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Total: 50581

species invalid

Cycadopteris bergeri (Goepp.) Schimp. Traité Paléont. Vég., 1: 487. 1 Mar 1869

species valid

Tinsleya texana Mamay Profess. Pap. U.S. Geol. Surv., 523(E): 10. 1966

species valid

Cycadospadix integra Nath. Sveriges Geol. Undersök., C, Avhandl., (33): 80. 15 Oct 1879

species valid

Cycadospadix moreana (Pomel) Schimp. Traité Paléont. Vég., 2(1): 207. 13 Jun 1870

species valid

Cycadospadix attenuata Nath. Sveriges Geol. Undersök., C, Avhandl., (33): 80. 15 Oct 1879

species invalid

Dioonites spectabilis Nath. Sveriges Geol. Undersök., C, Avhandl., (85): 124. 1886

species valid

Cycadopteris odontopteroides (Morris) Schimp. Traité Paléont. Vég., 1: 488. 1 Mar 1869

species valid

Cylindropodium imbricatum (Nath.) Nath. Sveriges Geol. Undersök., C, Avhandl., (85): 124. 1886

species valid

Bucklandia minuta (Nath.) Nath. Sveriges Geol. Undersök., C, Avhandl., (85): 124. 1886

species valid

Bucklandia saportana (Nath.) Nath. Sveriges Geol. Undersök., C, Avhandl., (85): 124. 1886

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