Laveineopteris C.J.Cleal, C.H.Shute & E.L.Zodrow, 1990 genus doubtful Cycadinocarpus Renault, 1896 genus doubtful Indophyllum Vishnu-Mittre, 1958 genus doubtful Tachingia Y.F.Hu, 1975 genus doubtful Microphyllopteris E.A.N.Arber, 1917 genus synonym Retisyncolporites A.E.González Guzmán, 1967 genus accepted Macroneuropteris C.J.Cleal, C.H.Shute & E.L.Zodrow, 1990 genus doubtful Pecopteridium W.M.Fontaine & I.C.White ex R.D.Lacoe, 1884 genus doubtful Luereticopteris J.Hsü & C.N.Chu, 1974 genus doubtful Alloxylon Zalessky, 1927 genus doubtful Parineuropteris M.Hirmer, 1940 genus synonym Gladiopomum R.Adendorff, S.McLoughlin & M.K.Bamford, 2002 genus doubtful Parilinopteris M.Hirmer, 1940 genus synonym Rigbyaceae family accepted Tingiaceae family accepted Moresnetiaceae family accepted Proteokalonaceae family synonym Eurystomataceae family accepted Eospermataceae family accepted Yarraviaceae family accepted Aarabia B.Meyer-Berthaud & P.Gerrienne, 2001 genus doubtful Tetrastichiaceae family accepted Psilamonocolpites T.van der Hammen & C.Garcia de Mutis, 1965 genus accepted Discinitaceae family accepted Lidgettoniaceae family accepted Yuhania Z.-J.Liu & X.Wang, 2016 genus doubtful Bevhalstia C.R.Hill, 1996 genus doubtful Ginkgopsis M.D.Zalessky ex A.C.Seward, 1919 genus accepted Tharrisia Z.Y.Zhou, X.W.Wu & B.L.Zhang, 2001 genus doubtful Macivera M.E.Kotyk, J.F.Basinger, P.G.Gensel & T.A.de Freitas, 2002 genus doubtful Rireticopteris J.Hsü & C.N.Chu, 1974 genus doubtful Mehtaia Vishnu-Mittre, 1958 genus doubtful Dactylotheca R.Zeiller, 1883 genus accepted Maheshwariphyllum A.K.Srivastava, 1992 genus doubtful Dictyozamites Oldham, 1863 genus doubtful Phasmatocycadaceae family accepted Concavisporites Delcourt & Sprumont, 1955 genus doubtful Foveotetradites Singh, 1983 genus doubtful Neomariopteridaceae family accepted Leclercqiaceae family accepted Pachytestaceae family accepted Tricolpites rubini Jaramillo & Dilcher, 2001 species synonym Capsispora M.Llorens, 2008 genus accepted Tricolporoidites Pacltova, 1971 genus doubtful Echitricolpites P.M.De Silva Pares Regali, I.Uesugi & A.Da Silva Santos, 1974 genus doubtful Spermopteridaceae family accepted Achradosporis Srivastava, 1975 genus accepted Cingulatipollenites El Beialy, 1993 genus doubtful Psilastephanoporites Regali et al., 1974 genus doubtful Denkaniaceae family accepted Scortea A.F.Chlonova genus accepted Colpospermaceae family accepted Eocladoxylon Halle, 1936 genus doubtful Nyssapollenites Thiergart, 1937 genus doubtful Brenneripollis Juhász & Goczan, 1985 genus doubtful Calathiopsidaceae family accepted Bignonia Tournefort genus doubtful Foveotriletes T.van der Hammen ex R.Potonié, 1956 genus accepted Laevigatopolycolpites R.K.Kar & M.Bhattacharya, 1992 genus synonym Loroderma B.Geng & J.Hilton, 1999 genus doubtful Sitzia Zalessky, 1930 genus doubtful Tychtopteris M.D.Zalessky ex M.F.Neuburg, 1948 genus doubtful Dvinopteridium Zalessky, 1937 genus doubtful Hercynostrobus S.Arndt, 2002 genus doubtful Yungjenophyllum J.Hsü & C.N.Chu, 1974 genus doubtful Sequoipsis Velenovsky & Viniklar, 1926 genus doubtful Preflosella V.A.Krassilov, 1999 genus doubtful Cheirocladaceae family accepted Nothodichocarpum G.Han, Z.Liu & X.Wang, 2017 genus doubtful Xingxueanthus X.Wang & S.Wang, 2010 genus doubtful Edenia B.J.Axsmith, N.C.Fraser & T.Corso, 2013 genus doubtful Psygmophyllaceae family accepted Karabaupteris L.I.Savizkaja, 1975 genus doubtful Juraherba G.Han, Z.Liu, X.Liu, L.Mao, F.M.B.Jacques & X.Wang, 2016 genus doubtful Psilatriletes Potonié, 1956 genus doubtful Holkopollenites Stover, 1966 genus doubtful Aneimites Dawson, 1860 genus accepted Vetlugospermaceae family accepted Piroconites W.Gothan, 1914 genus accepted Cistella Plumstead, 1958 genus accepted Matatiellaceae family accepted Newberryana Berry, 1910 genus doubtful Pseudocallipteris Grand'Eury, 1877 genus accepted Libocedroxylon Khudaiberdyev, 1958 genus doubtful Brachyphyllaceae family doubtful Sedgwickia Goeppert, 1848 genus doubtful Aspidieae family synonym Polypodiolites Sternberg, 1823 genus doubtful Aysenoxylon R.R.Pujana, J.E.Bostelmann, R.A.Ugalde, M.P.Riquelme & T.Torres, 2023 genus doubtful Calycosperma L.Liu, D.-M.Wang, M.-C.Meng, P.Huang & J.-Z.Xue, 2018 genus doubtful Lithoxylon Scheuchzer genus doubtful Muricosperma L.J.Seyfullah & J.Hilton, 2010 genus doubtful Volkhoviella S.V.Naugolnykh, 2019 genus doubtful Combina A.A.Santos & X.Wang, 2022 genus doubtful Tovoxylon O.A.Orlova, 2009 genus doubtful Jiangyounia D.Edwards & C.-S.Li, 2018 genus doubtful Polycanaloxylon D.M.da Conceição, M.G.F.Esperança Júnior, R.Iannuzzi & J.C.Cisneros, 2022 genus doubtful Douaphyton H.-H.Xu, Y.Wang, P.Tang & Y.Wang, 2017 genus doubtful Leptocentroxyla M.A.Bickner & A.M.F.Tomescu, 2019 genus doubtful Dameria A.-L.Decombeix, B.Meyer-Berthaud, J.Galtier, J.A.Talent & R.Mawson, 2011 genus doubtful Franhueberia L.A.Hoffman & A.M.F.Tomescu, 2013 genus doubtful Planatophyton P.Gerrienne, B.Meyer-Berthaud, N.Yang, P.Steemans & C.-S.Li, 2014 genus doubtful Euparyphoselis W.A.DiMichele, C.V.Looy & D.S.Chaney, 2011 genus doubtful Nubilora X.Wang, 2017 genus doubtful Xinhangia J.-N.Yang & D.-M.Wang, 2022 genus doubtful Palaeocupressinoxylon M.-L.Wan, W.Yang & J.Wang, 2020 genus doubtful Ovulepteris J.Pšenicka, P.Correia, Z.Šimunek, A.A.Sá, J.B.Murphy & D.Flores, 2017 genus doubtful Stenoloboxyla M.A.Bickner & A.M.F.Tomescu, 2019 genus doubtful Thorezia C.Prestianni & P.Gerrienne, 2015 genus doubtful Polycladophyton D.Edwards & C.-S.Li, 2018 genus doubtful Electorotheca J.L.Morris, D.Edwards & J.B.Richardson, 2018 genus doubtful Lhassoxylon C.Vozenin-Serra & D.Pons, 1990 genus doubtful Hystricia J.M.Anderson & H.M.Anderson, 2003 genus doubtful Xadzigacalix A.A.Klymiuk, G.W.Rothwell & R.A.Stockey, 2022 genus doubtful Whitaddera L.J.Seyfullah & J.Hilton, 2010 genus doubtful Sinoglossa Zhang, Zheng, Singh, Wang, Zhang & Saxena, 2022 genus doubtful Geminispermum E.M.Friis, P.R.Crane & K.R.Pedersen, 2019 genus doubtful Ahnetia A.