319 



Lepi. 



erate coals of Arkansas ; Mazon Creek, 111., etc. Coal Flora, p. 

 386, plate 64, figs. 13, U.—XI, XIIL 



Lepidendron obovatum. Lesq. Coal Flora, p. 384, pi. 64, 

 fig. 3 ; detected by White at bottom of Powelton shales, roof of 

 Cook-Barnet Broad Top coal, Huntingdon Co., Pa., but only a 

 few at the Reed mine, and at McHugh's, among myriads of 

 Alethoptoris leaves, but in great numbers where the bed is cut 

 by the Ocean Mine Tunnel (T3, 62, 310, 313, 319)— XIII.— In 

 Fayette and Westmoreland Cos., Pa., huge stems are abundant 

 and clearly impressed on the Mahoning sandstone beds, as on 

 Cove run, in N. Union township. (KK, p. 75, 172.)— XZ/7- 

 XIV. — See Appendix. 



Lepidodendron obtusum. Lesq. Geol. Pa., 1858, p. 8 75 



6 . ZepidoderuJTOTV oTifzLszanZeJ^- 



XJll 



plate 16, f. b. from Carbondale, Pa. It is Wood's L. venustum., 

 Trans. A. P. Soc. Phil. Vol. 8, p. 347, plate 9, f. 1, and may be 

 compared with L. modulatunt. Low anthracite ieds. — XIII, 



Lepidodendron ocidatum. See Lepidodendron distans. 

 XIII 



Lepidodendron ornatissimum. See Ulodendron elonga- 

 tum. XIII 



