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Total: 6

genus valid

Genus Cingulatipollenites S.I. Saad, Ghazaly ex Janson., Hills Genera File Foss. Spor. Pollen, Supplement [1]: 3318. 1977

genus valid

Genus Concentricystes Rossignol ex Janson., Hills Genera File Foss. Spor. Pollen 553. Jul 1976

genus valid

Genus Elaeagnaceoxylon Sour.K. Roy, Hills Canad. J. Bot., 1972, 50(12): 2644. 24 Jan 1973

genus unavailable

Genus Jania Chlon. ex Janson., Hills Genera File Foss. Spor. Pollen, (Supplement 6): 3987. Aug 1982

genus valid

Genus Jusinghipollis Janson., Hills

genus valid

Genus Monophyllosporites P.R. Gunther, Hills Geosci. & Man, 4(1): 46. 1 Oct 1972