258 BIBLIOGKAPHY OF NORTH AMERICAN GEOLOGY, 1906-1907. 
Ontario — Continued. 
Stratigraphic. 
Animikie iron range : Silver, 2212. 
Essex and Kent counties : Nattress, 
1785. 
Grenville-Hastings unconformity : Mil- 
ler and Knight, 1759. 
Huronian ice age : Coleman, 544. 
Huronian north of Lake Superior : 
Bell, 189. 
Pembroke sheet : Ellis, 788. 
Pre-Cambrian rocks ; Adams et ah, 13. 
Lake Temiskaming region : Miller, 
1754. 
Sudbury region : Coleman, 539, 546. 
Paleontology. 
Bryozoa from the Niagara : Bassler, 
157. 
Collecting notes : Grant, 1013-1016. 
Cybele : Narraway and Raymond, 1783. 
Guelph fossils : Whiteaves, 2556. 
Pembroke sheet, lists of fossils from : 
Ami, 41. 
Pleistocene flora : Penhallow, 1897. 
Stromatoporoids of Guelph formation : 
Parks, 1872. 
• Petrology. 
Michipicoten area : Bell, 189. 
Nepheline syenite : Adams, 9. 
Mineralogy. 
Cobaltite: DeLury, 703. 
Fseudomorph after laumontite : Gra- 
ham, 1008. 
Shelburne meteorite : Farrington, 848. 
Ordovician. 
Stratigraphy. 
General. 
Galena series : Sardeson, 2122. 
Paleogeography of St. Peter time : 
Berkey, 205. 
Alabama, Birmingham district : Butts, 
370. 
Alaska, upper Yukon : Brooks and 
Kindle, 321. 
Arkansas, Ozark region : Purdue, 1967. 
northern : Purdue, 1970. 
California, eastern : Ball, 120. 
Colorado : Darion, 644, 648. 
Connecticut : Gregory and Robinson, 
1038. 
Georgia : Watson, 2483. 
Illinois: Bain, 99; Weller, 2517, 2524. 
Calhoun County : Weller, 2523. 
East St. Louis district : Bowman 
and Reeds, 277. 
Galena series : Sardeson, 2122. 
Hamburg section : Weller, 2519. 
Pre-Richmond unconformity : Weller, 
2522. 
Indiana : Bassler, 156 ; Greene, 1030. 
Indian Territory, Muscogee quadran- 
gle : Taff, 2332. 
Iowa : Bain, 99 ; Beyer, 230 ; Beyer 
and Williams, 234 ; Burchard, 
353 ; Calvin, 387. 
Bremer County : Norton, 1805. 
Ordovician— Continued. 
Stratigraphy — Continued. 
Iowa, Clayton County : Leonard, 1559. 
Galena series : Sardeson, 2122. 
Jackson County : Savage, 2128. 
Lancaster and Mineral Toint quad- 
rangles : Grant and Burchard, 
1021. 
Winneshiek County : Calvin, 388. 
Kentucky : Bassler, 156 ; Miller, 1748. 
Maryland : Clark and Mathews, 488. 
Minnesota : Berkey, 205. 
Galena series : Sardeson, 2122. 
Missouri : Shepard, 2194. 
Glen Park section : Weller, 2519. 
Montana : Darton, 645. 
Nevada, Pioche Mountains : Pack, 1854, 
1855. 
Silver Peak quadrangle : Spurr, 2271. 
southwestern : Ball, 120. 
New Mexico : Gordon and Graton, 983. 
New York : Brown. 333. 
Champlain basin : Ruedemann, 2098. 
Highlands : Berkey, 207. 
Medina sandstone : Graban, 1001. 
Oneida conglomerate : Hartnagel, 
1083. 
Schoharie Valley : Grabau, 991. 
Ohio : Bassler, 156. 
Ontario, Pembroke sheet : Ells, 788. 
Pennsylvania, South Mountain : Stone, 
2318. 
Quebec, Mount Yamaska : Young, 2660. 
St. Francis Valley : Dresser, 739. 
Tennessee, Roan Mountain quadrangle : 
Keith, 1354. 
Texas, Chisos country : Udden, 2409. 
Utah, Uinta Mountains : Emmons, 
798 ; Weeks, 2506. 
Vermont : Edson, 774 ; Richardson, 
2037; Seely, 2163. 
Virginia : Bassler, 158. 
West Virginia : Grimsley, 1044. 
Wisconsin : Bain, 99 ; Berkey, 205. 
Galena series : Sardeson, 2122. 
Lancaster quadrangle : Grant and 
Burchard, 1021. 
Milwaukee quadrangle : Alden, 23. 
north central : Weidman, 2512. 
Wyoming : Darton, 644. 
Bald Mountain and Dayton quad- 
rangles : Darton, 645. 
Bighorn basin : Fisher, 873. 
Bighorn Mountains : Darton, 647. 
Cloud Peak and Fort McKinney 
quadrangles : Darton, 646. 
Owl Creek Mountains : Darton, 645. 
Paleontology. 
Beekmantown : Ruedemann, 2097 ; 
Seely, 2163. 
Bryozoa, James' types : Bassler, 156. 
Canada : Whiteaves, 2555. 
Cephalopoda, Beekmantown and Chazy : 
Ruedemann, 2097. 
Chazy: Hudson, 1253 ; Raymond, 1987 ; 
Ruedemann, 2097 ; Seely, 2163. 
