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 XVII Figure Botanical Name Reference 1 Lepidophyllum lanceolatum, Brngt. 786 2 Lepidophyllum acuminatum, Lesqx. (lxix, 37,) *450, 786 3 Lepidophyllum obtusum, Lesqx. *454 4 Lepidophyllum plicatum, Lesqx. ... 5 Lepidophyllum affine, Lesqx. (lxix, 31,) *447 6 Lepidophyllum brevifolium, Lesqx. (lxix, 33,) 453, 787 7 Lepidophyllum hastatum, Lesqx. 438 8 Brachyphyllum obtusum, Lesq. [identified in the text - GL,III, ed.] 455 9 Cardiocarpon plicatum, Lesqx. *597

Plate XVII, continued Figure Botanical Name Reference 10 Carpolithes bifidus, Lesqx. (lxxxv, 16,) *593, 808 11 Carpolithes disjunctus, Lesqx. 586 12 Carpolithes platimarginatus, Lesqx. 582 13-17 [See text - GL,III, ed.] (lxxv, 9) 18 Pinnularia pinnata 518 19 Pinnularia ficoides 518 20 Pinnularia confervoides 518 21 Pinnularia horizontalis 518 22 Pinnularia capillacea 518

Plate XVIII Figure Botanical Name Reference 1,1a Sphenopteris flagellaris, Lesqx. 267 2,2a Sphenopteris decipiens, Lesqx. 214 3,3a Alethopteris nervosa 199 4,4a Pecopteris notata, Lesqx. *262

Click on image to see scanned image at full resolution; right click to see it at intermediate size.	The links in the figure numbers above point to the descriptions in the Lesquereux 1868 text.