-L.Decombeix & J.Galtier, 2017 genus doubtful Renbernia E.M.Friis, P.R.Crane & K.R.Pedersen, 2022 genus doubtful Switzianthus J.M.Anderson & H.M.Anderson, 2003 genus doubtful Pachytestopsis S.McLoughlin, B.Bomfleur & A.N.Drinnan, 2018 genus doubtful Pinopsida class accepted Liliopsida class accepted Magnoliopsida class accepted Cycadopsida class accepted Ginkgoopsida class accepted Lycopodiopsida class accepted Xantholithus Cockerell, 1926 genus doubtful Cormaraucarioxylon Lignier, 1907 genus doubtful Megalopteris Dawson, 1868 genus doubtful Tubicaulidaceae family doubtful Sclerophylloides Heer, 1862 genus synonym Compsostrobaceae family doubtful Kettneria Velenovsky & Viniklar, 1926 genus doubtful Taxodineae family doubtful Parazola Hall, 1969 genus doubtful Trimatopteris Corda, 1845 genus doubtful Rhachiopteris Dawson, 1862 genus doubtful Krauselcladus Yoshida, 1970 genus doubtful Eboracia H.H.Thomas, 1911 genus accepted Pityanthus Nathorst, 1899 genus doubtful Cycadeostrobus Carruthers, 1867 genus doubtful Cycadocarpidium Nathorst, 1886 genus doubtful Zygophillites Keferstein, 1834 genus doubtful Sturiella Weiss, 1885 genus doubtful Acrostichides Fontaine, 1883 genus doubtful Cycadeacites Morris, 1841 genus doubtful Dichotospermum Stockmans & Williere, 1961 genus doubtful Fuchselia Endlicher, 1847 genus doubtful Stenorachis Saporta, 1879 genus synonym Anomaspis Hollick & Jeffrey, 1909 genus doubtful Acrostichophyllum Velenovsky, 1889 genus doubtful Aspideae family doubtful Protoginkgoxylon Khudayberdyev, 1971 genus doubtful Cephalotheca Nathorst, 1902 genus doubtful Androlepis Nathorst, 1902 genus doubtful Osmundia Johnston, 1894 genus doubtful Stephanophyllum Florin, 1936 genus doubtful Monolete Van der Hammen et al., 1973 genus doubtful Dammarophyllum Velenovsky, 1889 genus doubtful Zalesskyella Chirkova, 1939 genus doubtful Lygodites Schulze, 1887 genus doubtful Stylocalamites Weiss, 1884 genus doubtful Stenorrachis Saporta, 1879 genus synonym Ankyropteris Stenzel, 1889 genus doubtful Prepecopteris Grand'Eury, 1877 genus doubtful Araucarineae family doubtful Baqueroites Herbst, 1966 genus doubtful Arpexylon Williamson, 1872 genus doubtful Gutbieria Presl, 1838 genus doubtful Konnoa Asama, 1959 genus doubtful Rhacophyton Mourlon, 1875 genus doubtful Menopteris Stenzel, 1889 genus doubtful Stenorhachis Saporta, 1879 genus doubtful Devallia genus doubtful Cardiopteridium Nathorst, 1914 genus doubtful Pseudopecopteris Grand'Eury, 1877 genus doubtful Diplostrobus Velenovsky & Viniklar, 1931 genus doubtful Alostrobus Ash, 1999 genus doubtful Schizaeites Potonie, 1893 genus doubtful Moakheopteris Srebrodolskaya, 1969 genus doubtful Physostomataceae family accepted Vertebraria Royle, 1839 genus accepted Kannaskoppiaceae family synonym Peromonoletes R.A.Couper, 1953 genus synonym Cryptokerpia P.Blomenkemper, A.Abu Hamad & B.Bomfleur, 2019 genus doubtful Monocotyledonae class synonym Laricoipollenites R.Potonié, 1951 genus synonym Eudicotyledons class synonym Araripestrobus L.J.Seyfullah, E.A.Roberts, A.R.Schmidt & L.Kunzmann, 2020 genus doubtful Yiduxylon D.M.Wang & L.Liu, 2015 genus doubtful Leptopteris Brongniart, 1829 genus doubtful Sphaenophyllum Koenig, 1825 genus synonym Kenrickia S.Toledo & A.M.F.Tomescu, 2021 genus doubtful Bicatia E.M.Friis, K.R.Pedersen & P.R.Crane, 2014 genus doubtful Mtshaelo R.W.Gess & C.Prestianni, 2021 genus doubtful Mixoxylon O.Chernomorets & J.Sakala, 2021 genus doubtful Nanshanopteris M.Wan & J.Wang, 2015 genus doubtful Monocotyleae class synonym Zonalessporites R.Potonié & Gelletich, 1933 genus synonym Eudicotidae class synonym Mosacaulis R.W.J.M.van der Ham, J.H.A.van Konijnenburg-van Cittertan der Ham et al., 2011 genus doubtful Neochomotriletes Reinhardt, 1962 genus synonym Monocotyledones class synonym Elandia R.W.Gess & C.Prestianni, 2021 genus doubtful Brabantophyton N.Momont, P.Gerrienne & C.Prestianni, 2016 genus doubtful Tichavekia J.Pšenicka, J.Sakala & P.Kraft, 2019 genus doubtful Scabramonoletes Van der Hammen genus doubtful Flabellopteris R.W.Gess & C.Prestianni, 2021 genus doubtful Krommia R.W.Gess & C.Prestianni, 2021 genus doubtful Cariria L.Kunzmann, B.A.R.Mohr, V.Wilde & M.E.C.Bernardes-de-Oliveira, 2011 genus doubtful Eudicotyledonae class synonym Carpolithus E.T.Artis, 1825 genus accepted Fraxinopsidaceae family accepted Dordrechtitaceae family accepted Angaropeltaceae family accepted Dawsonites Halle, 1916 genus accepted Microdictyon Saporta, 1872 genus doubtful Sylvia Zalessky, 1932 genus doubtful Bucheria Dorf, 1933 genus synonym Gosferia P.Gerrienne, 1999 genus doubtful Ungeria Salfeld, 1908 genus doubtful Neuburgia Radtschenko, 1969 genus synonym Herbula S.A.Stepanov, 1967 genus doubtful Uralia E.F.Tschirkova-Zalesskaja, 1957 genus accepted Loganella E.Stolley, 1926 genus doubtful Taeniocradaceae family accepted Rhyniaceae family accepted Cooksoniaceae family accepted Hypolepidaceae family doubtful Reussia Presl, 1838 genus doubtful Hemionitidaceae family doubtful Rhodea Presl, 1838 genus doubtful Marzaria Zigno, 1865 genus doubtful Singhia S.K.Srivastava, 1968 genus accepted Glenopteris Sellards, 1900 genus accepted Ctenidium Heer, 1881 genus doubtful Campylophyllum Gothan, 1914 genus doubtful Tetragonocarpus E.O.Novik, 1951 genus synonym Glockeria Göppert, 1836 genus accepted Partschia K.B.Presl, 1838 genus accepted Rubidgea Tate, 1867 genus doubtful Platyphyllum Dawson, 1888 genus synonym Microlepidium Velenovsky, 1889 genus doubtful Dictyodendron Eichwald, 1860 genus doubtful Burgersia J.M.Anderson & H.M.Anderson, 1985 genus doubtful Drepanolepis A.G.Nathorst, 1897 genus accepted Lodevia H.Haubold & J.H.F.Kerp, 1988 genus doubtful Coronostoma F.E.Neely, 1951 genus accepted Coleospermum A.Loubière, 1931 genus doubtful Koraia S.