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 LXXV  (links in the Figure numbers point to Lesquereux's descriptions in the text)
Figure
Scientific Name
Reference
Figure
Scientific Name
References
1
Stigmaria Evenii, Lx. Geol. Rept. of Illinois, ii, Pl. xxxix, f.9
9
Rhizolites palmatifidus, Lx.
Geol. Rept. of Arkansas, ii, Pl. v, f.9.
2
Stigmarioides truncatus, Lx.
Ibid., iv, Pl. xxix, f.4. 10 - 10b
Pachypteris gracillima, Lx.
Geol. Rept. of Illinois, iv, Pl. xix, f.6 - 8.
3 Stigmarioides villosus, Lx. Ibid., Pl. xxxi, f.1.
11 Spirangium multiplicatum, Sp. nov.

4
Stigmarioides tuberosus, Lx. Ibid., Pl. xxix, f.5. 12
Spirangium appendiculatum, Lx.
Ibid., Pl. xxvii, f.11.
5
Stigmarioides linearis, Lx. Ibid., Pl. xxxi, f.2. 13 - 15 Spirangium Prendelii, Lx. Ibid., Pl. xxvii, f.10, 12, 13.
6
Sigillarioides radicans, Lx.
Ibid., Pl. xxxi, f.4. 16
Bornia approximata, Sp. nov.
[should be Calamodendron species, per errata sheet, GL,III, ed.]
7
Rachiopterides affinis, Lx.
Ibid., Pl. xxvii, f.9. 17
Calamites ? gracilis, Sp. nov.

8
Rachiopterides  selago, Lx.
Ibid., Pl. xxxi, f.3.


Lesquereux - Plate LXXV