No. 40.J St 



GEOLOGICAL (including FOSSILS). 



FROM GEN. SPINNER, Of MOHAWK, HERKIMER COUNTY, N.Y. 



[Referred to in the Report of last year, page 59.] 



Palaeontology — Vol. I. 



135 LiNGtJLA CURTA (2 Specimens). From the Utica slate p. 97 



Near Mohawk, Herkimer county. 



186 Atrypa increbescens. From the Utica slate 289 



Near Mohawk, Herkimer county. 



249 Trocholites ammonius (3 sp.). From the Utica slate ,....,. 309 

 Near Mohawk, Herkimer county. 



297 Calymene beckii (10). From the Utica. slate , 250 



Near Mohawk, Herkimer county. 

 These specimens are of various sizes, and most of them are perfect. 



346 AvicxiLA iNsuETA. From the Utica slate 291 



Near Mohawk, Herkimer county. 



348 AvicuLA DESQUAMATA. From the Utica slate , , . 292 



Near Mohawk, Herkimer county. 



AvicuLA . From the Utica slate. 



Near Mohawk, Herkimer county. 



AvicuLA . From the Utica slate. 



Near Mohawk, Herkimer county. 



871 Endoceras proteiforme ? (2). From the Utica slate , . 311 



Near Mohawk, Herkimer county. 



43 IsoTELirs GiGAS. A large caudal shield 231 



On a characteristic specimen of the Trenton limestone. 



A piece of Calcareous Tufa, heautifuUy incrusting and petrify- 

 ing a specimen of moss. From Herkimer county. 



FROM RICHARD H. PEASE, OP ALBANY. 

 A specimen of Lithographic Stone, from Pappenheim in Germany. 



