Species

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Total: 21

species valid

Triploporella ranikotensis J. Walton Rec. Geol. Surv. India, 1924, 56(3): 217. Feb 1925

species valid

Thallites erectus (W. Bean in Leck.) J. Walton Ann. Bot. (Oxford), 39(155): 564. Jul 1925

species valid

Spiroxylon africanum J. Walton Ann. S. African Mus., 22(1): 18. Dec 1925

species valid

Protopitys scotica J. Walton Trans. Roy. Soc. Edinburgh, 63(2): 337. 25 Oct 1957

species valid

Protopiceoxylon wordiei J. Walton Ann. Bot. (Oxford), 41(CLXII=2): 246. Apr 1927

species valid

Phyllocladoxylon capense J. Walton Ann. S. African Mus., 22(1): 17. Dec 1925

species valid

Mintopteris hirsuta Radforth, J. Walton Senckenberg. Leth., 41(1-6): 103. 29 Aug 1960

species unavailable

Hepaticites willsiae J. Walton Ann. Bot. (Oxford), 39(155): 568. Jul 1925

species valid

Hepaticites willsiae J. Walton ex Troll in Hirmer Handb. Paläobot., 1: 139. 1 Nov 1927

species unavailable

Hepaticites vascularis J. Walton Rep. Brit. Assoc. Advancem. Sci., 95 385. 1927

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