Suprageneric

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Total: 9

supragenus valid

Suborder Archaeopteridineae Krysht. Paleobotanika ed. 4 221. 11 Jul 1957

supragenus valid

Class Calamophytopsida Krysht. Kurs Paleobot. 86. 28 Nov 1928

supragenus valid

Class Cheirostrobopsida Krysht. Kurs Paleobot. 89-90. 28 Nov 1928

supragenus valid

Class Noeggerathiopsida Krysht. Kurs Paleobot. ed. 2 205. 15 Aug 1934

supragenus valid

Class Podozamitopsida Krysht. Probl. Bot., 1: 17. 18 Jul 1950

supragenus valid

Class Pseudoborniopsida Krysht. Kurs Paleobot. 86-87. 28 Nov 1928

supragenus valid

Subphylum Psilophytophytina Krysht. Paleobot. ed. 3 [1941] 155. 23 Jun 1945

supragenus valid

Class Rhyniopsida Krysht. in N.N. Yakovlev Uchebn. Paleontol. ed. 3 ed. 3 408-409. 9 Nov 1925

supragenus valid

Subphylum Sphenophyllophytina Krysht. Paleobotanika ed. 4 195. 11 Jul 1957