The fossil plants of the Devonian and Upper Silurian formations of Canada,

Pt. 2 has title: The fossil plants of the Erian (Devonian) and Upper Silurian formations of Canada ... Montreal, Gazette Printing Company, 1882.

Observations on the Silurian and Devonian systems of the United States,

Mode of access: Internet.

The geology of the Silurian rocks of northern Indiana,

Bibliography: p. 194-201.

Supplementary memoir on new Ordovician and Silurian fossils from the northern Shan states,

At head of title: Memoirs of the Geological Survey of India.

Evaluation of Devonian shale potential in easten Kentucky/Tennessee /

"DOE/METC-121."

Evaluation of Devonian shale potential in New York /

"DOE/METC-118."

Lycopods of the Devonian of New York State,

Mode of access: Internet.

Lower Devonian plants from Röragen in Norway /

Includes bibliographical references (p. 41-43).

A monograph of the British fossil Brachiopoda ...

Also issued in Palæontographical society [Monographs] v. 4 (1850); v. 6 (1852); v. 7 (1853); v. 8 (1854); v. 10 (1856); v. 11 (1857); v. 12 (1858); v. 13 (1859); v. 14 (1860); v. 16 (1862); v. 17 (1863); v. 19 (1865); v. 20 (1866); v. 22 (1868); v. 24 (1870); v. 27 (1873); v. 30 (1876); v. 32 (1878); v. 34 (1880); v. 35 (1881); v. 36 (1882); v. 37 (1883); v. 38 (1884); v. 39 (1885)

Upper Devonian and Niagara crinoids.

Each plate accompanied by leaf of descriptive letterpress.

The Paleozoic fishes of North America /

Also issued as 51st Cong., 1st sess., House Misc. doc. no. 249.

Devonian.

Mode of access: Internet.

A late Devonian (Frasnian) microbiota from the Farewell-Lyman Hills area, west-central Alaska /

Mode of access: Internet.

Catalog of fossil spores and pollen,

Cumulative index: v. 11-20, 1965. v. 21-30, 1970. v. 31-40, 1977.

Geologic screening report for evaluation of eastern gas shales in Pennsylvania /

Cover title: Evaluation of Devonian shale potential in Pennsylvania.