Lepi. 



322 



Lepidodendron simplex. See L. rimosum. XIII, 

 Lepidodendron undulatum, Europe. L. aculeatum. XIII 

 Lepidodendron ureum ? See L. aculeatum. XIII 

 Lepidodendron veltheimianum. Sternberg. Also see 



Z gigocnteimv.Lesq 



Roehl, Schimper, Stur, and Heer, all of whom give figures ; also 

 Lesquereux in Geol. Illinois, 2,455. { Lep. ,giganteum, Lesq. 

 Bost. N. H. S., also Geol. Pa. 1858, page 874, plate 15, fig. 2. 

 Lep, greenii ? Lesq. G. R. 111. IV, pi. 27, f. 7, 8. Lep, mamilla- 

 tum, Lesq. G. R. 111. IV, pi. 25, f. 1. Sagenaria veltheimiana, 

 Prest. in St. ; Goep., Koechl, all with figures. Sagenaria ellip- 

 tica, Goep. Sagenaria acuminata, Goep. Phytholithus can- 

 cellatus, Steinhauser, Trans. Am. Phil. Soc. Phila. Vol. 1, p. 

 280, plate-e, fig. 2 to 6.)— XIII.— Common in the low coals at 

 Oarbondale, without the lark^ as giganteum. Lesq. 1858— The 

 diversity of scars is due to the age and size of the trees and the 

 presence or absence of bark. In Lacoe's cabinet at Pittston 

 are fine examples of fragments with the bark preserved. Lesq. 

 Goal Flora, 1880, p. 374, plate 62, figs. 6 to 8. Its probable 

 leaves are given by Lesq. as Lycopodites aster ophyllitmfolius. 



