150 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



19226. Cordaianthus spicatus Lesquereux. Type. 



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

 vania. 



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

 Text, III, 1884, p. 802, pi. 109, fig. 1. 



19007. Cordaianthus simplex Lesquereux. Type. 



Allegheny (Penn.). Cannelton, Pennsylvania. 



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

 Text, II, 1880, p. 538. 



See Cordaites mansfieldi. 



25322. Cordaicarpon apiculatum Lesquereux. Type. 



Allegheny (Penn.). Cannelton, Pennsylvania. 



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

 Atlas, 1879, p. 17, pi. 83, fig. 6a; Text, II, 1880, p. 551. 



25346. Cordaicarpon cinctum Lesquereux. Type. 



25379. Anthracite series (Penn.) Pittston, Penns} T lvania. 



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

 Text, III, 1884, pp. 804, 805, pi. 109, figs. 5, 6. 



19059. Cordaicarpon costatum Lesquereux. Type. 



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



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

 Text, III, 1884, p. 804, pi. 109, fig. 4. 



See Cordaites costatus. 



25328. Cordaicarpon gutbieri (Geinitz) Grand'Eury. 



to Illustrated specimens. 



25332. Allegheny (Penn.). Cannelton, Pennsylvania. 



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

 1879, p. 17, pi. 83, figs. 8-1 1 ; Text, II, 1880, p. 549; III, 1884, p. 

 S04, pi. 109, fig. 3. 



25345. Cordaicarpon lineatum Lesquereux. Type. 



Allegheny (Penn.). Cannelton, Pennsylvania. 



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

 Text, III, 18S4, p. 804, pi. in, fig. 16. 



25977. Cordaicarpon mansfieldi Lesquereux. Types, 



to Allegheny (Penn.). Cannelton, Pennsylvania. 



2 5979- Lesquereux, Proc. Am. Philos. Soc, XVII, 1878, p. 321; Coal Flora, 



Second Geol. Surv. Pa., Rept. Prog. P, Atlas, 1879, P- : 7> pi- 85, 

 fig. 21, Text, II, 1880, p. 537, pi. 87, fig. 8. 



25305. Cordaicarpon ovatum Grand'Eury. Illustrated specimen. 



Allegheny (Penn.). Cannelton, Pennsylvania. 



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

 Atlas, 1879, p. 17, pi. 83, fig. 7; Text, II, 1880, p. 550. 



Cordaicarpus. See Cordaicarpon. 



19168. Cordaistrobus grand' euryi Lesquereux. Types. 



19169. Allegheny (Penn.). Cannelton, Pennsylvania. 



Lesquereux, Proc. Am. Phil. Soc, XVII, 1878, p. 328, pi. 53, fig. 3; 

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

 P, Atlas, 1S79, p. 17, pi. 82, figs. 3, 4, 4a; Text, II, 1880, p. 552. 



