Species

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Total: 712

species valid

Comptonia anomala Knowlt. Profess. Pap. U.S. Geol. Surv., 131(F): 158. 30 Mar 1923

species valid

Cordaites acadianus (Dawson) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 608. 21 Jun 1913

species valid

Cordaites clarkei (Dawson) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 607. 21 Jun 1913

species valid

Cordaites hallii (Dawson) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 606. 21 Jun 1913

species valid

Cordaites intermedius (Grand'Eury) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 608. 21 Jun 1913

species valid

Cordaites materiarius (Dawson) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 608. 21 Jun 1913

species valid

Cordaites newberryi (Dawson) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 607. 21 Jun 1913

species valid

Cordaites stephanensis (Grand'Eury) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 608. 21 Jun 1913

species valid

Cordaites subrhodeanus (Grand'Eury) Knowlt. Proc. U.S. Natl. Mus., 45(1994): 608. 21 Jun 1913

species valid

Cornus denverensis Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 119. 19 Jun 1930

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