424 NEW YORK STATE MUSEUM 



Lower Silurian (con tinned) 



White. Report on the Relations of the Ordovician and Eo-Siliiriaii Roclis- 

 in Portions of Herkimer, Oneida and Lewis Counties. Mus. rep. 51 

 (for 1897) 1899. l:r21-54. pi. (phot.) 2 maps. 

 Map of the vicinity of Frankfort hill, 31.5xl6.5cm. 

 Map of the Precambrian border in Oneida and Lewis counties, 49.5xl6cm. 



See also ChamiDlainic; <ilso names of subdivisions; also names of classes 

 of fossils, i. e. Brachiopoda, Cephalopoda, etc. 

 Lowville limestone (Birdseye). aClarke & Schuchert. Lowville Limestone. 

 Mus. mem. 3. 1900. p.ll. Same, Mus. rep. 53 (for 1899) 1901. 2:11. 



See also Birdsej'e limestone. 

 Loxoclase. Beck. Loxoclase. Mus. rep. 3 rev. ed. (for 1849) 1850. p. 151-52. 

 See also Orthoclase. 



Ludlow rocks. Conrad. Ludlow Rocks of Murchison. Pal. rep. (for 1837) 

 1838. p.llO. 

 Conrad. Lower Ludlow Rocks. Pal. rep. (for 1839) 1&40. p.203; (for 1840) 

 1841. p.31. 



See also Chemung- group; Hamilton group. 



Ludlowville shales. i'Hall. Ludlowviile Shales. Geol. rep. 4th dist. (for 



1838) 1839. p.298. Geol. N. Y. pt4. 1843. p.l87. 



Hall. Ludlowville Shale of Genesee County. Geol. rep. 4th dist. (for 



1839) 1840. p.390, 429. Geol. N. Y. pt4. 1843. p.467. 



Hall. Ludlowville Shale in Livingston Countv- Geol. rep. 4th dist. (for 

 1839) 1840. p.421. Geol. N. Y. pt4. 1843. p.462. 



Luther. Ludlowville Shales in Livonia Salt Shaft. Geol. rep. 13 (for 

 1893) 1894. p.44. Same, Mus. rep. 47 (for 1893) 1894. p.238. 



Luther. Ludlowville Shales of Onondaga County. Geol. rep. 15 (for 

 1895) 1897. p.281. Same, Mus. rep. 49 (for 1895) 1898. 2:281. 



' Wright. Ludlowville Shale in Yates County. Mus. rep. 35 (for 1881) 

 1884. p.20(>. 



See also Erie division; Hamilton group. 



Lycoperdon. Peck. New York Species of Lycoperdon. Mus. rep. 32 (for 

 1878) 1879. p.58-72. 



Peck. United States Species of Lycoperdon. Alb. Inst. Trans. 1879. 

 9:285-318. 



Madison county. Beck. Mineralogy. Min. rep. (for 1839) 1840. p. 75-76. 



Clarke. Agoniatite Limestone. Mus. bul. 49. 1901. p. 117-19. 



Evans. A General View and Agricultural Survey. Ag. Soc. Trans. 11 



(for 1851) 1852. p.658-777. 

 Felt. Entomological Reports from. Ent. rep. 15 (for 1899) 1900. p.562-63. 



(Mus. bul. 31). *S'(//^*e, Mus. rep. 53 (for 1899) 1901. 1:562-63. 



Ent. rep. 16 (for 1900) 1901. p.l013. (Mus. bul. 36). Same, Mus. 



rep. 54 (for 1900) 1902. 2:1013. 



Prosser. Geologic Map of Part of. Geol. rep. 15 (for 1895) 1897. facing. 

 p.87. Same, Mus. rep. 49 (for 1895) 1898. ^^2, facing p.8T. 



Ries. Brick Yards. Mus. bul. 12. 1895. p.l99, 212, 248. Same, Mus. rep. 

 48 (for 1894) 1895. 1:199, 212. 248 (2d paging). 



Mus. bul. 35. 1900. p.715, 731. Same, Mus. rep. 54 (for 1900)' 



1902. 2:715, 731. 



Ries. Drain Tile Works. Mus. bul. 12. 1895. p.222. Same, Mus. rep. 48 

 (for 1894) 1895. 1:222 (2d paging). 



Mus. bul. 35. 1900. p.771. Sa^ne, Mus. rep. 54 (for 1900) 1902. 



2:771. 



Ries. Limestone Formations. Mus. bul. 44. 1901. p.793-94. Same, Mus. 

 rep. 54 (for 1900) 1902. 3:793-94. 



a First use of term in original publication of this article. Science. 1899. new ser. 

 10:877. 



& First use of term. 



