540 



AXXALS OF I'HK ('aRXEGIE MuSEUM. 



Twenty rods east of this outcrop, and between it and the West 

 Chazy road, are exposed thin shaly layers with Camarota^chia plena and 

 Hebertella vulgaris in abundance. Twenty-five rods east of this, at 

 the corner of the field near the road, the massive l)lack limestone of 

 the Black River is encountered. As the dip and strike seem to re- 

 main the same throughout this section it is a good place to measure 

 the thickness of the formation at Chazy, but the fossils are better ob- 

 tained in other sections. 



Section E, Ciiazy, Ahw York. 



This is Brainerd and Seely's section II, and all that the present 

 writer wishes to do is to give the faunules in the zones described by 

 those writers. 



E. = A., Brainerd and Seely. Fine-grained massive limestone, 



25 feet = 25 feet. 



Camerella 7'arians r, 

 Raphistoma staviineum c, 

 Raphisto)iia immatitrion r, 

 Lophospira perangiilata r, 

 Bucania siilcaiiua c, 

 Scalifcs align iatiis c. 



Eg = Ag, B. and S. Covered 

 E. = A., B. and S. Covered 

 Eg = Ag, B. and S 

 crinoidal remains. 



Ortiioccras sp. r, 

 Reiiioplcurides canaPcnsis R, 

 Psotcliis Jiarrisi r, 

 Illcenus globosus r, 

 Tlialeops ovata r, 

 Eiirxcliilina canadensis R. 



10 feet ^35 feet. 



25 feet = 60 feet. 



Massive gray limestone, largely made up of 



50 feet ^ 1 10 feet. 



Malocystites nmrc/iisoni r, 

 Bolhoporites amcricanus r, 

 Monotrypella sp. r, 

 Hebertella vulgaris c, 

 Camerella varians r, 

 ArcJiinacella ? propria c, 

 Palaacincea irregularis c, 

 Bucania sulcatina r, 

 Ho I ope a sp. r. 



Lophospira subahbreviata c, 

 Raphistoma staniineum c, 

 Eoharpes antiquatus c, 

 Bathyrellus brevispinus R, 

 Isotelus harrisi r, 

 Isotclus sp. ind. r, 

 IlUenus globosus c, 

 Leperditia canadensis c. 



Eurychilina latiinarginata c. 



This zone is well exposed again south of Kilns 6 and 7 of the Chazy 

 Marble Lime Company, near the spur running to their lower (]uarry. 

 The fauna at this locality. Station M,.„, is as follows : 



