MOUNT LAUREI^-NAVESINK. 121 



Inocermnus confertim-annulatus Roemer. 



Ostrea mesenterica Mort. 



Gryphaea convexa Mort. 



Gryphaeostrea vomer Mort. 



Hxogyra costata Say. 



Trigonia sp. 



Pecten tenuitestus Gabb. 



Pecten argillensis Con. 



Lima pelagica (Mort.). 



Lima reticulata (L,. & F.),. 



Anomia argentaria Mort. 



Paranomia scabra Mort. 



Veniella trigona Gabb. 



Crassatellites subplanus (Con.). 



Unicardium umbonatum (Whitf.). 



Cardium spillmani Con. 



Meretrix eufaulensis ( Con . ) . 



GASTROPODA. 



Margarita abyssima Gabb. 

 Lunatia halli Gabb. 

 Gyrodes abyssima Mort. 

 Gyrodes petrosus Mort. 

 Turritella vertebroides Mort. 

 Anchura pennata Mort. 

 Pyropsis retifer ( Gabb. ) 

 Turbinella alabamensis Gabb. 

 Volutomorpha conradi Gabb. 

 Cithara mwllicaensis 



CEPHALOPODA. 



Baculites ovatus Say. 

 Belemnitella americana Mort. 



Locality 195. In the immediate neighborhood of the locality 

 last described, are Bruere's marl pits, which furnished a number 

 -of specimens used by Whitfield in the preparation of his mono- 