Ôishi, 1931 genus accepted Imania V.A.Krassilov & S.A.Schorochova, 1970 genus doubtful Arnoldella C.B.Read, 1936 genus accepted Megatheca H.N.Andrews, 1940 genus doubtful Scopus A.K.Benecke, 1976 genus accepted Glossopteridaceae family synonym Squamella M.E.White, 1978 genus doubtful Goldenbergia T.G.Halle, 1933 genus doubtful Salpingostoma Gordon, 1941 genus accepted Ootheca A.G.Nathorst, 1914 genus accepted Umkomasiaceae family accepted Peltaspermaceae family accepted Lyginopteridaceae family accepted Polysaccus T.A.Sixtel, 1962 genus doubtful Sphaerostoma M.Benson, 1914 genus accepted Crossia C.B.Beck & W.E.Stein Jr., 1993 genus doubtful Synia M.D.Zalessky, 1934 genus accepted Schizolepis Braun, 1847 genus doubtful Furcula T.M.Harris, 1932 genus accepted Crinophyllum L.Achepohl, 1882 genus doubtful Hammenia J.V.Ward, 1986 genus doubtful Leioaletes F.L.Staplin, 1960 genus doubtful Brunswickia Wherry, 1916 genus accepted Gnetopsida class accepted Hallea G.B.Mathews, 1947-1948 genus doubtful Pseudodanaeopsis Fontaine, 1883 genus accepted Ginkgophyton Matthew, 1910 genus accepted Forbesia T.Johnson, 1912 genus doubtful Triletes P.F.Reinsch, 1881 genus accepted Pseudocordaites K.von Fritschon Fritsch, 1899 genus accepted Ceratocarpus Velenovsky & Viniklar, 1931 genus doubtful Loranthacites N.Mtchedlishvili, 1961 genus synonym Reticulopteris Gothan, 1941 genus accepted Hoegia J.A.Townrow, 1957 genus accepted Dictyastrum J.R.Jennings, 1987 genus doubtful Gymnocaulus Emmons, 1856 genus accepted Pecopteridium Kawasaki, 1934 genus synonym Radforthia V.Mosbrugger & D.Vogellehner, 1986 genus doubtful Scleropteris Saporta, 1872 genus doubtful Pachyphyllum Lesquereux, 1854 genus doubtful Trichopteris Hall, 1845 genus doubtful Siberiella G.P.Radczenko, 1955 genus accepted Johnstonia A.B.Walkom, 1925 genus accepted Crepidopteris K.B.Presl, 1838 genus accepted Bernoullia Heer, 1876 genus doubtful Nathorstia Seward, 1894 genus synonym Heterolepis Berry, 1914 genus doubtful Glyptolepidium O.Heer, 1876 genus accepted Pachylepis Kraeusel, 1952 genus doubtful Dictyostelopteris Vishnu-Mittre, 1959 genus doubtful Kachchhia M.N.Bose & J.Banerji, 1984 genus doubtful Tchirkoviella M.D.Zalessky, 1933 genus accepted Elaphoglossaceae family doubtful Veekaysinghia U.Bajpai & H.K.Maheshwari, 1991 genus doubtful Tschirkoviella M.F.Neuburg, 1948 genus doubtful Mixopteris J.Hsü & C.N.Chu, 1974 genus doubtful Belonopteris M.D.Zalessky, 1932 genus doubtful Birbalsahnia U.Bajpai & H.K.Maheshwari, 1991 genus doubtful Sphenocallipteris A.N.Kryshtofovich & E.O.Novik, 1947 genus doubtful Aspleniopteris Sternberg, 1825 genus accepted Tuberculatosporites R.Imgrund, 1960 genus accepted Hlatimbiaceae family accepted Alexiaceae family accepted Lindthecaceae family accepted Monnowella J.L.Morris & D.Edwards, 2014 genus doubtful Tainioxyla M.A.Bickner & A.M.F.Tomescu, 2019 genus doubtful Kladistamuos M.A.Carrizo & S.Archangelsky, 2013 genus doubtful Wudaeophyton J.Pšenicka, J.Wangka et al., 2020 genus doubtful Wilhowia P.G.Gensel, 2022 genus doubtful Battenispermum M.M.Mendes, K.R.Pedersen & E.M.Friis, 2020 genus doubtful Dibracophyton S.-G.Hao, J.-Z.Xue, X.Zhu & D.-M.Wang, 2012 genus doubtful Jarudia G.Shi, F.Herrera, P.S.Herendeen, E.G.Clark & P.R.Crane, 2022 genus doubtful Ninsaria A.-L.Decombeix, J.Galtier, S.McLoughlin & B.Meyer-Berthaud, 2019 genus doubtful Jowingera M.A.Bickner & A.M.F.Tomescu, 2019 genus doubtful Lonchiphyllum P.E.Ryberg & E.L.Taylor, 2013 genus doubtful Palasthalia A.K.Srivastava, 1992 genus doubtful Kallostachyaceae family doubtful Breyteniaceae family accepted Cristaeturites Schrank, 1994 genus doubtful Interlobulites Philips, 1971 genus doubtful Senectotetradites Dettmann, 1973 genus doubtful Codonospermaceae family accepted Dryadopollis S.K.Srivastava, 1975 genus accepted Verrucosisporites Potonie & Kremp, 1954 genus doubtful Araucariapollenites Reyre, 1970 genus accepted Nigeripollis S.C.Srivastava, 1977 genus accepted Dettmannaepollenites Kedves, 1999 genus doubtful Lethomasites Ward, 1989 genus doubtful Jurinodendraceae family accepted Pleurospermaepollenites Kulkova, 1973 genus doubtful Dictyopteridiaceae family accepted Renaliaceae family accepted Pullarithecaceae family accepted Divisisporites Thomson, 1952 genus doubtful Dictyopteridium Feistmantel, 1881 genus accepted Hexapterospermaceae family accepted Neuropteridium Schimper, 1879 genus doubtful Grapnelispora L.E.Stover & A.D.Partridge, 1984 genus accepted Autuniaceae family accepted Saadisporites Kedves, 1986 genus doubtful Hexacolpites Erdtman, 1947 genus doubtful Rubinella Potonié, 1960 genus doubtful Stephanospermaceae family accepted Leuthardtiaceae family accepted Psilabrevitricolporites Van der Kaars, 1983 genus doubtful Granulatisporites Potonié & Kremp, 1954 genus doubtful Bevhalstea genus doubtful Pecopteris Brongniart, 1822 genus doubtful Cristaecolpites Schrank, 1994 genus doubtful Cupuliferoidaepollenites R.Potonié et al., 1950 genus accepted Dutoitea genus synonym Doylea Stockey & Rothwell, 2009 genus doubtful Sporophyllitaceae family accepted Discopteridaceae family accepted Polylophospermaceae family accepted Psilatricolpites rubini Van der Hammen & Wymstra, 1964 species synonym Foveomonocolpites Wijmstra, 1971 genus doubtful Retibrevitricolporites Legoux, 1978 genus doubtful Integritetradites Schrank & Mahmoud, 2000 genus doubtful Lygodioisporites Potonie, 1951 genus doubtful Parthaceae family accepted Cingulariaceae family doubtful Dicolpopollis Pflanzl, 1956 genus doubtful Euanthus Z.-J.Liu & X.Wang, 2016 genus accepted Kirchheimerisporites Kedves, 1995 genus doubtful Scabratriporites Van der Hammen, 1956 genus doubtful Gnetopsidaceae family accepted Steloxylaceae family accepted Microreticulatisporites Potonié & Kremp, 1954 genus doubtful Angaropeltidaceae family accepted Translucentipollis A.F.Chlonova, 1961 genus synonym Halopteris Stur, 1883 genus doubtful Leiotriletes Potonie & Kremp, 1954 genus doubtful Neuralethopteris L.Cremer, 1893 genus accepted Sitzopteris Zalessky, 1930 genus doubtful Platylepis Saporta, 1874 genus doubtful Albertia W.P.Schimper, 1837 genus accepted Forgesia P.Gerrienne, 1991 genus synonym Taeniophyllum Pomel, 1849 genus doubtful Polypodiopsida class accepted Lycospora J.M.Schopf, L.R.Wilson & R.Bentall, 1944 genus accepted Zebrasporites W.Klaus, 1960 genus doubtful Zavaljella T.A.Istchenko, 1975 genus doubtful Emplectopteridium S.Kawasaki, 1934 genus accepted Pterispermotheca Carpentier, 1919 genus doubtful Pilosisporites A.Delcourt & G.Sprumont, 1955 genus accepted Pteridozamites P.Corsin, 1928 genus accepted Pteridopsis R.Howse, 1888 genus accepted Pteridacidites S.C.D.Sah, 1967 genus doubtful Iniopteris M.D.Zalessky, 1934 genus accepted Embergerixylon Y.Lemoigne, 1968 genus accepted Psygmostrobus Šusta, 1932 genus accepted Psygmostrobophyllum Šusta, 1932 genus accepted Psygmophyllopsis M.V.Durante, 1990 genus doubtful Psygmocladus Šusta, 1932 genus accepted Psygmocarpus Šusta, 1932 genus accepted Thecopteris Miner, 1935 genus accepted Indoxylon K.R.Surange & P.K.Maithy, 1963 genus accepted Aterradoxylon S.Merlotti, 1999 genus doubtful Eltovaria C.D.White, 1929 genus accepted Indocarpus K.R.Surange & S.Chandra, 1974 genus