FOSSILS. 



17 



Names. 



375 2 Oemoceras ceebrisepttjm(I). 



376 1 Theca? teiangdlaeis. 



377 9 Ambonychia mytiloidea. 

 878 2 ScHizocEiNus striatus. 



379 3 NuCCrlA? DONACIFOEMIS. 



380 6 BUCANIA INTEXTA. 



LocEilities. 



Turin. - - - 

 Near Waterford. 

 Chazy. 

 Middleville. 



Near Waterford 



Cabinet. 



7. MEDINA SANDSTONE. 



382 1 



383 2 



384 2 



385 7 



386 1 



387 5 



388 12 



389 22 



390 23 



391 17 



392 18 



393 19 



394 20 



395 15 



396 7 



397 2 



398 26 



399 27 



400 2 



PLANTS. 

 Arthrophyctjs haelani. 



AETHEOPHYCnS ? 



scolithus veeticalis. 

 palieophycus toetuostjs. 

 dicttjolites beckii(i). 

 Chjetetes ? 



BRAOHIOPODA 



LiNGULA CUNEATA. 

 Ateypa OBLATA. 

 Ateypa PLICATA. 

 modiolopsis orthonota. 



MODIOLOPSIS? PEIMIGENIUS. 



Medina, Lockport, etc. Cabinet. 

 Medina and Lockpolt. 

 Monroe county. - - Cabinet. 

 Mouth of Genesee river.Cabinet. 

 Medina. - - . - Cabinet. 

 Lockport. 



Medina, Lockport, etc. Cabinet. 



Lockport. 



Lockport. 



Medina and Lockport. 



Medina and Lockport. Cabinet. 

 Pletjeotomaeia? PERVETirsTA(2). Medina and Lockport. Cabinet. 



Pletjrotomaria litoeea. 



MlTECHISONIA? CONOIDEA. 

 Bdcania TRILOBATTJS. 

 Oncoceras GIBBOSUM. 



Obthoceeas . 



Orthoceras mtjltiseptum. 

 Cytherina cylindrica. 



Lockport. 



Lockport. 



Medina. 



Lockport. 



Lockport. 



Lockport and Medina. 



Medina. 



