Report of the State Geologist. 357 



II, b, 3. Missing. 



II, b, 4. Lower Pentamerus Limestone. Helderberg. 



II, b, 5. Chert. Lower Carboniferous. 



II, b, 6. Clinton group. Tennessee ? 

 II, b, 7. Crinoid columns, Clinton group. 

 II, b. 8. Missing. 



II, b, 9. Artkrophyca* Hdrlani. Medina Sandstone. Western 

 N. V. 



*II, b. 10. Arthrophycus Harlani. Medina Sandstone. 



II, b, 11. Crinoid columns. Chemung group. N. Y. 



II, b, 12. Crinoid columns. Chemung group, N. Y. 



II, b, 13. Crinoid columns. Niagara group, Wisconsin? 



II, c, 1. Coriiulites. Orthis. Hudson River Sandstone, Niskayuna, 

 N. Y. 



II, c, 2. Cornulites. Orthis. Modiolopsis. Hudson River Sand- 

 stone, Niskayuna, N. Y. 



II, c, 3. Crinoid columns. Delthyris Shaly limestone, Berne, N. Y 



II, c, 4. Crinoid columns. Corniferous limestone, Eastern N. Y. 



III, 2, b, 1. Schizodus? Locality? Europe. 

 Ill, 2, c, 1. Gresslya. Locality? Europe. 

 Ill, 2, d, 1. Cyprina. Locality ? Europe. 

 Ill, 2, d, 2. Glycimeris. Locality? Europe. 

 Ill, 2, g, 2. Cyprina? Locality? Europe. 



Ill, 2, k, 1. " Ostracite ? West. Dist." Limoptera macroptera, 

 Hamilton group, Central 1ST. Y. 



Ill, 2, k, 2. Limoptera macroptera. Hamilton group, Central 

 N. Y. 



Ill, 2, k, 3. Missing. 



Ill, 2, k, 4. Missing. 



Ill, 2, k, 5. Missing. 



Ill, 2, k, 6. Grammysia bisulcata. Hamilton group, Central N". Y. 



Ill, 2, 1, 1. " Pectinite, Helderberg." Hipparionyx proximus. 

 Oriskany sandstone. 



Ill, 2, 1, 2. " Pectinites in Greywacke." Spirifer mucronatus, 

 Conrad. Hamilton group, Rensselaerville, N. Y. 



Ill, 2, 1, 3. Spirifer mucronatus, Conrad. Hamilton group, Rens- 

 selaerville, N. Y.? 



Ill, 2, 1, 4. Spirifer mucronatus, Conrad. Hamilton group, Rens- 

 selaerville, N. Y.? 



Ill, 2, 1, 5. Spirifer mucronatus, Conrad. Hamilton group, Rens- 

 selaerville, N". Y. 



