Abantosphaeridium Banerjee & Rawat, 1991 † (additional source)
Abditusdyadus C.H. Wellman & J.B. Richardson, 1996 † (additional source)
Abdiverrucospora † (additional source)
Abutilonacidites Guan & Zheng, 1989 † (additional source)
Acalyphaepollenites Sun, 1989 † (additional source)
Acanthomesotriletes † (basis of record)
Acanthomesotriletes † (habitat flag source)
Acanthomesotriletes † (extant flag source)
Acanthozonotriletes Ishchenko, 1956 † (additional source)
Achradosporis Srivastava, 1975 † (additional source)
Acinosella A.A. Luber, 1940 † (additional source)
Acolpopites † (extant flag source)
Acolpopites † (habitat flag source)
Acolpopites † (basis of record)
Acontotetras J.B. Richardson, 1996 † (additional source)
Acrostichumsporites Kar, 1992 † (additional source)
Aculeisporites † accepted as Aculeispores S. Artüz, 1957 † (additional source)
Acus Tsao & Zhao, 1974 † (additional source)
Acusporidatina † (current name source)
Acusporidatina † (habitat flag source)
Acusporidatina † (extant flag source)
Acusporidatina † (basis of record)
Addosporites † (current name source)
Addosporites † (habitat flag source)
Addosporites † (extant flag source)
Addosporites † (basis of record)
Adenantherites Guinet & Salard-Cheboldaeff, 1975 † (extant flag source)
Adenantherites Guinet & Salard-Cheboldaeff, 1975 † (habitat flag source)
Adenantherites Guinet & Salard-Cheboldaeff, 1975 † (current name source)
Adenantherites Guinet & Salard-Cheboldaeff, 1975 † (additional source)
Aegyptipollenites † (extant flag source)
Aegyptipollenites † (basis of record)
Aegyptipollenites † (habitat flag source)
Aesculipollis Pocknall & Nichols, 1996 † (additional source)
Aganosaccites † (additional source)
Agastospora L. Zhang, 1983 † (additional source)
Agidelia † (basis of record)
Agidelia † (habitat flag source)
Agidelia † (extant flag source)
Aglaoreidiapollis I. Grabowska in M. Ziembińska-Tworzydło, I. Grabowska, A. Kohlman-Adamska, K. Skawińska, B. Słodkowska, L. Stuchlik, A. Sadowska & H. Ważyńska, 1994 † (additional source)
Alaticolpites M.S.P. Regali, N. Uesugui & A.S. Santos, 1975 † (additional source)
Alatipollenites Laveine, 1965 † accepted as Alatisporites A.C. Ibrahim, 1933 † (additional source)
Aletopollenites † (habitat flag source)
Aletopollenites † (current name source)
Aletopollenites † (basis of record)
Aletopollenites † (extant flag source)
Aleurichitina † (habitat flag source)
Aleurichitina † (extant flag source)
Aleurichitina † (basis of record)
Algella † (extant flag source)
Algella † (habitat flag source)
Algella † (basis of record)
Alveolatasporites † (basis of record)
Alveolatasporites † (habitat flag source)
Alveolatasporites † (current name source)
Alveolatasporites † (extant flag source)
Ambigomellatus † (basis of record)
Ambigomellatus † (current name source)
Ambigomellatus † (extant flag source)
Ambigomellatus † (habitat flag source)
Anizonosaccites Sun & He, 1980 ex Zhang † (additional source)
Catenulasporites L. Zhang, 1983 † (additional source)
Conovalipollis L. Zhang, 1983 † (additional source)
Cycloverrutriletes E. Schulz, 1964 † (additional source)
Disaccites † (additional source)
Equisetitriletes L. Zhang, 1983 † (additional source)
Ginkgoacites V.S. Malyavkina, 1958 † (additional source)
Guttatisporites H. Visscher, 1966 † (additional source)
Guttulapollenites N. Goubin, 1965 † (additional source)
Hekousporites J. Yu, W. Zhang, Q. Zhao & S. Song, 1982 † (name verified source)
Ityospora L. Zhang, 1983 † (additional source)
Juniperidites V.S. Malyavkina, 1958 † (additional source)
Labrorugaspora L. Zhang, 1983 † (additional source)
Liaoxisporis R. Pu & H. Wu, 1985 † (additional source)
Mitraesporites L. Zhang, 1983 † (additional source)
Monoptycha Khlonova † (additional source)
Moraceoipollenites † (additional source)
Muerrigerisporis W. Krutzsch, 1963 † (name verified source)
Neotuberculatisporites L. Zhang, 1983 † (additional source)
Onychiumsporites Hu † (additional source)
Orientalisporites L. Zhang, 1983 † (additional source)
Paraireana C.-Q. He, 1984 † accepted as Carpatella A.S. Grigorovitch, 1970 † (additional source)
Podocarpacites V.S. Malyavkina, 1961 † (additional source)
Prototaeniaesporites L.-J. Zhang, 1980 † (additional source)
Pseudokomewuia C.-Q. He, 1980 † (additional source)
Seritriletes L. Zhang, 1983 † (additional source)
Sichuanpollenites L. Zhang, 1983 † (additional source)
Synasesporites L. Zhang, 1983 † (additional source)
Tauresporites L. Zhang, 1983 † (additional source)
Triangulisaccus Ouyang & Lai, 1982 † (additional source)
Trisaccites I.C. Cookson & K.M. Pike, 1954 † (additional source)
Viburamegaspora L. Zhang, 1983 † (additional source)
Welwitschites E.D. Zaklinskaja, 1957 † accepted as Welwitschiapites N.A. Bolchovitina ex R. Potonié, 1958 † (additional source)
Wulanpollenites Li † (additional source)

