54 



APPENDIX. 



III. CYTHBEELLID^. 

 I. Cytheeella, Jones. 



1. Cytherella ovata (Romer) , 



2. — ohov ata, sp. nov 



3. — Muensteri {Romer) 



4. — subreniformis, sp. «ot7 



5. — Williamsouiana, Jb^es 



5*. — — var. stricta, nov 



5**. — — — granulosa, Jones 



6. — Chapmani, s/). jjow 



7. — obliquirugata, sp. nov 



8. — ? Mautelliana, Jones 





OccuiTence in the Cretaceous 





Formations of England. 



P-( 





J3 



o 







5 



o 



44 



X 



X 



X 



X 



X 



X 



46 



X 













46 



X 



X 



X 



X 



X 



X 



47 



X 













48 



X 



X 



X 



X 



X 



X 



48 











X 





49 



X 









X 





49 





... 







X 





50 



X 













50 





... 





X 







III. — OSTEACODA FROM THE IJPPER ChALK, ThORPE, NEAR NoEWlCH. COLLECTED BY 



T. Rupert Jones. 



Bairdia subdeltoidea {Milnster). 

 Cythereis quadrilatera {Burner). 



— Icenica, nov. 



— Lonsdaleana, Jones. 

 Cytheropteron umbonatum, Jones. 



— alatum-robustum, nov. 



Cytherella ovata {Bomer). 



— Muensteri {Bomer). 



— Williamsoniana-granulosa, Jones. 



IV. — Ostracoda prom Flint-meal. Collected ry Dr. G. J. Hinde, F.G.S., from 



A Chalk-flint at Hoestead, Norfolk. 



Paracypris siliqua, nov. Not rare. 

 Bairdia Harrisiana, Jones. 

 Macrocypris Muensteriana, nov. 

 Cytliereis ornatissima {Eeuss). Not rare. 



— ornatissima-reticulata, 7iov. Not rare. 



— tuberosa, 'nov. 



— tuberosa-symmetrica, nov. 



