Prosser — Hamilton and Chemung Series. 



101 



4. Spvrif&r mesacostalis, Hall (?). 



5. Spirifer mesastr talis, Hall. 



6. Rhynchonella (Camarotcechid) Stevens/, Hall. 



7. Prodiwtella, sp. 



8. Paheone/lo cmstricta (Con.), Hall (?). 



9. Palwone/lo plana, Hall (?). 



10. (?) Pakeone/lo, sp. 



11. Sch/zodus gregarins, Hall. 



12. Nuculites, sp. 



13. L/opter/a Rafinescpi/i, Hall. 

 14 IAopt&ria Bigsbyi, Hall. 



1 5. Grammysia hisulcata (Con.), Hall. 



16. Goniopliora Chemungensis (Van.), Hall. 



17. (?) Sphenotus, sp. 



18. Clwnetes scitula, Hall (?). 



19. Clionetes setigera, Hall. 



20. Clwnetes, sp. 



21. Crinoid stem and segments. 



22. Plant stems. 

 .23. Platyceras. 

 24. Coral remains 



XLIII B. Some years ago three shafts were sunk to quite a depth 

 near the village, in search of galena. From the rocks remaining on the dump 

 heaps of these shafts the species enumerated below were collected : 



1. Tropidoleptas carinatus (Con.), Hall. 



2. (?) Rhynchonella, sp 



3. Bryozoa. 



4. Rhynchonella (Camarotwhi<i) Stevens/, Hall. 



5. Spirifer mesacostalis, Hall (?). 



6. Grammysia hisulcata (Con.), Hall. 



7. Nucula, sp. 



8. Sphenotus, sp. 



9. Liopteria, sp. 



10. Chonetes scitula, Hall (?). 



11. Leptodesma, sp. 



12. Microdon (Cypricardelld) gregarius, Hall. 



13. Palceoneilo, sp. 



14. (?) Goniophora Chemungensis (Van.), Hall. 

 11 



