Aletes G. Somers, 1953 † (status source)
Alienosporites H. Kozur in Kozur & Movshovitch, 1976 † (current name source)
Aneuletes T.M. Harris, 1961 † (additional source)
Arcellites E.L. Miner, 1935 † (additional source)
Ariadnaesporites R. Potonié, 1956 † (additional source)
Auriculozonospora H.P. Singh, S.K. Srivastava & S.K. Roy, 1964 † accepted as Minerisporites R. Potonié, 1956 † (additional source)
Austrostrobus M.A. Morbelli & B. Petriella, 1973 † accepted as Cylostrobus R. Helby & A.R.H. Martin, 1965 † (additional source)
Azinia G.A. Balueva, 1964 † (current name source)
Azolla Lamarck, 1783 (extant flag source)
Azollophyllum Penhallow, 1891 † accepted as Azolla Lamarck, 1783 (source of synonymy)
Azollopsis J.W. Hall, 1968 † (current name source)
Bacutriletes T. van der Hammen ex R. Potonié, 1956 † (additional source)
Baldurnisporites A. Delcourt & G. Sprumont, 1955 † (additional source)
Balmeisporites I.C. Cookson & M.E. Dettmann, 1958 † (additional source)
Banksisporites M.E. Dettmann, 1961 † (additional source)
Biharisporites R. Potonié, 1956 † (additional source)
Bohemisporites E. Knobloch, 1984 † (basis of record)
Bohemisporites E. Knobloch, 1984 † (verified source for family)
Bohemisporites E. Knobloch, 1984 † (extant flag source)
Bohemisporites E. Knobloch, 1984 † (name verified source)
Bokarosporites D.C. Bharadwaj & R.S. Tiwari, 1970 † (current name source)
Bothriotriletes R. Fuglewicz, 1977 † (additional source)
Boutakoffiaspora K.P. Jain & S.C.D. Sah, 1973 † (current name source)
Bowenispora A.C. Scott & G. Playford, 1985 † (additional source)
Cabochonicus D.J. Batten & D.J.P. Ferguson, 1987 † (additional source)
Calamospora J.M. Schopf, L.R. Wilson & R. Bentall, 1944 † (additional source)
Callistosporites C. Singh, 1971 † (current name source)
Capillisporites H. Kozur, 1973 † (additional source)
Capulisporites R. Potonié, 1956 † accepted as Ariadnaesporites R. Potonié, 1956 † (additional source)
Caudaspora W.C. Elsik, 1966 † accepted as Ariadnaesporites R. Potonié, 1956 † (source of synonymy)
Circularesporites P. Danzé-Corsin & J.P. Laveine, 1963 † (extant flag source)
Circularesporites P. Danzé-Corsin & J.P. Laveine, 1963 † (name verified source)
Circularesporites P. Danzé-Corsin & J.P. Laveine, 1963 † (current name source)
Circularesporites P. Danzé-Corsin & J.P. Laveine, 1963 † (basis of record)
Circularesporites P. Danzé-Corsin & J.P. Laveine, 1963 † (verified source for family)
Cyclostrobus Helby & Martin, 1965 † accepted as Cylostrobus R. Helby & A.R.H. Martin, 1965 † (additional source)
Cylostrobus R. Helby & A.R.H. Martin, 1965 † (additional source)
Devaisporites E. Antonescu, 1978 † (current name source)
Dijkstraisporites R. Potonié, 1956 † (additional source)
Duosporites O.A. Høeg, M.N. Bose & S. Manum, 1955 † (additional source)
Echitriletes T. van der Hammen ex R. Potonié, 1956 † (additional source)
Erlansonisporites R. Potonié, 1956 † (additional source)
Favososporites J.C. Gamerro, 1975 † (basis of record)
Favososporites J.C. Gamerro, 1975 † (current name source)
Favososporites J.C. Gamerro, 1975 † (extant flag source)
Favososporites J.C. Gamerro, 1975 † (verified source for family)
Favososporites J.C. Gamerro, 1975 † (name verified source)
Flabellisporites T. Marcinkiewicz, 1978 † (additional source)
Flagellisporites F. Diniz, 1967 † accepted as Ariadnaesporites R. Potonié, 1956 † (source of synonymy)
Ghoshispora S.K. Srivastava, 1966 † (additional source)
Glomerisporites R. Potonié, 1956 † (additional source)
Grambastisporites D.D. Pant & N. Basu, 1979 † (current name source)
Grapnelispora L.E. Stover & A.D. Partridge, 1984 † (additional source)
Henrisporites R. Potonié, 1956 † (additional source)
Herbosisporites W. Li & D.J. Batten in W. Li et al., 1987 † (additional source)
Horstisporites R. Potonié, 1956 † (additional source)
Hughesisporites R. Potonié, 1956 † (additional source)
Hydropteris L.I. Kondinskaja in A.F. Chlonova, 1966 † (current name source)
Ingentosporites J. Taugourdeau in R. Busnardo & J. Taugourdeau, 1964 † (additional source)
