TYPE SPECIMENS OF FOSSIL PLANTS. 151 



18946. Cordaites communis Lesquereux. Types. 



18947. Cherokee, Des Moines (Perm ). Clinton, Henry County, 



Missouri. 



Lesquereux, Proc. Am. Phil. Soc. XVII, 1878, p. 320; Coal Flora, 

 Second Geol. Surv. Pa., Rept. Prog. P, Text, II, 1880, p. 534. 



5418. Cordaites communis Lesquereux. Illustrated specimens. 



5546. Cherokee, Des Moines (Penn.). Pitcher's Coal Mine, 



5702. Henry County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv. 1899, p. 260, pi. 3, fig. 1; 

 pi. 16, pi. 46. 



19059. Cordaites costatus Lesquereux. Types. 



19060. Allegheny (Penn.). Cannelton, Pennsylvania. 



Lesquereux, Proc. Am. Philos. Soc, XVII, 1878, p. 323, pi. 51, figs, 

 i-ib; XVIII, 1879, p. 222, pi. 3, figs. 1, 2; Coal Flora, Second 

 Geol. Surv. Pa., Rept. Prog. P, Atlas, 1879, P- I 7» P^ 80, figs, ia, 

 ib; Text, II, 1880, p. 540, pi. 86, figs. 1, 2. 



= Cordaicarpon costatum. 



19160. Cordaites gracilis Lesquereux. Type. 



Allegheny (Penn.). Morris, Illinois. 



Lesquereux, Proc. Am. Phil. Soc, XVII, 1878, p. 322, pi. 48, figs. 

 4, 4b; Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, Atlas, 

 1879, p. 16, pi. 77, figs. 4~4b; Text, II, 1880, p. 539. 



19103 Cordaites grandifolius Lesquereux. Types, 



to Pottsville (Penn.). Campbells Ledge, Pittston, Penn- 



19 105. sylvania. 



Lesquereux, Proc. Am. Phil. Soc, XVII, 1878, p. 318, pi. 48, figs. 1, 2. 

 2a; Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P., Atlas, 

 1879, p. 16, pi. 77, figs. 1, 2; Text, II, 1880, p. 530. 



1 89 1 7 Cordaites lacoei Lesquereux. Types, 



to Anthracite series, Coal K (Penn.). Butler mine, Camp- 



18919. bell's Ledge, Pittston, Pennsylvania. 



1 092 1 . Lesquereux, Coal Flora, Second Geol. Surv. Pa. , Rept. Prog.P; Text, 



II, 1880, p. 535, pi. 87, figs. 2-4. 



19006. Cordaites mansfieldi Lesquereux. Types. 



19007. Allegheny (Penn.). Cannelton, Pennsylvania. 



I 9 OI 7- Lesquereux, Proc. Am. Phil. Soc, XVII, 1878, p. 321, pi. 47, figs. 



4-4b; pi. 49, figs. 1, ib, 2; Coal Flora, Second Geol. Surv. Pa., 

 Rept. Prog. P, Atlas, 1879, p. 16, pi. 76, figs. 4~4b; pi. 78, figs. 



I. 2; Text, II, 1880, p. 537. 



i9007 = Cordaianthus simplex (pi. 76, figs. 4, 4a). 



18907. Cordaites radiatus Lesquereux. Types. 



18908. Allegheny (Penn.). Cannelton, Pennsylvania. 



1 °9 l x • Lesquereux, Coal Flora, Second Geol. Surv. Pa. , Rept. Prog. P, Text, 



II, 1880, p. 540, pi. 87, figs. 5, 6. 



19033 Cordaites serpens Lesquereux. Types, 



to Allegheny (Penn.). Cannelton, Pennsylvania. 



19036. Lesquereux, Proc. Am. Phil. Soc, XVII, 1878, p. 324, pi. 50, figs. 1-4; 



Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, Atlas, 1879, 

 p. 17, pi. 79, figs. 1, ia, 2, 3, 4; Text, II, 1880, p. 542. 



