 American rocks and referred hy any author to the Mesozoic. The catalogue states the geologic formations in which the fossils were obtained and gives the locality where they were found. 280. Clark, William B. The Mesozoic Echinodermata of the United States....  Bulletin - Side 65af South Dakota School of Mines and Technology - 1917 - 223 siderFuld visning - Om denne bog
 | National Academy of Sciences (U.S.) - 1919 - 340 sider
...Address before the Professional Club of Brattleboro, Vermont. The Vermont Phcenix, May 2o, 1892. p. 2. The M/esozoic Echinodermata of the United States. US Geol. Surv.. Bull. no. 97, 1893, 2o7 pp., 5o pls. Reviewed, JHU Circ.. no. 1o3. 1893. PP- 5t-52. The Eocene of the United States.... | |
 | William Stephen Webster Kew - 1921 - 646 sider
...Cretaceous Echinoidea of North America. Johns Hopkins Univ. Circ., vol. 10, no. 87, pp. 75-77. 1893. The Mesozoic Echinodermata of the United States. US Geol. Surv. Bull, no. 97. CLARK, WB, and TWJTCHELL, MW 1908. Geological distribution of the Mesozoic and Cenozoie Echinodermata... | |
 | University of California (1868-1952) - 1919 - 618 sider
...Cretaceous Echinoidea of North America. Johns Hopkins Univ. Circ., vol. 10, no. 87, pp. 75-77. 1893. The Mesozoic Echinodermata of the United States. US Geol. Surv. Bull., no. 97. CLARK, WB, and TWITCHELL, MW 1908. Geological distribution of the Mesozoic and Cenozoic Echinodermata... | |
 | South Dakota School of Mines and Technology - 1899 - 672 sider
...collected in the Black Hills, thus establishing the presence of the Trenton in this region . 1893. 100. CLARK, WILLIAM B. The Mesozoic Echinodermata of the...States. . US Geol Surv.. Bull. No. 97, 207 pp., pis. IL. Describes and figures a few foi ms from the Black Hills previously described by others. 101. COUES,... | |
 | Fred Boughton Weeks - 1902 - 738 sider
...their correlation. Includes a bibliography of the papers on the Eocene of each of these regions. 892 The Mesozoic Echinodermata of the United States. US Geol. Surv., Bull. No. 97, pp. 13-101, pie. i-1, 1893. Abstracts: Am. Nat, vol. xxvii, p. 1079 (J p. ), 1893; Johns Hopkins Univ.,... | |
 | South Dakota School of Mines and Technology - 1917 - 236 sider
...applied to the genera and species of invertebrates obtained from Northi American rocks and referred hy any author to the Mesozoic. The catalogue states the...the Black Hills previously described by others. 281. Coues, Eliot. History of the Expedition Under the1 Command of Lewis and Clark. Pour volumes, New York,... | |
 | Cleophas Cisney O'Harra - 1917 - 258 sider
...species of Invertebrates obtained from North) American rocks and referred by any author to the Mesozoie. The catalogue states the geologic formations in which...where they were found. 280. Clark, William B. The Mesozoie Echinodermata of the United States. US Geol. Surv., Bull. No. 97, 207 pp. pis. IL, 1893. Describes... | |
 | John Mason Clarke - 1919 - 16 sider
...Address before the Professional Club of Brattleboro, Vermont. The Vermont Phoenix, May 20, 1892, p. 2. The M'esozoic Echinodermata of the United States. US Geol. Surv.. Bull. no. 97, 189,3. 207 pp.. 50 pis. Reviewed, JHU Circ., no. 103. 1893. pp. 51-52. The Eocene of the United States.... | |
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