doubtful Aerocortex C.B.Beck, 1978 genus doubtful Psilophytites Hoeg, 1952 genus doubtful Psilodendrion O.A.Høeg, 1942 genus accepted Crusafontites N.Solé de Porta, 1971 genus accepted Psilatricolpites T.van der Hammen ex T.van der Hammen & T.A.Wymstra, 1964 genus accepted Psilastephanocolporites P.Leidelmeyer, 1966 genus accepted Psilastephanocolpites P.Leidelmeyer, 1966 genus accepted Aenigmapollis E.A.Stanley, 1965 genus synonym Psilabrevitricolpites P.M.J.van Hoeken-Klinkenberg, 1966 genus accepted Sichotaealinopteris A.G.Ablajev, 1974 genus doubtful Glottophyllum Zalessky, 1912 genus doubtful Inaperturotetradites P.M.J.Van Hoeken-Klinkenberg, 1964 genus accepted Glossotheca K.R.Surange & H.K.Maheshwari, 1970 genus accepted Glossopteridium T.Bochenski, 1957 genus accepted Oxroadopteris A.G.Long, 1984 genus doubtful Imparipteris W.Gothan, 1941 genus accepted Impardecispora B.S.Venkatachala, R.K.Kar & S.Raza, 1969 genus accepted Lorumformophyllum M.N.Bose & J.Banerji, 1984 genus doubtful Crossopteris W.D.Tidwell, 1968 genus accepted Siberiopteris V.A.Chachlov, 1939 genus doubtful Pseudouralia N.M.Petrosjan, 1962 genus accepted Lopinopteris H.C.Sze, 1958 genus accepted Pseudotychtopteris A.I.Turutanova-Ketova, 1968 genus doubtful Ovalipollis W.Krutzsch, 1955 genus accepted Murospora G.Somers, 1952 genus accepted Shivacarpus D.D.Pant, D.D.Nautiyal & S.P.Tiwari, 1985 genus doubtful Shirakiopteris E.Kon'no, 1950 genus accepted Yabeiella S.Ôishi, 1931 genus accepted Muricingulisporis W.Krutzsch, 1959 genus accepted Elatra O.Appert, 1977 genus doubtful Ilfeldia W.Remy, 1953 genus accepted Cardioneuropteris L.A.Goganova, J.-P.Laveine, Y.Lemoigne & M.Durante, 1993 genus doubtful Cardioneura M.D.Zalessky, 1934 genus accepted Ilemorophyton S.A.Stepanov, 1972 genus doubtful Asteropollis R.W.Hedlund & G.Norris, 1968 genus accepted Cardioangulina V.S.Maljavkina, 1949 genus accepted Mundapteris C.Teixeira, 1948 genus accepted Ignotospermum N.E.Perovich & E.L.Taylor, 1989 genus doubtful Multiporopollenites H.Pflug, 1953 genus accepted Otofeistia D.D.Pant, D.D.Nautiyal & S.P.Tiwari, 1985 genus doubtful Gleicheniaceaephyllum D.R.Crabtree, 1988 genus doubtful Adiantopteridium E.Purkynová, 1970 genus doubtful Caractchetopteris M.D.Zalessky, 1933 genus doubtful Eisdenia F.Stockmans, 1946 genus accepted Adenopterygium A.B.Doweld, 2000 genus doubtful Mudgea R.Melville, 1983 genus doubtful Phylladorina A.V.Gomankov, 1997 genus doubtful Aspleniphyllum Hartung, 1940 genus accepted Asplenioides C.König, 1825 genus accepted Glandulataenia D.D.Pant, 1990 genus doubtful Glamorgania J.Hilton, 2006 genus doubtful Idelopteris M.D.Zalessky, 1929 genus accepted Givesia Stockmans & Willière, 1953 genus accepted Mostotchkia V.A.Chachlov, 1939 genus doubtful Osmundacidites R.A.Couper, 1953 genus accepted Mosellophyton F.Schaarschmidt, 1974 genus doubtful Girtya C.B.Read, 1955 genus accepted Lomatopteris W.P.Schimper, 1869 genus accepted Edraxylon W.C.Williamson, 1872 genus doubtful Pseudorhacopteris J.F.Rigby, 1973 genus accepted Crenaticaulis H.P.Banks & M.R.Davis, 1969 genus accepted Gimmia W.Remy, 1953 genus accepted Loganophyton R.Kräusel & H.Weyland, 1961 genus accepted Gigantospermum W.J.Jongmans & W.Gothan, 1935 genus accepted Cannophyllites A.T.Brongniart, 1828 genus synonym Canipa J.E.Skog, 1969 genus accepted Actinopteris Schenk, 1865 genus accepted Septomedullopitys V.G.Lepechina, 1967 genus accepted Crassoretitriletes J.H.Germeraad, C.A.Hopping & J.Muller, 1969 genus accepted Xenopteris (C.E.Weiss) C.E.Weiss, 1870 genus doubtful Orthonucella E.Knobloch & D.H.Mai, 1984 genus doubtful Crassitricolporites G.F.W.Herngren, 1972 genus accepted Crassitriapertites G.F.W.Herngren, 1972 genus accepted Hyrcanopteris A.N.Kristofovic & V.D.Prynada, 1933 genus accepted Lobifolia Lebedev & Rasskazova, 1968 genus doubtful Acthephyllum S.Duan & Y.Chen, 1984 genus doubtful Lobatoxylon R.Kräusel, 1956 genus accepted Lobatopteris R.H.Wagner, 1959 genus accepted Senotheca M.Banerjee, 1969 genus accepted Sennicaulis D.Edwards, 1981 genus doubtful Cranwellia S.K.Srivastava, 1966 genus doubtful Germanophyton O.A.Høeg, 1942 genus accepted Asansolia D.D.Pant & L.Misra, 1976 genus doubtful Monolites I.C.Cookson ex R.Potonié, 1956 genus accepted Echinatisporites E.Nakoman, 1966 genus synonym Echinatisporis W.Krutzsch, 1959 genus accepted Phimopollenites M.E.Dettmann, 1973 genus accepted Tenchovia J.Pšenicka & J.Bek, 2004 genus doubtful Selleyopteris J.H.A.van Konijnenburg-van Cittert & J.van der Burgh, 1989 genus doubtful Monocolpopollenites H.D.Pflug & P.W.Thomson, 1953 genus accepted Genselia M.J.Knaus, 1994 genus doubtful Listrophyllum M.D.Zalessky, 1934 genus accepted Dzungaropteris A.B.Doweld, 2001 genus accepted Geminitheca D.L.Smith, 1959 genus accepted Coseleya Kidston, 1914 genus accepted Oricilla P.G.Gensel, 1982 genus doubtful Calyculiphyton W.Remy & H.Hass, 1991 genus doubtful Arnhardtia H.Haubold & J.H.F.Kerp, 1988 genus doubtful Telangium Benson, 1904 genus accepted Mollesia R.N.Melchor & R.Herbst, 2000 genus doubtful Dutoitia O.A.Høeg, 1931 genus accepted Weylandia H.-J.Schweitzer, 1974 genus doubtful Duplexisporites M.H.Deák, 1962 genus accepted Scougouphyton H.Termier & G.Termier, 1951 genus accepted Taxodiaceaepollenites G.Kremp ex R.Potonié, 1958 genus doubtful Wenshania W.-Q.Zhu & P.Kenrick, 1999 genus doubtful Accuratipollis A.F.Chlonova, 1961 genus synonym Cornutheca N.P.Rowe, 1992 genus doubtful Cornuspermum M.Banerjee, 1969 genus accepted Taurocusporites L.E.Stover, 1962 genus synonym Tauriana Y.V.Teslenko, 1982 genus doubtful Mixoneura (C.E.Weiss) C.E.Weiss, 1870 genus accepted Gansucladus B.Bohlin, 1976 genus doubtful Linopteris K.B.Presl, 1838 genus accepted Linopteridium Egemen, 1958 genus accepted Cornetipollis S.A.J.Pocock & G.Vasanthy, 1988 genus accepted Tatarinopsis A.V.Gomankov, 1997 genus doubtful Cormocupressoxylon Felix, 1882 genus doubtful Cormocedroxylon Felix, 1882 genus doubtful Warsteinia N.P.Rowe, 1997 genus doubtful Acanthopteridium S.V.Naugolnykh & M.P.Arefjev, 1999 genus doubtful Coreanophyllum T.Kimura & B.-K.Kim, 1982 genus accepted Arcyopteris Zalessky, 1936 genus accepted Waltzispora F.L.Staplin, 1960 genus doubtful Hydrasperma Long, 1961 genus accepted Sclerospiroxylon M.N.V.Prasad, 1982 genus doubtful Scleropteridium O.Heer, 1877 genus accepted Sclerophyllina O.Heer, 1864 genus accepted Walkomiellospermum D.D.Pant & G.K.Srivastava, 1963 genus accepted Scleromedulloxylon J.Doubinger & J.Marguerier, 1975 genus doubtful Arctophyton H.