INDEX TO GEOLOGY OF HONEOYE-WAYLAND QUADRANGLES 29 



Jr'leurotomaria capillaria, 12. 



itys, II. 



lucina, 10, 11. 



rugulata, 10, 12, 13, 16, 18. 



sulcomarginata, 11. 

 Polygnathus dubius, 20. 

 Portage sandstone, 22. 

 Prioniodus erraticus, 20. 



spicatus, 20, 

 Probeloceras lutheri, 16, 21. 

 Productella, 21. 



lachrymosa, 22. 



spinulicosta, 13, 21, 22. 

 Pterinopecten dignatus, 10, 13. 



exfoliatus, 12. 

 Pterochaenia fragilis, 10, 12, 13, 16, 



18, 20. 

 Pyrite layer, Tully horizon, 6, 15, 16. 



Reptaria stolonifera, 13. 



Reynold's gulf, 22. 



Rhinestreet black shale, 6, 19-20, 24. 



Rhipidomella, 21. 



Richmond Mills, 15, 18. 



Sandbergeroceras syngonium, 18. 

 Shurger's glen, 19. 

 Skaneateles shale, 6, 13. 

 South Lima, 24. 

 Spathiocaris emersoni, 20. 

 Spirifer cf. arenosus, 8. 



audaculus, 10, 12. 



granulosus, 15. 



mucronatus, 15. 



subumbona, 12. 



vanuxemi, 8. 

 Spring creek, 7, 9. 

 Springwater, 22. 



Stafford limestone, 6, 9, 11-12, 24. 

 Stereolasma rectum, 11. 

 Stictopora incisurata, 11. 

 Stones Falls, 22, 

 Stony brook, 7, 9, 22, 24. 

 Strophalosia truncata, 12, 13. 

 Stropheodonta sp., 8. 



inequistriata, 10. 



varistriata, 8. 

 Styliolina fissurella, 10, 12, 13, 16, 17. 



Tentaculites gracilistriatus, 10. 

 Terebratula, sp. 10. 

 Tichenor limestone, 6, 14, 15. 

 Tornoceras uniangulare, 10, 12, 13. 

 Tropidoleptus carinatus, 10. 

 Tully horizon, pyrite layer, 6, 15, 16. 



Victor, 7. 



Wayland, 23, 24. 



Wayland quadrangle, 20, 21, 23, 24. 



West River shale, 6, 16, 17. 



West Sparta, 20. 



Wheatland, 7. 



Whetstone creek, 17, 19. 



Whitfieldella laevis, 7. 



Wiscoy shale, 6, 23, 



Woodville, 21, 22. 



