TABLES OF FOSSILS — OSTRACODA. 



299 



Cy theridea debilis, Jones 



„ perforata (Boemer) 



Xestoleberis colwellensis, 

 J.& S. - 



„ aurantia {Baird), 

 var. 



Pseudocy there Bristovii, 

 J.&S. ■ 



Cytherideis 



Oytherella 



attenuata, 

 Jones 



colwellensis, 

 Jones 



sp. 



gracilis (Beuss.) 



Mviensteri 

 {Boe77ier) - 



