Large Upper Devonian arthrodires from Iran / Hans-Peter Schultze --

v.23:no.5(1973)

Cardipeltis; an early Devonian agnathan of the order Heterostraci / Robert H. Denison.

v.16:no.4(1966)

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

v.17:no.4(1968)

Notes on the Siluro-Devonian Ischadites stellatus (Fagerstrom 1961), a Dasycladaceous Alga / [by] Matthew H. Nitecki.

v.23:no.3(1971)

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 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.

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).

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

Mode of access: Internet.

Upper Devonian and Niagara crinoids.

Each plate accompanied by leaf of descriptive letterpress.

Devonian.

Mode of access: Internet.

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

Mode of access: Internet.