SUBJECT INDEX 509 



I 

 Trenton group (continued) 



Prosser & Cumings. Sections and Thickness of the Lower Silurian For- 

 mations on West Canada Creek and in the Mohawk Valley. Geol. rep. 



15 (for 1895) 1897. p.615-59. Same, Mus. rep. 49 (for 1895) 1898. 2:615-59. 

 Ruedemann. Trenton Conglomerate of Rysedorph Hill Rensselaer Co. 



N. Y. and its Fauna. Mus. bul. 49. 1901. p.3-114. 7pl. 

 Ruedemann. Trenton Beds near Albany. Mus. bul. 42. 1901. p.533-38, 



544-49. Same, Mus. rep. 54 (for 1900) 1902. 3:533-38, 544-49. 

 Ruedemann. Clastic Development of Trenton in Hudson River Valley. 



Mus. bul. 42. 1901. p.558-61. Saw/e,_Mus. rep. 54 (for 1900) 1902. 



3:558-61. 

 Ruedemann. Discontinuity of Faunistic Succession in Trenton and Utica 



Beds. Mus. bul. 42. 1901. p.561-64. Same, Mus. rep. 54 (for 1900) 1902. 



3:561-64. 



Smock. Quarries. Mus. bul. 3. 1888. p.94-134; 10. 1890. p.238-55. 



revised by Merrill. Mus. bul. 15. 1895. p.432-47. Same, Mus. 



rep. 48 (for 1894) 1895. 1:432-47 (2d paging). 

 Walcott. Descriptions of New Species of- Fossils from the Trenton Group 



of New York. Mus. rep. 35 (for 1881) 1884. p.207-14. pl.17. 

 Trenton limestone. Bishop. Trenton Limestone of Erie County. Geol. 



rep. 15 (for 1895) 1897. p.391. Same, Mus. rep. 49 (for 1895) 1898. 2:391. 

 Clarke & Schuchert. Trenton Limestone. See New York series. 

 Conrad. Blue Fetid Limestones and Shales of Trenton Falls. Geol. rep. 



3d dist. (for 1836) 1837. p.iaS-64 (ed. 2, p.165-66). 

 aConrad. Trenton Limestone and Slate. Pal. rep. (for 1837) 1838. p.115; 



(for 1838) 1839. p.63; (for 1840) 1841. p.31. 

 Cumings. Historical Sketch. Mus. bul. 34. 1900. p.424-26. Same, Mus. 



rep. 54 (for 1900) 1902. 1:424-26. 

 Cushing. Trenton Limestone of Clinton County. Geol. rep. 13 (for 1893) 



1894. p.476, 483-86. Same, Mus. rep. 47 (for 1893) 1894. p.670, 677-80. 

 Geol. rep. 15 (for 1895) 1897. p.514-73. Same, Mus. rep. 49 (for 



1895) 1898. 2:514-73. 

 Darton. Trenton Limestone of the Mohawk Valley. Geol. rep. 13 (for 



1893) 1894. p.424-29. Same, Mus. rep. 47 (for 1893) 1894. p.618-23. 

 Emerson. Notes upon Two Boulders of a Very Basic Eruptive Rock from 



the West Shore of Canandaigua Lake, and their Contact Phenomena 



upon the Trenton Limestone. Geol. rep. 12 (for 1892) 1893. p.105-9. 



Same, Mus. rep. 46 (for 1892) 1893. p.251-55. 

 Emmons. Trenton Limestone. Geol. N. Y. pt2. 1842. p.112-16, 168. Ag. 



N.Y. 1846. 1:123. 

 Emmons. Trenton Limestone in Clinton County. Geol. N. Y. pt2. 1842. 



p.319. 

 Emmons. Trenton Limestone in Essex County. Geol. N. Y. pt2. 1842. 



p.277-78. 

 Emmons. Trenton Limestone in Jefferson County. Geol. rep. 2d dist. 



(for 1839) 1840. p.325-26. Geol. N. Y. pt2. 1842. p.387-97. 

 Emmons. Trenton Limestone in Warren County. Geol. N. Y. pt2. 1842. 



p.182-83. 



Emmons. Fossils. Geol. N. Y. pt2. 1842. p.114-15, 319, 389-97. 

 Hall. Trenton Limestone. Geol. N. Y. pt4. 1843. p.29. Pal. N. Y. 1859. 



3:11-14. 

 Hall. Organic Remains. Geol. N.Y. ptt. 1843. p.29. Pal. N.Y. 1847. 



1:60-249. 



a Term first used bv Conrad and Vanuxem in 1828. 



