Early Devonian lungfishes from Wyoming, Utah, and Idaho / [by] Robert H. Denison --

v.17:no.4(1968)

Description of a Silurian phyllopod mandible with related notes / by Sharat Kumar Roy --

v.6:no.11(1935)

North American Silurian receptaculitid algae / [by] Matthew H. Nitecki -- [Patricia M. Williams, -- editor --]

v.28(1972)

The stratigraphy of the Devonian Holland Quarry shale of Ohio / J. Ernest Carman --

v.14:no.1(1960)

Early devonian vertebrates from the Keoydart formation of Nova Scotia.

v.37:no.17(1955)

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.