 

 carteri, d' A. & H. . 





















x 



y 











Cypeicaedia 









X 









Aeca 



hybrida, C. Sow. 





X 











From the transition beds 

 at the top of the G&j 



























group, in Gaj river sec- 

 tion. 



„ . . . 



peethensis, d' Arch. . 





X 







... 









fcurracheensiSfd.' Arch. 

 subfiligrana, d'A. & H. 

 burnesi, d' Arch. 





y 



































... 



? 











larkhanaensis, d'Arch. 

 pecten, C. Sow. 

 Zz'jwa, d' A. & H. 

 margaritacea, Lam. . 





x 













Pectunculus . 





X 













NUCULA . 























X 













( 203 ) 



