332 NEW YORK STATE MUSEUM 



Catskill division. Emmons. Catskill Division. Ag. N. Y. 1846. 1:187-97. 



aMatlier. Catsldll Mountain Series. Geol. rep. 1st dist. (for 1839) 1840. 

 p.212, 227-36; (for 1840) 1841. p.75-85. 



Mather. Catskill Division. Geol. N. Y. ptl. 1843. p.299-316. 



Mather. Fossils. Geol. N. Y. ptl. 1843. p.299-402. 



See also Old red sandstone. 

 Catskill formation (Old red sandstone). Clarke & Schuchert. Catskill 

 sandstone. Mus. mem. 3. 1900. p. 12. Same, Mus. rep. 53 (for 1899) 

 1901. 2:12. 



Clarke. Paleontologic Results of the Areal Survey of the Clean Quad- 

 rangle. Mus. bul. 52. 1902. p.524-28. 



Dickinson. Quarries of Bluestone and other Sandstones. Mus. bul. 61. 



Ill IJITSS. 



Eastman. Upper Devonian Fish-fauna of Delaware County, New York. 



Geol. rep. 17 (for 1897) 1899. p.317-27. illus. Same, Mus. rep. 51 (for 



1897) 1899. 2:317-27. illus. 

 Emmons. Catskill Group. Ag. N. Y. 1846. 1:193-97. 

 Hall. Catskill Group. Pal. N. Y. 1859. 3:51-53. 

 Hall. Use of Term. Mus. rep. 23 (for 1869) 1873. p.7-8. 

 Hall. Description of a New Species of Stylonurus from the Catskill 



Group. Mus. rep. 36 (for 1882) 1883. p.76-77, pl.5. 

 Hall tfc Clarke. Trilobites and other Crustacea of the Oriskany, Upper 



Helderberg, Hamilton, Portage, Chemung and Catskill Groups. Pal. 



N. Y. 1888. V.7. 236p. 46pl. 

 Dincklaen. Catskill Group; Fossils, Mus. rep. 14 (for 1860) 1861. 



p.70-71. 

 Merrill. Fossils. Mus. bul. 19. 1898. p.l65. Same, Mus. rep. 51 (for 1897) 



1899. 1:165. 

 Smock. Catskill Sandstone. Mus. bul. 3. 1888. p.18-19; 10. 1890. p.224-25. 

 revised by Merrill. Mus. bul. 15. 1895. p. 390. Same, Mus. rep. 



48 (for 1894) 1895. 1:390 (2d paging). 

 revised by Merrill. Mus. bul. 19. 1898. p. 194. Same, Mus. rep. 



51 (for 1897) 1899. 1:194. 



Vanuxem. Catskill Group. Geol. N. Y. pt3. 1842. p.l6. 186-94. 



rvanuxem. Catskill Group in Broome County. Geol. N. Y. pt3. 1842. 

 p.294, 296. 



Vanuxem. Catskill Group in Chenango County. Geol. N. Y. pt3. 1842. 



p.294. 

 A''anuxem. Catskill Group in Otsego County, Geol. N. Y. pt3. 1842. 



p.254. 

 Vanuxem. Catskill Group in Tioga County. Geol. N. Y. pt3. 1842. 



p.297. 

 Vanuxem. Fossils. Geol. N. Y, pt3. 1842. p.188-92. 

 See also Old red sandstone. 

 Catskill mountains. Darton, Catskill Mountain Region, Geol. rep. 13 



(for 1S93) 1894. p.362.64. Same, Mus. rep. 47 (for 1893) 1894. p.556-58, 

 Merrill. Relief map. Mus. bul. 19. 1898. pl.85. Same, Mus. rep. 51 (for 



1897) 1899. v.l, pl.85. 

 Catskill slialy limestone (New Scotland; Delthyris), aVanuxem, Cats- 

 kill Shaly Limestone. Geol. N. Y. pt3. 1842. p.120-22. 

 Vanuxem. Catskill Shaly Limestone in Herkimer County. Geol. N. Y. 



pt3, 1842. p.258. 

 Vanuxem. Catskill Shaly Limestone in Madison County. Geol. N. Y. 



pt3. 1842. p.274. 



o First use of term. 



