Miscellanies. 379 



Ammonites Conradl, a beautiful species, externally resembling an 

 Argonauta. Prairie Bluff, Ala. 



Ammonites syrta'is, Greene county, Ala. 

 Ammonites vespertiniis, Arkansaw. 

 BacuUtes columna, Prairie Bluff, Ala. 

 carinatus, do. do. 

 labyrinthicus, do. do. 



Hamites arculus, Greene county Ala. 

 torquatus, do. do. 



trabentus, Prairie Bluff, Ala. 

 BuIJn, a large ventricose species, Ala. 

 Trochus leprosus, Prairie Bluff, Ala. 

 Delphinula lapidosa, do. 



Turritella vertebroides, New Jersey and Alabama. 



cncrinoides, 

 Scalaria SiUimani, Prairie Bluff, Ala. 

 annulata, Gloucester, N. J. 

 RostcUaria pennata, Prairie Bluff, Ala. 

 Natica petrosa, do. 



abyssina do. 



Cirrus crotaJoides, Erie, Ala. 

 Conus gyratus, South Carolina. 

 Ostrea cretacea, Erie, Ala. and South Carolina. 

 Pecten craticiila, New Jersey. 



Poulsoni, near Claiborne, Ala. 

 Plagiostoma dumosum, St. Stephens, Ala. 

 Placuna scabra, 



Plicnlula uriicosa, New Jersey and Ala. 

 Inoceramus Bambini, Greene co. Ala. 



aheatus, 

 Avicula laripes, Delaware, 

 Pinna, (resembling P. tetragona,) 

 Pectunculus hamula, Prairie Bluff, Ala. 



australis, New Jersey. 

 Area rostellata, Ala. 

 CucuH<ta antrosa, 



Trigonia thoracica, Prairie Bluff, Ala. 

 Crassaiella vadosa, Ala. and New Jersey. 

 Pholadomya occidentalism Chesapeake and Delaware Canal. 

 Clavagdla armata, Prairie Bluff, Ala. 

 Terebratula jioridana, Prairie Bluff, Ala. 



