208 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



5640. Lepidodendron brittsii Lesquereux. Illustrated specimens. 



6039. Cherokee, Des Moines (Penn.). Deepwater and Clinton, 



6040. Henry County, Missouri. 



6042. White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 188, pi. 52, figs. 

 15488. 1, 2, 3; pi. 53, fig. 1; pi. 54, figs. 1, 2. 



6680. Lepidodendron choctavense David White. Type. 



6752. McAlester (Penn.). Railroad cut, one-half mile south of 



McAlester, Indian Territory. 



White, Nineteenth Ann. Rept. U. S. Geol. Surv., Pt. Ill, 1899, p. 

 528, pi. 68, figs. 14, 14a. 



15437. Lepidodendron cuspidatum Lesquereux. Type. 



Anthracite series (Penn.). Plymouth, Pennsylvania. 



Lesquereux, Coal Flora, Second Geol. Serv. Pa., Rept. Prog. P, 

 Atlas, 1879, P- I2 > P 1 - 6 4, fig- 7; Text, II, 1880, p. 388. 



15501. Lepidodendron cyclostigma Lesquereux. Types. 



Cherokee, Des Moines (Penn.). Clinton, Henry County, 

 Missouri. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Atlas, 1879, p. 11, pi. 62, fig. 5; Text, II, 1880, p. 394. 



= Omphalophloios cyclostigma. 



8794. Lepidodendron lanceolatum Lesquereux. 



Illustrated specimen. 

 Cherokee, Des Moines (Penn.). Pitcher's Coal Mine, 

 Henry County, Missouri. 

 White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 192, pi. 53, fig. 2. 



15460. Lepidodendron lanceolatum Lesquereux. 



Illustrated specimen. 

 Cherokee, Des Moines (Penn.). Pitcher's Coal Mine?, 

 Henry Count}'', Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 194. 



See Lepidodendron marginatum. 



15460. Lepidodendron marginatum (Presl) Lesquereux. 



Illustrated specimen. 

 Cherokee, Des Moines (Penn.). Pitcher's Coal Mine?, 

 Henry County, Missouri. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, III, 1884, p. 784, pi. 107, fig. 3. 



= Lepidodendron lanceolatum. 



15515 Lepidodendron rigidum Lesquereux. Types, 



to Pottsville (Penn.). Dade County, Georgia. 



^S 1 ?- Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 



Text, III, 1884, p. 839. 



6043. Lepidodendron rimosum retocorticatum David White. 

 15280. Types. 



Cherokee, Des Moines (Penn.). Owen's Coal Mine, and 

 Clinton, Henry County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, P- J 96, pi- 54, 

 figs. 3, 4. 