-J.Schweitzer, 1968 genus accepted Phacelotheca B.Meyer-Berthaud & J.Galtier, 1986 genus doubtful Gabonisporis E.Boltenhagen, 1967 genus accepted Tanymasia V.D.Prynada, 1934 genus accepted Voltziaceaesporites W.Klaus, 1964 genus doubtful Schuguria E.F.Tschirkova-Zalesskaja, 1957 genus accepted Schrankipollis J.A.Doyle, C.L.Hotton & J.V.Ward, 1990 genus accepted Calathospermum J.Walton, 1940 genus accepted Calathopteris A.G.Long, 1976 genus doubtful Pseudobaiera Matthew, 1906 genus accepted Schopfitheca T.Delevoryas, 1963 genus accepted Schopfiastrum H.N.Andrews, 1945 genus accepted Converrucosisporites R.Potonié & G.O.W.Kremp, 1954 genus accepted Abrotopteris Z.G.Mo, 1980 genus doubtful Tanaitis V.A.Krassilov, M.G.Raskatova & A.A.Istchenko, 1987 genus doubtful Tanaidocarpidium V.D.Prynada, 1956 genus accepted Tanaidia V.D.Prynada, 1941 genus doubtful Constructipollenites P.M.J.Van Hoeken-Klinkenberg, 1964 genus accepted Archangelskya R.Herbst, 1964 genus accepted Huihuipuia B.Bohlin, 1976 genus doubtful Cairoa L.C.Matten, 1973 genus accepted Archaeosperma J.M.Pettitt & C.B.Beck, 1968 genus accepted Abietopitys R.Kräusel, 1928 genus accepted Archaeopteridium Kidston, 1923 genus accepted Ontheostrobus P.N.Ganju, 1944 genus accepted Peruviophyllum G.Steinmann, 1929 genus accepted Dorinnotheca M.Fairon-Demaret, 1996 genus doubtful Onocleites Jaeger, 1827 genus accepted Virgulatosaccus T.A.Sixtel, 1962 genus doubtful Fryopsis J.A.Wolfe, 1962 genus accepted Pertonella U.Fanning, D.Edwards & J.B.Richardson, 1991 genus doubtful Persicopteris É.Boureau & M.S.Fakhr, 1975 genus doubtful Tajmyropteris N.A.Schwedov, 1950 genus doubtful Vintonia Nitecki & Rigby, 1966 genus doubtful Arcellites E.L.Miner, 1935 genus accepted Schizodendron C.E.I.von Eichwald, 1854 genus accepted Conocaryon A.Loubière, 1957 genus doubtful Zosterophyllaceae family accepted Arboramosa R.A.Savidge & S.R.Ash, 2006 genus doubtful Arauspiropitys D.D.Pant & V.K.Singh, 1987 genus doubtful Peromonolites R.A.Couper, 1953 genus accepted Cadmisega V.A.Krassilov & E.V.Bugdaeva, 1988 genus doubtful Permotheca M.D.Zalessky, 1929 genus accepted Permopteridium M.D.Zalessky, 1939 genus accepted Aranetzia M.D.Zalessky, 1934 genus accepted Permophyllocladus E.V.Karasev & V.A.Krassilov, 2007 genus doubtful Taeniopitys R.Kräusel, 1962 genus accepted Fraxinoipollenites R.Potonié, 1960 genus accepted Taeniaphyllum K.Z.Salmenova, 1982 genus doubtful Foveotricolpites R.L.Pierce, 1961 genus accepted Foveomonoletes T.van der Hammen ex Y.K.Mathur, 1966 genus synonym Foveogleicheniidites M.S.Norvick & D.Burger, 1975 genus accepted Scharkromella L.I.Savizkaja, 1984 genus doubtful Concavissimisporites A.Delcourt & G.Sprumont, 1955 genus accepted Aquilapollenites G.Rouse, 1957 genus accepted Pseudadiantites W.Gothan, 1929 genus accepted Vertebraria J.F.Royle ex F.McCoy, 1847 genus doubtful Szeioxylon S.-J.Wang, Y.-F.Jiang & Y.Qin, 1994 genus doubtful Compsotesta A.T.Brongniart ex C.E.Bertrand, 1910 genus accepted Verrutricolpites R.L.Pierce, 1961 genus accepted Verrustephanocolporites M.Salard-Cheboldaeff, 1978 genus accepted Trimerophytaceae family accepted Trigonocarpaceae family synonym Trichopityaceae family accepted Verreticulisporis W.Krutzsch, 1959 genus accepted Lerichea F.Stockmans, 1968 genus accepted Tingyostachyaceae family accepted Comipteridium M.D.Zalessky, 1934 genus accepted Comia M.D.Zalessky, 1934 genus accepted Scapanophyllum M.D.Zalessky, 1929 genus accepted Foliopteris L.Achepohl, 1882 genus doubtful Venustostrobus S.Chandra & K.R.Surange, 1977 genus doubtful Periastron Unger, 1856 genus accepted Ventarura C.L.Powell, D.Edwards & N.H.Trewin, 2000 genus doubtful Floropteris L.Achepohl, 1882 genus doubtful Velosporites N.F.Hughes & G.Playford, 1961 genus accepted Psaliangium W.Remy, 1953 genus accepted Oleandridium W.P.Schimper, 1869 genus doubtful Proxapertites T.van der Hammen, 1956 genus accepted Syniopteris M.D.Zalessky, 1929 genus accepted Distichopteris H.Yabe & M.Shimakura, 1940 genus accepted Protrudodiporites P.M.J.van Hoeken-Klinkenberg, 1966 genus accepted Leptolepidites R.A.Couper, 1953 genus accepted Flabellofolium J.L.Stone, 1973 genus accepted Syncrama H.S.Holden, 1955 genus accepted Prototaxopitys S.N.Agashe, 1977 genus doubtful Vargolopteris V.D.Prynada, 1945 genus accepted Microfoveotriporites P.M.J.van Hoeken-Klinkenberg, 1966 genus accepted Microfoveolatosporis W.Krutzsch, 1959 genus accepted Discostrobus F.Krasser, 1906 genus accepted Filiformorama Y.Wang, S.G.Hao & C.G.Cai, 2006 genus doubtful Vallitheca G.Mapes & J.T.Schabilion, 1981 genus doubtful Filiciphyllum Velenovský & Viniklár, 1931 genus accepted Validopteris P.Bertrand, 1932 genus accepted Penetetrapites R.W.Hedlund & G.Norris, 1968 genus accepted Apiculati-sporites Bennie & Kidst. ex A.C.Ibrahim genus synonym Apiculatisporis R.Potonié & Kremp genus accepted Apiculatasporites A.C.Ibrahim, 1933 genus accepted Simplothecaceae family accepted Fetura A.K.Benecke, 1976 genus accepted Lepingia L.J.Liu & Z.Q.Yao, 2002 genus doubtful Hissaria N.P.Gomolitzky, 1969 genus doubtful Uvaesporites H.Döring, 1965 genus accepted Ferganopteris T.A.Sixtel, 1962 genus doubtful Utkalia S.Chandra, 1984 genus doubtful Ussuriopteris V.D.Prynada, 1956 genus accepted Brnikia E.Knobloch & D.H.Mai, 1984 genus doubtful Santaecruzia S.Gnaedinger & R.Herbst, 1998 genus doubtful Odonax P.Gerrienne, 1996 genus doubtful Feildeniopsis Fontaine, 1889 genus accepted Protoaraucarioxylon S.