 Taxonomic remark

 for Acanthomesotriletes †

Authority untraced; Acanthomesotriletes sp. (Ordovician) listed in Palynodata with source Timofeev, 1966, ... [details]

 Taxonomic remark

 for Acolpopites †

Authority untraced; various spp. (Cretaceous-Recent) listed in Palynodata. Included as a group name (for "grains ... [details]

 Taxonomic remark

 for Agidelia †

Authority untraced. Appears in Kanygin, 1981 (Russian work) as Agidelia (Kildinella) lophostriata, presumably an ... [details]

 Taxonomic remark

 for Aletopollenites †

Authority not known, untraced at this time except in Palynodata Datafile, which lists 3 species A. dubius, A. ... [details]

 Taxonomic remark

 for Aleurichitina †

Authority not given. Name untraced elsewhere, listed in Palynodata Datafile with 3 included species (A. erinacea, ... [details]

 Taxonomic remark

 for Algella †

Authority untraced. Listed in Palynodata Datafile with 3 species A. bullinaeformis/bulluliniformis, A. lucens and ... [details]

 Taxonomic remark

 for Alveolatasporites †

Name from Palynodata datafile, authority not traced. Source given in Palynodata for this genus plus 2 included ... [details]

 Taxonomic remark

 for Ambigomellatus †

Authority not traced. One species (A. horridus) listed in Palynodata, from Vendian of India(?) and USSR. [details]

 Taxonomic remark

 for Moraceoipollenites †

Genus authorship not stated in Song et al., 2004. Palynodata has a record for this genus name dating from 1999 ... [details]

 Taxonomic remark

 for Muerrigerisporis W. Krutzsch, 1963 †

Misspelled Muerrigersporis in Index Nominum Genericorum (2007 version); correct spelling is in Palynodata and other ... [details]

 Taxonomic remark

 for Onychiumsporites Hu †

Year not given in Zhang et al., 2021, further details untraced elsewhere at this time. Palynodata lists 4 species ... [details]

 Taxonomic remark

 for Paraireana C.-Q. He, 1984 †

Authority given as He Chengquan in Fensome et al., 1993, Dinoflaj3 and some other sources, however this almost ... [details]

 Taxonomic remark

 for Pseudokomewuia C.-Q. He, 1980 †

Authority given as He Chengquan in Fensome et al., 1993, Dinoflaj3 and some other sources, however this almost ... [details]

 Taxonomic remark

 for Welwitschites E.D. Zaklinskaja, 1957 †

Year not given in Zhang et al., 2021; inferred from Palynodata record: Zaklinskaya,E.D. (1957) Stratigraphic ... [details]