PLEIOCENE FOSSILS. 



PLATE Y. 



brachiopoda.-anomidji.-ostracidj:. 



BRACHIOPODA. 



Fig. 1. OKBICULA LUGUBRIS. Natural size. Page 17. 

 " 2. OKBICULA MULTILINEATA. Natural size. Page 18. 

 " 3. OKBICULA LUGUBKIS. Young shell. 



A N M I D M . 



Fig. 4. ANOMIA EPHIPPIUM. Upper valve. Page 18. 

 " 5. " " Side view. 



For PLACUNANOMIA of this family, see Plate VI., Figs. 4 to 6. 



OSTRACIDiE. 



Fig. 6. OSTREA YIRGENIAEA. Fossil variety, resembling the recent Kaccoon 

 Oyster of the coast of South Carolina. Page 20. 

 " 7. Upper valve of fossil shell, same species, natural size. 

 " 8. Lower valve of same. 

 " 9. Side view of the same. 



