145 
Fossil Remains. 
As it was remarked, before, the rocks of the quarry were very 
fossiliferous. On the occasiou of the excursion of the O. F. N. C. 
quite a number of interesting forms were collected and the following 
succession of zones was noticed in the rocks forming the escarpment of 
the quarry in descending order. 
( i ) Zone of Leptctna sericea, Sowerby. 
(2) Zone of Strcptelasma torniculum, Hall. 
(3) Zone of Prasopora Sehvy?u\ Nicholson. 
(4) Zone of Endoceras proteiforme, Hall. 
(5) Zone of Tetradium fibrati/m, Safford. 
(6) Zone of Columnarict ffaili, Nicholson. 
No less than sixteen species of fossils were collected at the quarries 
as follows : 
1. Crinoidal fragments. 
2. Tetradium fibratum, Safford. 
3. Columnaria Halli, Nicholson. 
4. Streptelasma corniculum, Hall. 
5. Prasopora Selwyni, Nicholson. 
6. PHomotrypa similis, Foord. 
7. Stictopora acuta, Hall. 
8. Serpulites dissolutus, Billings. 
9. Rafinesquina alternata, Conrad. 
10. Orthis testudinaria, Dalman. 
1 1. " tricenaria, Conrad. 
12. Ctenodonta sp. indt. cf. C. abrupta, B. 
13. Orthoceras sp. 
14. Asaphus platycephalus, Stokes. 
15. Endoceras proteiforme, Hall. 
16. Calymene senaria, Conrad. 
Most of these were collected by the writer, determined by him- 
self; they represent a part of the fauna entombed in the rocks which 
occupy the face of the quarry. The horizon here is precisely the 
same as that at Wright's new quarries. Hull, near the C P. R. station 
of that town. 
