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 LXXXV  (links in the Figure numbers point to Lesquereux's descriptions in the text)
Figure
Scientific Name
Reference
Figure
Scientific Name
Reference
1
Trigonocarpus Noeggerathii, Ll. & H. Geol. Rept. of Illinois, iv, Pl. xxxi, f.16.
27, 28
Rhabdocarpus amygdalaeformis, Goepp.

2, 3, 25
Trigonocarpus Dawesii, Ll. & H.

29
Rhabdocarpus latemarginatus, Lx.
Geol. Rept. of Arkansas, ii, Pl. iv, f.6.
4
Trigonocarpus juglans, Lx.
Ibid., ii, Pl. xivi, f.4.
30, 30a
Rhabdocarpus fasciculatus, Lx.
[orphan species; perhaps mis-spelled - GL,III, ed.]
5, 6
Trigonocarpus Giffordi, Sp. nov.

31, 31a
Carpolithes regularis ? St.

7 - 8a
Trigonocarpus olivaeformis ? St.

32 - 33a
Cardiocarpus mamillatus, Lx.
Fig.33, 33a, Geol. Rept. of Illinois, iv, Pl. xxxi, f.12, 13.
9, 10
Trigonocarpus subcylindricus, Sp. nov.

34, 35
Cardiocarpus ingens, Lx.
Geol. Rept. of Arkansas, ii, Pl. iv, f.4, 4a.
11
Trigonocarpus Menzelianus, Goepp. & Ber.

36, 37
Cardiocarpus annulatus ? Newb.

12, 13
Trigonocarpus ornatus, Newb.
Geol. Rept. of Ohio, i, Pl. xlii, f.7, 7a.
38
Cardiocarpus minor, Newb.
Geol. Rept. of Ohio, i, Pl. xliii, f.4. 
14
Rhabdocarpus clavatus, St.
Geol. Rept. of Illinois, iv, Pl. xxxi, f.11.
39
Cardiocarpus affinis, Lx.
Geol. Rept. of Arkansas, ii, Pl. iv, f.5.
15
Rhabdocarpus cornutus, Sp. nov.

40
Cardiocarpus orbicularis, Newb.
Geol. Rept. of Ohio, ii, Pl. xliii, f.10.
16
Carpolithes bifidus ? Lx.

41
Cardiocarpus elongatus, Newb.
Ibid., Pl. xliii, f.5.
17 - 19
Carpolithes Jacksonianus, Lx.

42, 43
Cardiocarpus bicuspidatus, St.
Ibid., Pl. xliii, f.9, 9a.
20
Rhabdocarpus clavatus ? Gein.

44, 45
Cardiocarpus zonulatus, Sp. nov.

21
Rhabdocarpus Mansfieldi, Sp. nov.
[see Lesquereux Vol. III - GL,III, ed.]
46, 47
Cardiocarpus late-alatus, Sp. nov.

22, 23
Rhabdocarpus multistriatus ? St.

48, 50
Cardiocarpus simplex, Sp. nov.

24
Rhabdocarpus Howardi, Sp. nov.

51, 51a
Ptilocarpus bicornutus, Sp. nov.

26
Rhabdocarpus insignis, Sp. nov.

52
Carpolithes rostellatus, Lx.
[should be Rhabdocarpus arcuatus, Lx. per errata sheet - GL,III, ed.]
Lesquereux - Plate LXXXV