-L.Zheng, 2000 genus doubtful Fefilopteris A.V.Gomankov, 1986 genus doubtful Fedekurtzia S.Archangelsky, 1981 genus doubtful Lepeocladus M.D.Zalessky, 1937 genus accepted Lepeocaulus M.D.Zalessky, 1933 genus accepted Diplopteridium J.Walton, 1931 genus accepted Codonotheca Sellards, 1903 genus accepted Brevicolporites R.Y.Anderson, 1960 genus accepted Fascipteris L.H.Dong, X.X.Li, Z.Y.Zhou, R.Xu & J.N.Zhu, 1974 genus doubtful Supaia D.White, 1929 genus accepted Mexiglossa T.Delevoryas & C.P.Person, 1975 genus doubtful Himantophyton G.F.Matthew, 1913 genus accepted Protarthrophyton T.A.Istchenko, 1975 genus doubtful Pediculisporis C.Y.Belsky, E.Boltenhagen & R.Potonié, 1965 genus accepted Diplasiophyllum J.Frenguelli, 1943 genus accepted Brasilestiloxylon D.Mussa, 1978 genus doubtful Psilophytaceae family synonym Uralopteris Zalessky, 1939 genus accepted Hicklingia Kidston & Lang, 1923 genus accepted Sujfunophyllum V.A.Krassilov, 1967 genus accepted Protopityaceae family accepted Protokalonaceae family synonym Faironia A.Decombeix, J.Galtier & B.Meyer-Berthaud, 2006 genus doubtful Faironella P.Gerrienne, 1996 genus doubtful Bracteophyton D.M.Wang & S.G.Hao, 2004 genus doubtful Unguitheca W.Remy, 1953 genus accepted Sacheocladus M.D.Zalessky, 1937 genus accepted Sachalinia V.A.Vahrameev, 1968 genus accepted Potonieaceae family synonym Leckenbya A.C.Seward, 1894 genus accepted Styxisporites I.C.Cookson & M.E.Dettmann, 1958 genus accepted Saarodiscites M.Hirmer, 1940 genus accepted Saaria W.Remy, 1953 genus accepted Pityaceae family synonym Paskovia E.Purkynová, 1970 genus doubtful Dimeripteris Schmalhausen, 1894 genus accepted Physostomaceae family synonym Nummulospermum Walkom, 1921 genus accepted Ucsunajphyton S.A.Stepanov, 1975 genus doubtful Runcaria F.Stockmans, 1968 genus accepted Petriellaceae family accepted Parsorophyllum K.M.Lele, 1969 genus accepted Anotopteris W.P.Schimper, 1869 genus accepted Ruflorinia S.Archangelsky, 1963 genus accepted Novikocarpus A.B.Doweld, 2000 genus accepted Boulayatheca T.N.Taylor & M.H.Kurmann, 1985 genus doubtful Ruehleostachys G.Roselt, 1956 genus accepted Heterocolpites T.van der Hammen ex T.van der Hammen & C.Garcia de Mutis, 1965 genus accepted Novaolindia L.Kunzmann, B.A.R.Mohr & M.E.C.Bernardes-de-Oliveira, 2007 genus doubtful Clavatriletes T.van der Hammen ex R.Herbst, 1965 genus doubtful Clavatisporites M.Kedves & P.Simoncsics, 1964 genus accepted Clavatasporites L.R.Wilson, 1962 genus accepted Botrychiopsis Kurtz, 1894 genus accepted Lasiostrobus T.N.Taylor, 1970 genus accepted Heterangium Corda, 1845 genus accepted Clathrophyllum O.Heer, 1864 genus accepted Rotundocarpus P.K.Maithy, 1965 genus accepted Rotodontiospermum C.A.Arnold & W.E.Steidtmann, 1937 genus accepted Mesopityoxylon H.Aassoumi & C.Vozenin-Serra, 1996 genus doubtful Dictyotesta W.Gothan, 1941 genus accepted Tyliosperma S.H.Mamay, 1954 genus accepted Striatriporites P.M.J.van Hoeken-Klinkenberg, 1966 genus accepted Larixidites V.S.Maljavkina, 1958 genus synonym Laricoidites R.Potonié, P.W.Thomson & F.Thiergart ex R.Potonié, 1958 genus accepted Tuzhykoviella V.P.Vladimirovich, 1972 genus accepted Pari-Neuropteris M.Hirmer, 1940 genus accepted Pari-Linopteris M.Hirmer, 1940 genus doubtful Dictyocallipteridium W.J.Jongmans & W.Gothan, 1935 genus accepted Tursuidea H.-J.Schweitzer, 1987 genus doubtful Cladocupressoxylon Felix, 1882 genus doubtful Cladites D.H.Scott, 1930 genus accepted Mesodescolea S.Archangelsky, 1963 genus accepted Turketia N.P.Gomolitzky, 1969 genus doubtful Nothorhacopteris S.Archangelsky, 1983 genus doubtful Dicranophyton M.D.Zalessky, 1937 genus accepted Hermanophyton C.A.Arnold, 1962 genus accepted Mesenteriophyllum T.A.Sixtel, 1961 genus accepted Langcamia I.N.Srebrodol'skaja, 1969 genus accepted Noeggerathiaceae family accepted Anisopteris (K.Oberste-Brink) M.Hirmer, 1940 genus doubtful Tungussopteris V.P.Vladimirovich et al., 1967 genus accepted Lanceolatus Plumstead, 1952 genus accepted Probolosperma A.L.Decombeix, S.D.Klavins, E.L.Taylor & T.N.Taylor, 2010 genus doubtful Stormbergia A.C.Seward, 1911 genus accepted Problematospermum A.I.Turutanova-Ketova, 1963 genus accepted Dichotangium N.P.Rowe, 1988 genus doubtful Dichophyton G.P.Radczenko, 1962 genus accepted Stolophyton S.A.Stepanov, 1975 genus doubtful Tuberositriletes H.Döring, 1964 genus accepted Lametatriletes H.P.Singh & P.Kumar, 1972 genus accepted Angrenia T.A.Sixtel, 1972 genus doubtful Paratordoxylon D.Mussa, 1978 genus doubtful Rintoulia S.McLoughlin & N.S.Nagalingum, 2002 genus accepted Europoxylon D.Vogellehner, 1965 genus accepted Prionophyllopteris Z.G.Mo, 1980 genus doubtful Rikuzenoxylon M.Nishida & H.Nishida, 1986 genus doubtful Lakkosia P.E.Ryberg, 2010 genus doubtful Angarolepis V.A.Krassilov & E.V.Bugdaeva, 1988 genus doubtful Rigbya W.S.Lacey, D.E.van Dijk & K.D.Gordon-Gray, 1975 genus doubtful Cibotiumspora L.C.Chang, 1965 genus accepted Parataxopitys J.Maniero, 1951 genus accepted Mengrammia V.G.Zimina, 1982 genus doubtful Blosenbergia W.Gothan, 1939 genus accepted Medullosaceae family synonym Lageniopteris B.Renault, 1883 genus accepted Aneimites (J.W.Dawson) W.P.Schimper, 1874 genus doubtful Aneimidium W.P.Schimper, 1869 genus accepted Menaisperma J.M.Pettitt & W.S.Lacey, 1972 genus doubtful Laevigatosporites A.C.Ibrahim, 1933 genus accepted Laevigatasporites R.Potonié & J.Gelletich, 1933 genus synonym Niponophyllum M.Stopes & Fujii, 1910 genus accepted Andreisporis C.Y.Belsky, E.Boltenhagen & R.Potonié, 1965 genus accepted Blanzyopteris M.Krings & H.Kerp, 1999 genus doubtful Rhynchosperma T.N.Taylor & D.A.Eggert, 1967 genus accepted Eupecopteris Kidston, 1925 genus accepted Lacoea Read, 1946 genus accepted Praeramunculus J.M.Anderson & H.M.Anderson, 1985 genus doubtful Bjertdagia N.M.Petrosjan, 1980 genus doubtful Rhynchogonium O.Heer, 1876 genus accepted Laceya B.I.May & L.C.Matten, 1983 genus doubtful Stephanoporopollenites H.Pflug & P.W.Thomson, 1953 genus accepted Nidpuria D.D.Pant & N.Basu, 1979 genus doubtful Desmopteris D.R.J.Stur, 1883 genus accepted Birsinghpuria D.D.Pant, D.D.Nautiyal & S.P.Tiwari, 1985 genus doubtful Desmophlebis A.T.Brongniart, 1849 genus accepted Lagenostomaceae family synonym Niayssioidea F.Stockmans, 1968 genus accepted Niayssia M.D.Zalessky, 1937 genus accepted Parapsilophyton M.A.Senkevitsch, 1972 genus doubtful Kyrtomisporis K.Mädler, 1964 genus doubtful Nevrotheca P.Bertrand, 1913 genus doubtful Nevrospermum P.Bertrand, 1913 genus accepted Nevropteris A.T.Brongniart, 1828 genus doubtful Neuropteridium (W.P.Schimper) C.E.Weiss, 1869 genus doubtful Neurophyllites S.Z.Zhang, 1980 genus doubtful Neurodontopteris H.Potonié, 1893 genus accepted Anastachys W.Remy, 1955 genus accepted Neurocardiopteris J.Lutz, 1933 genus accepted Neurocallipteris J.T.Sterzel, 1895 genus accepted Bilignea R.Kidston ex D.H.Scott, 1923 genus accepted Kurtziana Frenguelli, 1942 genus accepted Parapitys M.D.Zalessky, 1911 genus accepted Neuburgiella T.A.Sixtel & L.I.Savizkaja, 1975 