SECOND GEOLOGICAL SURVEY OF PENNSYLVANIA - REPORT OF PROGRESS
P. ATLAS TO THE COAL FLORA OF PENNSYLVANIA
AND OF THE
CARBONIFEROUS FORMATION THROUGHOUT THE UNITED STATES
BY LEO LESQUEREUX; ©1879
87 Plates and Their Captions:
Scans and Webpage
©George Langford III, 2010
Plate LXIII (links in the Figure numbers point to Lesquereux's descriptions in the text)
Figure
Scientific Name
Reference
1 - 2
Lepidodendron Brittsii, Sp. nov.
3 - 5a
Lepidodendron lanceolatum, Sp. nov.
6 - 6c
Lepidodendron scutatum, Sp. nov.

7 - 8
Lepidodendron latifolium, Sp. nov.

9 - 10a
Lepidodendron formulatum, Lx.
Geol. Rept. of Illinois, iv, Pl. xxiii, f.5 - 8.
Lesquereux - Plate LXIII