A778 Explanation of Plates. 
PLATE LXII. 
Figs. 1-4.—Leaves of Sigillaria. Nos. 53835, 5336, 53837, 53888, University 
of Kansas collection. Natural size. 
Fics. 5, 6.—Cordaites sp. Nos. 5290 and 5292, University of Kansas col- 
lection. Natural size. 
Fic. 7.—Rhabdocarpos sp. A small seed attached directly to a roughly 
striated stem. Natural size. 
Fic. 8:—A similar seed detached and with external envelope destroyed. 
No. 5345, University of Kansas collection. Three times natural size. 
Fic. 9.—Neuropteris permiana sp. nov. No. 5200, University of Kansas 
collection. 
Fic. 10.—Carpolithes. Very small seeds found in abundance three miles 
south of Banner City, Kan. Nos. 5267 and 5268, University of Kan- 
sas collection. Natural size. 
Fies. 11, 12.—Cordianthus ? sexpartitus sp. nov. Small bud-like plants, 
consisting of five, usually six, scales attached in a circle at the base. 
Nos. 5276 and 5277, University of Kansas collection. Natural size. 
Fic. 13.—Same, with four of the scales spread apart. Three times nat- 
ural size. 
Fig. 14.—Odontopteris reichiana. No. 525, University of Kansas col- 
lection. Natural size. 
Fic. 15.—Same species. No. 5256, University of Kansas collection. Nat- 
ural size. 
Fic. 16.—Same species. No. 5257, University of Kansas collection. Nat- 
ural size. 
Fic. 17.—Odontopteris minor. No. 5254, University of Kansas collection. 
Five times natural size. 
All from the Wellington shales near Banner City, Kan. 
PLATE LXIII. 
Fic. 1.—Neuropteris permiana sp. nov. One of the very long pinnules, 
with nearly parallel. sides and very strong rachis, and presenting 
much the appearance of a Txniopteris. No. 5203, University of Kan- 
sas collection. Natural size. 
Fic. 2.—Venation from figure 1. Twice natural size. 
Fic. 8.—Same species. A very large basal or cyclopterid pinnule. No. 
5204, University of Kansas collection. Natural size. 
Fic. 4.—Same species. Part of a very large pinnule, attached to a 
strong, striated rachis by a short pedicel. No. 5205, University of 
Kansas collection. Natural size. 
Fic. 5.—Odontopteris reichiana Gutbier. A part of the frond, showing 
its dichotomous character. The first pinnz above the dichotomy on 
the inner side are reduced. No. 5251, University of Kansas collection. 
Natural size. 
Fic. 6.—Cardiocarpon sp. No. 5830, University of Kansas collection. 
Fig. 7.—Callipteris sp. Apex of pinna. No. 5319, University of Kansas 
collection. Natural size. 
Fic. 8.—Callipteris sp. University of Kansas collection. Natural size. 
Fic. 9.—Callipteris conferta. University of Kansas collection. Natural 
size. 
All from the Wellington shales near Banner City, Kan. 
