Essays on the Coal-Formation and Its Fossils
BY
LEO LESQUEREUX
Scans and Webpage
©George Langford III, 2011
in
The GEOLOGY of PENNSYLVANIA
A GOVERNMENT SURVEY
by
HENRY DARWIN ROGERS
STATE GEOLOGIST
New York, D. Van Nostrand,
©1868
In the tables immediately below, the links in the Reference columns point to the plate numbers and page references in Lequereux's 1879 Description of the Coal Fossils of Pennsylvania.
Plate XIII
Figure
Botanical Name
Reference
1
Caulopteris punctata, Lesqx. 339, 340
2
Caulopteris gigantea, Spec. nov. 340
3
Sigillaria Sculpta [Lesqx. (misspelled on figure - GL,III, ed.] 470, 471
4
Sigillaria fissa, Lesqx. (lxxiii, 17,) *470, 467
5
Sigillaria dilatata, Lesqx.
*472
Plate XIV
Figure
Botanical Name
Reference
1
Sigillaria schimperi, Lesqx. (lxxiii, 21,) *474, 470
2
Sigillaria stellata, Lesqx. (lxxiii, 20,) *474
3
Sigillaria polita, Lesqx. (lxxiii, 1,) *490
4
Sigillaria obovata, Lesqx. *496
5
Sigillaria discoidea, Lesqx.
499
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The links in the figure numbers above point to the descriptions in the Lesquereux 1868 text.
Lesquereux - 1868 - Plate XIII
Lesquereux - 1868 - Plate XIV