genus doubtful Stenokoleos J.H.Hoskins & A.T.Cross, 1951 genus accepted Rhodeites Nemejc, 1937 genus accepted Rhizoxylon L.C.Matten, W.R.Tanner & W.S.Lacey, 1984 genus doubtful Triporotetradites P.M.J.Van Hoeken-Klinkenberg, 1964 genus accepted Triporites T.van der Hammen, 1954 genus doubtful Helenopteris M.Krings & H.Kerp, 2000 genus doubtful Kugartenia T.A.Sixtel, 1953 genus doubtful Bicoemplectopteris K.Asama, 1959 genus accepted Bicoemplectopteridium K.Asama, 1959 genus accepted Rhizomopteris W.P.Schimper, 1869 genus accepted Ktalenia S.Archangelsky, 1963 genus accepted Kryshtofovichiella T.A.Sixtel, 1956 genus accepted Triplanosporites H.D.Pflug, 1953 genus accepted Triphyllopteris W.P.Schimper, 1869 genus accepted Rhizocedroxylon Felix, 1882 genus doubtful Parapalaeoxylon M.N.V.Prasad, 1982 genus doubtful Parapalaeospiroxylon D.D.Pant & V.K.Singh, 1987 genus doubtful Heerala V.A.Krassilov, 1988 genus doubtful Megaporoxylon R.Kräusel, 1956 genus accepted Trinerviopteris J.-N.Zhu, 1995 genus doubtful Kraeuselisporites Leschik genus accepted Megalozamia Hosius & Marck, 1880 genus accepted Kovalia Y.V.Teslenko, 1970 genus accepted Chlamydolepis J.H.A.van Konijnenburg-van Cittert, 1992 genus doubtful Triloboxylon L.C.Matten & H.P.Banks, 1966 genus accepted Trilobosporites R.Potonié, 1956 genus accepted Stelastellara R.W.Baxter, 1965 genus accepted Megalopteris (J.W.Dawson) E.B.Andrews, 1875 genus accepted Trilites I.C.Cookson ex R.A.Couper, 1953 genus accepted Chitospermum T.M.Harris, 1935 genus accepted Korvuntschania V.D.Prynada, 1970 genus doubtful Bernettia Gothan, 1914 genus accepted Bernaultia G.W.Rothwell & D.A.Eggert, 1986 genus doubtful Trigonomyelon J.Walton, 1925 genus accepted Demetrocarpus S.V.Naugolnykh, 1997 genus doubtful Demersatheca C.S.Li & D.Edwards, 1996 genus doubtful Bergiopteris F.Kurtz, 1921 genus accepted Rhetinotheca G.A.Leisman & J.S.Peters, 1970 genus accepted Deltoidospora E.L.Miner, 1935 genus accepted Kontheria G.Roselt, 1962 genus accepted Neowalesia D.D.Pant, 1977 genus doubtful Stauroxylon J.Galtier, 1970 genus doubtful Amplectosporangium B.-Y.Geng, 1992 genus doubtful Polysolenoxylon R.Kräusel & E.Dolianiti, 1958 genus accepted Gigantopteridaceae family accepted Harrisostrobus S.D.Chitaley & M.T.Sheikh, 1973 genus accepted Harrisiophyllum D.D.Pant, G.K.Srivastava & R.Pant, 1983 genus doubtful Genomospermaceae family synonym Polyporotetradites M.Salard-Cheboldaeff, 1978 genus accepted Koleoxylon D.Vogellehner, 1965 genus accepted Polypodiaceoisporites R.Potonié, 1956 genus accepted Delnortea S.H.Mamay, J.M.Miller, D.M.Rohr & W.E.Stein, 1986 genus accepted Koilosphenus B.Bohlin, 1971 genus accepted Medullosites E.Bureau, 1914 genus accepted Medullopteris A.N.Kryshtofovich & E.O.Novik, 1952 genus doubtful Staphylotheca D.L.Smith, 1962 genus accepted Stanwoodia J.Galtier & A.C.Scott, 1991 genus doubtful Tricoemplectopteris K.Asama, 1959 genus accepted Stamnostoma Long, 1960 genus accepted Polymorphopteris Wagner, 1958 genus doubtful Bellopteris N.W.Radforth & J.Walton, 1960 genus accepted Chilbinia S.R.Ash, 2006 genus doubtful Rhacopteris W.P.Schimper, 1869 genus accepted Rhacopteridium M.Hirmer, 1940 genus accepted Rhachiphyllum J.H.F.Kerp, 1988 genus doubtful Squamocarpus Z.G.Mo, 1980 genus doubtful Erdtmanithecaceae family accepted Rhabdotocaulon P.Fliche, 1910 genus accepted Rhabdotaenia D.D.Pant, 1958 genus accepted Polycolpopollenites E.Nakoman, 1967 genus doubtful Eospermaceae family synonym Trichopherophyton A.G.Lyon & D.Edwards, 1991 genus doubtful Polycingulatisporites Simoncs. & Kedves genus accepted Haplomyeloxylon D.Vogellehner, 1965 genus accepted Estcourtia J.M.Anderson & H.M.Anderson, 1985 genus doubtful Rhabdocarpus Goeppert & Berger, 1848 genus synonym Rhabdocarpos Göppert & A.R.Berger, 1848 genus accepted Emplectopteridaceae family accepted Parajacutiella I.N.Srebrodol'skaja, 1968 genus doubtful Elkinsiaceae family synonym Rewaphyllum S.C.Srivastava, 1984 genus doubtful Retitricolpites T.van der Hammen ex T.van der Hammen & T.A.Wymstra, 1964 genus accepted Retitrescolpites S.C.D.Sah, 1967 genus accepted Retistephanoporites A.E.González Guzmán, 1967 genus accepted Retistephanocolpites P.Leidelmeyer, 1966 genus accepted Retipollenites P.Leidelmeyer ex A.E.González Guzmán, 1967 genus accepted Spondylostrobus F.von Muelleron Mueller & Smyth, 1870 genus accepted Matonisporites R.A.Couper, 1958 genus accepted Retimonoletes R.L.Pierce, 1961 genus synonym Kidstonophyton W.Remy & H.Hass, 1991 genus doubtful Reticulosporis W.Krutzsch, 1959 genus synonym Reticulopitys W.R.Müller-Stoll, 1960 genus accepted Reticuloidosporites H.D.Pflug, 1953 genus accepted Reticulisporites R.Potonié & G.O.W.Kremp, 1953 genus accepted Reticalethopteris X.Li, G.Shen & X.Wu, 1993 genus doubtful Retibrevitricolpites P.M.J.van Hoeken-Klinkenberg, 1966 genus accepted Ketovia V.P.Vladimirovich, 1972 genus accepted Spiropteris W.P.Schimper, 1869 genus accepted Kerryoxylon L.C.Matten, W.R.Tanner & W.S.Lacey, 1984 genus doubtful Dicranophyllaceae family accepted Amdrupia T.M.Harris, 1932 genus accepted Kendoxylon D.D.Pant & V.K.Singh, 1987 genus doubtful Kendostrobus K.R.Surange & S.Chandra, 1974 genus doubtful Paradoxoxylon R.Kräusel, 1955 genus accepted Charliea S.H.Mamay, 1990 genus doubtful Bathurstia F.M.Hueber, 1972 genus doubtful Reimannia C.A.Arnold, 1935 genus accepted Danaeides W.P.Schimper, 1869 genus accepted Halletheca T.N.Taylor, 1971 genus accepted Kedroviella V.P.Vladimirovich, 1981 genus doubtful Charbeckia M.J.Knaus, G.R.Upchurch Jr. & W.H.Gillespie, 2000 genus doubtful Chapmanoxylon D.D.Pant & V.K.Singh, 1987 genus doubtful Kaulangiophyton P.Gensel & A.Kasper, 1969 genus accepted Chapelia C.B.Beck & R.E.Bailey, 1967 genus accepted Chankanella V.A.Krassilov, 1964 genus accepted Katasiopteris G.P.Radczenko, 1967 genus accepted Katadromopteris W.Hartung, 1940 genus accepted Corystospermaceae family synonym Eretmonia Toit, 1932 genus accepted Rebuchia F.M.Hueber, 1970 genus accepted Dahurites V.D.Prynada, 1962 genus accepted Marhwaseaphyllum S.C.Srivastava, 1984 genus doubtful Barthelopteris E.L.Zodrow & C.J.Cleal, 1993 genus doubtful Plumsteadiostrobus S.Chandra & K.R.Surange, 1977 genus doubtful Barsassia Zalessky, 1933 genus accepted Karinopteris M.Boersma, 1972 genus accepted Margaritopteris W.Gothan, 1913 genus