Isoetes Linnaeus, 1753 (extant flag source)
Isoetites G. Graf zu Münster, 1842 † (additional source)
Istisporites R. Potonié, 1956 † (additional source)
Jhariatriletes D.C. Bharadwaj & R.S. Tiwari, 1970 † (current name source)
Kerhartisporites E. Knobloch, 1984 † (additional source)
Laevigatisporites A.C. Ibrahim, 1933 † (additional source)
Leptotriletes W. Jung, 1960 † accepted as Calamospora J.M. Schopf, L.R. Wilson & R. Bentall, 1944 † (source of synonymy)
Limnoniobe V.A. Krassilov, 1982 † (additional source)
Limnothetis V.A. Krassilov, 1982 † (additional source)
Lobasporites G. Lachkar in Floquet & Lachkar, 1979 † accepted as Molaspora M.P. Schemel, 1951 † (basis of record)
Lobasporites G. Lachkar in Floquet & Lachkar, 1979 † accepted as Molaspora M.P. Schemel, 1951 † (source of synonymy)
Lobasporites G. Lachkar in Floquet & Lachkar, 1979 † accepted as Molaspora M.P. Schemel, 1951 † (verified source for family)
Lobasporites G. Lachkar in Floquet & Lachkar, 1979 † accepted as Molaspora M.P. Schemel, 1951 † (name verified source)
Lobasporites G. Lachkar in Floquet & Lachkar, 1979 † accepted as Molaspora M.P. Schemel, 1951 † (extant flag source)
Lycopodiacidites R.A. Couper, 1953 † (current name source)
Lycopodiumsporites A. Delcourt & G. Sprumont, 1955 † (current name source)
Lycostrobus A.G. Nathorst, 1908 † (additional source)
Macrosporites Renault, 1899 † accepted as Zonalesporites A.C. Ibrahim, 1933 † (additional source)
Maexisporites R. Potonié, 1956 † (additional source)
Magnosporites G.E. Rouse, 1962 † (additional source)
Maiturisporites H.K. Maheshwari & J. Banerji, 1975 † (additional source)
Mammilaespora D.D. Pant & G.K. Srivastava, 1961 † (current name source)
Margaritatisporites T. Marcinkiewicz, 1962 † (basis of record)
Margaritatisporites T. Marcinkiewicz, 1962 † (current name source)
Margaritatisporites T. Marcinkiewicz, 1962 † (extant flag source)
Margaritatisporites T. Marcinkiewicz, 1962 † (name verified source)
Margaritatisporites T. Marcinkiewicz, 1962 † (verified source for family)
Marsilea Linnaeus, 1753 (extant flag source)
Membranisporites A. Delcourt & G. Sprumont, 1955 † accepted as Paxillitriletes J.W. Hall & D.H. Nicolson, 1973 † (additional source)
Minerisporites R. Potonié, 1956 † (current name source)
Molaspora M.P. Schemel, 1951 † (additional source)
Monoletes A.C. Ibrahim ex J.M. Schopf, L.R. Wilson & R. Bentall, 1944 † (current name source)
Monophyllosporites P.R. Gunther & L.V. Hills, 1972 † (current name source)
Narkisporites E. Kannegieser & H. Kozur, 1972 † (additional source)
Nathorstisporites W. Jung, 1958 † (additional source)
Nidhitriletes D.D. Pant & N. Basu, 1979 † (current name source)
Otynisporites R. Fuglewicz, 1977 † (additional source)
Pantiella H.K. Maheshwari & J. Banerji, 1975 † (current name source)
Parazolla J.W. Hall, 1969 † (additional source)
Parazollopsis C.A. LaPasha & C.N. Miller, 1985 † (current name source)
Paxillitriletes J.W. Hall & D.H. Nicolson, 1973 † (additional source)

 Taxonomic remark

 for Aletes G. Somers, 1953 †

Illegitimate: junior homonym of Aletes Coulter & Rose, 1888 (Magnoliopsida). [details]

 Taxonomic remark

 for Bohemisporites E. Knobloch, 1984 †

Treated as a synonym of as synonym of Arcellites in Batten & Kovach, 1990, but reinstated as an accepted genus by ... [details]

 Taxonomic remark

 for Flagellisporites F. Diniz, 1967 †

From Batten & Kovach, 1990: Junior synonym of Ariadnaesporites (see Gunther & Hills, 1970). The genus was ... [details]

 Taxonomic remark

 for Magnosporites G.E. Rouse, 1962 †

From Batten & Kovach, 1990: Type species considered a junior synonym of Azolla primaeva (see Hills & Gopal, 1967); ... [details]

 Taxonomic remark

 for Semiornatisporites H. Kozur, 1973 †

From Batten & Kovach, 1990: This genus may be a junior synonym of Aneuletes (see Jansonius & Hills, 1976). [details]

 Taxonomic remark

 for Striatrisporites P. Danzé-Corsin & J.P. Laveine, 1963 †

From Batten & Kovach, 1990: [type species, T. semireticulatus] probably an abnormal form of Striatriletes ... [details]