SIND TERTIARY GROUPS. 



201 



Classes 



AND OEDEBS. 



Geoups. 



Remaeks. 



Genera. 



Species. 



c8 





3 

 fe 



M 



o 



rid 



CO 



3 



o 



o 

 o 



a 



6 



Beissopsis ? 



Hemiastee 

 schizastee 



» • 



MOL 



PELI 

 Pholadomya . 



Mactea 

 Ceassatella 



if 



COEBFLA 

 »J 

 JJ 



Tellina . 



>> • 

 COEBIS ? . 



Lttcina* . 



» (p) 



sowerbyi, d'Arch. 



digonus, d'Arch. • . 



beloutcMstanensis, 

 d'A. & H. 



LUSCA. 



]CTPODA. 

 puschi, Gold. 

 halaensis, d'Arch. 

 dubia, d'Arch. . 

 sindensis, d'A. & H. . 

 halaensis, d'A. & H. . 









X 

 X 

 X 



X 

 X 



... 



The fasciole differs from 

 that in d'A. & H.'s 

 figure. 



On re-examining the Nari 

 fossil, I am persuaded 

 that it is not Q. harpa, 

 but a small Grassatella. 



This shell is re-named 

 Venus pseudoargus in the 

 Appendix to d'A. & H.'s 

 work. It is really a Bosi- 

 nia. 













X 









X 



... 















... 



X 

 X 













trigonalis, C. Sow. . 

 subexarata, d'Arch. . 

 Jiarpa, d'A. & H. 



exarata, C. Sow. 



subdonacialis, d'A. 

 &H. . 



elliptica, d'A. & H. . 



subelliptica, d'A. & H. 



mutabilis, Lam. 



gigantea, Desh. 



bellardii, d'Arch. 



pseudoargus, d'A. & H. 



(see helow under 

 Venus). 





X 













X 



X 



X 











... 



X 











... 



X 



... 



... 









X 















X 



















are described and figured by d'Archiac and 



Hatae fc. cast., aad th, ZttJSZ.'S.'ESSUS. SSSS.* 



( 201 ) 