accepted Raulia A.I.Kiritchkova & S.N.Chramova, 1980 genus doubtful Karagandella A.L.Jurina, 1965 genus doubtful Marcouia S.R.Ash, 1972 genus accepted Trambaua M.N.Bose & J.Banerji, 1984 genus doubtful Kaplunella M.A.Senkevitsch, 1972 genus doubtful Kaokoxylon R.Kräusel, 1956 genus accepted Raritania Hollick & Jeffrey, 1909 genus accepted Marattisporites R.A.Couper, 1958 genus accepted Sphenopteridium W.P.Schimper, 1874 genus accepted Sphenophyllum Koenig, 1825 genus doubtful Sphenoneuropteris A.K.Scegolev, 1979 genus doubtful Altitriletes B.S.Venkatachala & R.K.Kar, 1968 genus accepted Sphenocyclopteridium Stockmans, 1948 genus accepted Ranunculacidites S.C.D.Sah, 1967 genus accepted Czapcoctia E.S.Rasskazova, 1960 genus accepted Ranaoxylon D.D.Pant & V.K.Singh, 1987 genus doubtful Paracatervoxylon D.D.Pant & V.K.Singh, 1987 genus doubtful Bambakia O.I.Anisimova, 1973 genus accepted Cecropsidaceae family accepted Paracalathiops W.Remy, 1953 genus accepted Cardiolepidaceae family synonym Spermolithus T.Johnson, 1917 genus accepted Juliphyton S.A.Stepanov, 1975 genus doubtful Callistophytaceae family accepted Balantites Göppert, 1836 genus accepted Balanopollis M.Salard-Cheboldaeff, 1978 genus accepted Jugella N.D.Mchedlishvili & V.A.Shakhmundes, 1973 genus accepted Spathulopteris R.Kidston, 1923 genus accepted Jongmansis E.P.Plumstead, 1961 genus accepted Tordoxylon R.Kräusel, 1956 genus accepted Johannophyton G.F.Matthew, 1910 genus accepted Pantopteris S.Chandra & J.F.Rigby, 1983 genus doubtful Jirusia Bayer, 1914 genus accepted Gusichia E.F.Tschirkova-Zalesskaja, 1957 genus accepted Nematoxylon J.W.Dawson genus accepted Jidopteris G.Koidzumi, 1936 genus accepted Barinophytaceae family accepted Nematopetiolus Corsin, 1945 genus accepted Bacumorphomonocolpites N.Solé de Porta, 1971 genus accepted Nematoglobus Corsin, 1945 genus accepted Nematofolium Corsin, 1945 genus accepted Tomiphyton M.D.Zalessky, 1937 genus accepted Gumuia S.-G.Hao, 1989 genus doubtful Baculatisporites H.Pflug & P.W.Thomson, 1953 genus accepted Nematocaulis Corsin, 1945 genus accepted Austrocalyxaceae family accepted Guizhouoxylon B.-L.Tian & H.-Q.Li, 1992 genus doubtful Plectilospermum T.N.Taylor & E.L.Taylor, 1987 genus doubtful Sorosaccus T.M.Harris, 1935 genus accepted Bachasupteris M.D.Zalessky, 1938 genus accepted Sorocladus Lesquereux, 1880 genus doubtful Magnastriatites J.H.Germeraad, C.A.Hopping & J.Muller, 1969 genus accepted Todisporites R.A.Couper, 1958 genus accepted Jarenga V.A.Vahrameev, 1968 genus accepted Sonoraphyllum R.Weber, 1995 genus doubtful Guangnania D.-M.Wang & S.-G.Hao, 2002 genus doubtful Archaeopteridaceae family accepted Madygenoanthus T.A.Sixtel, 1962 genus doubtful Arberiaceae family accepted Eorhachis C.A.Arnold, 1945 genus accepted Pyrobolospora N.F.Hughes, 1955 genus synonym Tirasophyton T.A.Istchenko, 1974 genus doubtful Maculatisporites H.Döring, 1964 genus synonym Aneurophytaceae family accepted Solenoxylon R.Kräusel, 1956 genus accepted Platylepidium A.I.Turutanova-Ketova, 1963 genus accepted Eonotosperma S.N.Césari, 1997 genus doubtful Tinsleya S.H.Mamay, 1966 genus accepted Solenopitys Kräusel & Dolianiti, 1958 genus accepted Solenobrasilioxylon D.Mussa, 1978 genus doubtful Macrotaeniopteris W.P.Schimper, 1869 genus accepted Cephalopteris A.G.Nathorst, 1914 genus accepted Alcicornopteris R.Kidston, 1887 genus accepted Macrosphenopteris R.Kidston, 1888 genus accepted Grenana V.A.Samylina, 1990 genus doubtful Albertlongia T.N.Taylor, 1967 genus accepted Eoguptioxylon A.M.Crisafulli & A.I.Lutz, 2007 genus doubtful Eogaspesiea R.Daber, 1960 genus accepted Tigrisporites W.Klaus, 1960 genus accepted Ticoa S.Archangelsky, 1963 genus accepted Palaeoweichselia H.Potonié & W.Gothan, 1909 genus accepted Austroglossa W.B.K.Holmes, 1974 genus doubtful Smeystersia Fraipont, 1921 genus accepted Macroglossopteris H.C.Sze, 1931 genus accepted Cycadopsis Debey, 1848 genus accepted Cycadopites R.P.Wodehouse, 1933 genus accepted Cycadophycos Massalongo, 1859 genus doubtful Aksarina I.A.Dobruskina, 1980 genus doubtful Cycadofilix Kuntze, 1903 genus doubtful Cycadinoxylon Zalewska, 1955 genus accepted Cycadeanoxylon C.Vozenin-Serra & C.Privé-Gill, 1991 genus doubtful Slivkovia S.V.Mejen, 1969 genus accepted Auriculiidites W.C.Elsik, 1964 genus accepted Thomasleslia S.F.Le Roux, 1975 genus doubtful Lyginopitys J.Galtier, 1970 genus doubtful Auritifolia D.S.Chaney, S.H.Mamay, W.A.DiMichele & H.Kerp, 2009 genus doubtful Plumstaediostrobus S.Chandra & K.R.Surange, 1977 genus synonym Catervoxylon D.D.Pant & V.K.Singh, 1987 genus doubtful Aulacotheca T.G.Halle, 1933 genus accepted Gossettia B.S.Serlin, 1982 genus doubtful Macklaja L.M.Savizkaja, 1981 genus doubtful Nandorioxylon N.V.Biradar & S.D.Bonde, 1981 genus doubtful Poacordaites Grand'Eury, 1877 genus doubtful Entsovia S.V.Mejen, 1969 genus accepted Caulophyllites D.D.Pant & S.Singh, 1979 genus doubtful Thinnfeldiella V.D.Prynada, 1956 genus accepted Purioxylon B.D.Sharma, 1972 genus doubtful Australoxylon Marguerier, 1973 genus accepted Macralethopteris W.J.Jongmans & W.Gothan, 1935 genus accepted Skokia G.P.Radczenko, 1969 genus doubtful Grambastia C.Brousmiche, 1978 genus doubtful Isiolopteris M.D.Zalessky, 1934 genus accepted Cuticulatopteris D.D.Pant & L.Misra, 1983 genus doubtful Cuyoxylon R.R.Pujana & S.N.Césari, 2008 genus doubtful Cathaysioxylon C.Vozenin-Serra, 1978 genus doubtful Gracilopteris J.H.F.Kerp, S.V.Naugolnykh & H.Haubold, 1991 genus doubtful Auriculopollenites O.Legoux, C.Y.Belsky & S.Jardiné, 1971 genus accepted Thuringiasporites E.Schulz, 1962 genus synonym Zonarides W.P.Schimper, 1869 genus accepted Endogenites A.T.Brongniart, 1822 genus doubtful Ensivalia P.Gerrienne, 1996 genus doubtful Eogaspeciea R.Daber, 1960 genus synonym Plagiozamites R.Zeiller, 1894 genus accepted Gothanophyton W.Remy & H.Hass, 1986 genus doubtful Lygodiidites S.A.J.Pocock, 1964 genus accepted Caudaephyllum L.Achepohl, 1883 genus accepted Pterozamites C.F.W.Braun, 1843 genus accepted Cyathidites R.A.Couper, 1953 genus accepted Planisporites E.M.Knox, 1950 genus accepted Ischyosporites B.E.Balme, 1957 genus accepted Auritulinasporites T.Nilsson, 1958 genus accepted Araripia Mohr & Eklund, 2003 genus doubtful Sawdoniaceae family accepted Hsuaceae family accepted Gosslingiaceae family accepted |
PNSS