MOUNT LAUREL-NAVESINK. 125 



Turritella encrinoides Mort. 

 Turritella vertebroides Mort. 

 Anchura pennata Mort. 

 Triton precedent Whitf. 

 Trachytriton sp. 

 Volutomorpha gabbi Whitf. 

 Cinulia natic aides Gabb. 



Nautilus dekayi Mort. 

 Belemnitella americana Mort. 



CRUSTACEA. 



Callianassa wort oni Pilsb. 



Locality 166. An exposure by the roadside, i mile southwest 

 of Mount Laurel, is arenaceous with some calcareous material, 

 but with no glauconite, and it may evidently be referred to the 

 Mount Laurel. This locality has yielded the following fauna : 



PELECYPODA. 



Cucullaea antrosa Mort. 

 Axinea subaustralis (d'Orb.). 

 Gryphaeostrea vomer Mort. 

 Exogyra costata Say. 

 Pecten craticulus Mort. ? 

 Cardium tenuistriatu-m (Whitf.). 



GASTROPODA. 



Lunatia halli Gabb. 

 Turritella vertebroides Mort. 

 Anchura pennata Mort. 

 Pyrifusus mullicaensis (Gabb). 

 Volu-tomorpha conradi Gabb. 



CEPHALOPODA. 



Belemnitella americana Mort. 



