weeks] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1894. 123 
New York — Continued. 
Geology of Livonia salt shaft, Luther, 368. 
Geology of Long Island, Hollick, 285. 
Geology of Mohawk Valley, Darton, 131. 
Geology of Ulster County, Darton, 130. 
Geology of Ulster County, Nason, 419. 
Glacial features of Long Island, Bryson, 42. 
[Glacial geology of Lake Cayugaand vicinity], 
Siraonds, 510. 
Karnes of the Oriskany Valley, Harris, 245. 
Lake Cayuga a rock basin, Tarr, 550, 551. 
Livonia salt shaft, Hall, 233. 
Microscopic organisms in clay, Hies, 479. 
New forms of wollastonite, Hies. 478. 
"New or rare species from the Livonia shaft 
Clarke, 78. 
Niagara Falls to New York City, Walcott, 
605. 
Niagara gorge as a measure of post-Glacial 
period, Upham, 576. 
Occurrence, structure, and development of 
Triarthrus becki, Beecher, 21. 
Origin of drumlius, Tarr, 549. 
Paleobotany of the Cretaceous of Long Is- 
land, Hollick, 280. 
Paleontology of New York, vol. viii, pt. 2, 
Hall, 235. 
Paleozoic intra formational conglomerates, 
Walcott, 607. 
Pleistocene history of Champlain Valley, 
Baldwin, 13. 
Pleistocene lake bed in New York, Hies, 477. 
Pre-Glacial channel of the Genessee River, 
Grabau, 220. 
Publications on the geology and paleontology 
of New York, Clarke, 80. 
Relations of the Helderberg limestones and 
associated formations. Darton, 128. 
Report on Essex County, Kemp, 323. 
Report on field work in Chenango County, 
Clarke, 79. 
Rock basin of Cayuga Lake, Spencer, 533. 
Shawangunk Mountain, Darton, 127. 
Succession of fossil faunas of Livonia salt 
shaft, Clarke, 77. 
The age of Niagara Falls, Spencer, 534. 
Yellow gravel in New Jersey and northward, 
Hollick, 286. 
Nicaragua. 
Gold fields of Nicaragua, DeKalb, 151. 
North Carolina. 
An instance of stream capture, Harris, 244. 
Apatite crystals from North Carolina, Prin- 
dle, 464. 
Deflective effect of earth's rotation, Cobb, 86. 
New locality of true emeralds, Kunz, 346. 
Some new red horizons, Lyman, 370. 
Sand-hill country of the Carolinas, Holmes, 
287. 
Topographical features east of the Blue 
Ridge, Cobb, 87. 
North Dakota. 
Derivation of kames, eskers, and moraines, 
Upham, 587. 
Geology of Oklahoma and northwest Texas, 
Cope, 94. 
Ohio. 
A new Cladodont from the Ohio Waverly, 
Dean, 148. 
Cladodus ] magnificus, Claypole, 82. 
Clays of Ohio, Orton, 427. 
Clay-working industries of Ohio, Orton, 431. 
Coal fields of Ohio, Orton, 428. 
Description of Cincinnati fossils, Miller and 
Faber, 415. 
Fossil fishes of Ohio, Claypole, 84. 
Fossils from the Hudson River group, Miller 
and Faber, 414. 
Fossils of the Clinton group, Foerste, 197. 
Geological scale and structure of Ohio, Orton, 
426. 
Geological surveys of Ohio, Orton, 429. 
Glacial ice dam in central Ohio, Tight, 556. 
Ohio River to Chicago, Orton, 430. 
Ohio to the Mississippi River, Gilbert, 212. 
New and little-known Lamellibranchiata, Ul- 
rich, 570. 
New placoderm from the Cleveland shale, 
Claypole, 83. 
Paleontology of Ohio, Whitfield, 629. 
Ventral armor of Dinichthys, Wright, 670, 671. 
Waverly group of Ohio, Herrick, 265. 
Oklahoma. 
Geology of Oklahoma and northwest Texas, 
Cope, 94. 
Oregon. 
Eastern division of the Miohippus beds, 
Marsh, 396. 
New species and genus from the John Day 
Miocene, Eyerman, 186. 
Tertiary revolution of the Pacific Coast, Dil- 
ler, 153. 
Trias and Jura in the Western States, Hyatt, 
304. 
Paleontology. 
Cambrian. 
Cambrian rocks of Pennsylvania, Walcott, 600. 
Geology of Essex County, White, T. G., 626. 
On the structure of the ridge between the 
Taconic and Green mountains, Dale, 120. 
Origin of oldest fossils, Brooks, 40. 
Silurian. 
Ceratiocaris acuminata Hall, Stose, 548. 
Description of Cincinnati fossils, Miller and 
Faber, 41 5. 
Fossils from the Hudson River group, Miller 
and Faber, 414. 
Fossils of the Clinton group, Foerste, 197. 
Geology of Essex County, White, T. G., 626. 
Manganese beds of Arkansas, Williams, H. S., 
639. 
Nanno, a new cephalopoden type, Clarke, 76. 
New and little-known Lamellibranchiata, Ul- 
rich, 570. 
New forms of marine algne, Whitfield, 627. 
Notes on fossils from Quebec, Ami, 8. 
Occurrence, structure, and development of 
Triarthus becki, Beecher, 21. 
On the structure of the ridge between the 
Taconic and Green mountains, Dale, 120. 
Paleontology, Miller, 413. 
Paleontology of Ohio, Whitfield, 629. 
