Species

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Total: 60

species valid

Verrucisporites lui H.-H. Xu, J.E.A. Marshall, C.M. Berry, Y. Wang, H.-C. Zhu, Wellman Palaeoworld, 21(1): 13. Jan 2012

species valid

Tricolpites cellatus E. A. Stanley ex N.J. Norton, J.W. Hall Rev. Palaeobot. Palynol., 2(1-4): 107. 23 Oct 1967

species valid

Trichopteris gracilis J. Hall in Frém. Rept. Expl. Exped. Rocky Mts 307. Mar - Dec 1845

species valid

Trichopteris filamentosa J. Hall in Frém. Rept. Expl. Exped. Rocky Mts 306. Mar - Dec 1845

species valid

Stromatocerium rugosum J. Hall Palaeontol. New York, 1(unknown): 48. 1847

species valid

Sphenothallus latifolius J. Hall Palaeontol. New York, 1(unknown): 262. 1847

species valid

Sphenothallus angustifolius J. Hall Palaeontol. New York, 1(unknown): 261. 1847

species valid

Sphenopteris triloba J. Hall in Frém. Rept. Expl. Exped. Rocky Mts 304. Mar - Dec 1845

species valid

Sphenopteris trifoliata J. Hall in Frém. Rept. Expl. Exped. Rocky Mts 305. Mar - Dec 1845

species valid

Sphenopteris paucifolia J. Hall in Frém. Rept. Expl. Exped. Rocky Mts 304. Mar - Dec 1845

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