WEEKS.] 
PETROLOGY, AND MINERALOGY FOR 1892-1900. 
155 
Paleontology— Continued. 
Devwdarv— Continued. 
Diniehthys, new species, Claypole, 988. 
Dipterus in American Devonian, Udden, 5519. 
Early stages of Bactrites, Clarke, 943. 
Fauna of black shale. Girty, 2035. 
Fauna of Devonian, Monroe and Teller, 4023. 
Fauna of Vermicular sandstone, Weller, 5994. 
Faunas of Hamilton group, Grabau, 2087, 
Favositidae, cell development in, Beecher, 353. 
Fish fauna of Delaware County, N. Y., East- 
man, 1605. 
Fish tooth from upper Arisaig, Whiteaves, 
G090. 
Fossil Cephalopoda, Whiteaves, 6089. 
Fossils at Louisiana, Keyes and Rowley, 3119. 
Fossil faunas in the Kindeihook beds at Bur- 
lington, Iowa, Weller, 6005. 
Fossils from the Devonian and sub-Carbonif- 
erous rocks, Rowley, 4677a. 
Fossils from the Devonian of Lakes Manitoba 
and WinnipegOSis, Whiteaves, 6074. 
Fossil plant from Orange County, N. Y.. Ne- 
vius, 4078. 
Fucoids or coprolites, Udden, 5512. 
Geological reeonnoissance, Calvin, 691. 
Geological report on Monroe County, Mich., 
Sherzer, 4954. 
Geology of Cerro Gordo County, Calvin, 712. 
Geology of Erie County, Grabau, 2085. 
Geology of Maine, Williams, 6190. 
Geology of Muscatine County, [owa, Udden, 
5517. 
Geology of Orange County, Ries. 4622. 
Geology of Scott County, Iowa, Norton, 4124. 
Geoiogy of southwest Nova Scotia, Bailey, 
161. 
Geology of Skunnemunk Mountain, New 
York, Prosser, 4446, 4476a. 
Hamilton and Chemung series of New York, 
Prosser, 4493, 4497. 
Hamilton beds, Rowley, 4672. 
Holonema, carapace of the genus, Williams, 
U.S., 6170. 
Ithaca and Portage groups, Clarke, 958. 
Lists of organic remains from eastern town- 
ships of Quebec, Ami, 90. 
Lower Devonic aspect oi the Lower Helder- 
berg and Oriskany formations, Schuchert, 
4855. 
Mesozoic changes in the faunal geographj of 
California, Smith", .1. 1'., 5043. 
Naples fauna in western New York, Clarke, 
960. 
New fossils from the Devonian and Carbonif- 
erous, Rowley 4675, 4677a. 
New or rare species from the Livonia shaft, 
Clarke, 946. 
New ostracoderm from the Upper Devonian, 
Woodward, 6437. 
New plaeoderm from the Cleveland shale, 
Claypole, 994. 
New species of Diplodus. Eastman, 1604. 
New species of Paleozoic invertebrates, Miller 
and Gurley, 4002. 
Nev specimen of Cladolus clarki, Claypole, 
995. 
Paleontology— Continued. 
Devonian — Continued. 
New York, Devonian section of central, Pros- 
ser, 4481. 
Occurrence of Orthoceras in the Chenango 
Valley, Clarke, 972. 
[On previous descriptions of Spiraxis], Rol- 
lick, 2676. 
On supposed Merostomatous and other Pa- 
leozoic Arthropod trails, Packard, 4230. 
Opening address, Grant, C. C, 2094. 
Organic remains of Little River group, Mat- 
thew, G. F., 3758, 3759. 
Origin of the Choteau fauna, Williams, 6175. 
Oriskany fauna, new, Barrett, 262. 
Oriskany fauna, new lower, Beecher, 351. 
Orthoceras, protoeonch of, Clarke, J. M., 940. 
Our local geology [Davenport, Iowa], Barris, 
263. 
Paleontology, Miller, 3992. 
Paleontology of eastern Massachusetts, Gra- 
bau, 2082. 
Paleontology of Eighteen Mile Creek, Gra- 
bau, 2086. 
Paleontology of Ohio, Whitfield, 6099. 
Paleozoic faunas of northern Arkansas, Wil- 
liams, 6191. 
Paleozoic formations, Weller, 6003. 
Paleozoic fossils, Miller and Gurley, 3998. 
Paleozoic fossils from Alaska, Schuchert, 4848. 
Paleozoic vertebrata, Cope, 1103. 
Paropsonema cryptophya, Clarke, '.it:;. 
Pennsylvania, Devonian of, Prosser, 4484. 
Plaeoderm from Ohio, gigantic, Claypole, 979, 
987. 
Relation of body plates in dinichthyids, East- 
man, 1597. 
Relation of Devonian and Carboniferous, 
Keyes, 3114. 
Relation of the fauna of the [thaca group to 
that of the Portage and Chemung, Kindle. 
3168. 
Reporl of State Geologist, Ball, J., 2258. 
Restoration of Stylonurus lacoanus Beecher, 
380, 383. 
Rhinocaris, structure-of, Clarke, J. M., 939. 
Sections of the formations along the northern 
end of the Helderberg Plateau, Prosser, 
1 199. 
Silurian -Devonian boundary in North Amer- 
ica, Williams. 6192, 6193. 
Spirifers from the Devonian, Calvin, 690. 
Stratigraphic geology of the eastern Helder- 
bergs, Prosser and Rowe, 4498. 
Stratigraphic position of Portage sandstones, 
Luther, 3601. 
Succession of fossil faunas of Livonia salt 
shaft, Clarke, 945. 
Sweetland Creek beds, Udden, 5518. 
Unrecognized horizon in Ontario, Ami, 100. 
Tamiobatis vetustis, Eastman, 1599. 
The Devonian lamprey Palaeospondylus 
gunni Traquair, Dean, 1476. 
Trilobites, Sedalia, Vogdes, 5755. 
Upper Devonian and Niagaran crinoids, Mil- 
ler and Gurley, 3997b. 
Vertebrates, Paleozoic, Cope, 1082. 
