206 



Report of the State Geologist. 



44. Pakeoneilo eniarginata (Con.), Hall. (rr) 



45. Ohonetes scitula, Hall. (rr) 



46. Ohonetes setigerei, Hall. (rr) 



XXII O 1 . On the Schenevus creek road, one and one-half miles below 

 C 2 , or about one-half mile east of Chaseville, is another outcrop of dark blue 

 and blackish finely arenaceous shales of the Hamilton formation, containing an 

 abundant fauna. The ledge is from twenty to twenty-five feet high, about 

 ninety feet lower than C 2 , and thirty feet above the creek level. This ledge 

 shows a dij) of more than 10° S. 57° W., which means a dip in that direction 

 of over one hundred feet per mile. The fauna is as follows : 



1. 



Spirifer granulosa* (Con.), Hall. 



(<0 



2. 



Spirifer mtteronaPus (Con.), Bill. 



w 



3. 



Spirifer fvmbriatus (Con.), Bill. 



(rr) 



4. 



Ohonetes carinata (Con.), Hall. 



00 



5. 



Spirifer TuUius, Hall. 



W 



6. 



Tropidohptas carinatus (Con.), Hall. 



(rr) 



H 

 I. 



Athyris gpvriferoi<l<-s (Eaton), Hall. 



(<0 



8. 



TeUinopsis subemarginata (Con.), Hall. 



(rr) 



9. 



Orthis Vanuxenti, Hall (?). 



(rr) 



10. 



Ohonetes lepida, Hall. 



(») 



11. 



' ' '/■ •// ptonella {Eiim lhi) Lincklaeni, Hall (?). 



(rr) 



12. 



Pdkeoneilo maxima (Con.), Hall. 



(rr) 



13. Pakeoneilo const ricta (Con.), Hall. 



(*) 



14. 



Amboccdia umbonata (Con.), Hall. 



(rr) 



15. 



Xtieida bellist/riata (Con.), Hall. 



(<0 



16. 



Led a dirersa, Hall. 



(<0 



17. 



XtiriiJittx triuueter, Con. 



(rr) 



18. 



Nuculites oblongatus, Con. 



(rr) 



19. 



Palo j oncilo in/ita. Hall. 



(rr) 



20. Miorodon ( Oyprica/rdellct) belli'striata, Con. 



(rr) 



21. 



Schizodns appressus (Con.), Hall. 



(rr) 



22. 



Pie n rotomaria capillaria, Con. 



(rr) 



23. 



Lingnla (Dignoniia) alreata, Hall ('{). 



(rr) 



XX.I1 I. South of the Schenevus creek, opposite Schenevus village, is 

 a steep hill, on the side of which, along the highway and a small brook, are 

 frequent exposures. The lower part of the hill is composed of bluish-black 

 irregular shales that contain Hamilton fossils, and belong to that formation. 



