Bright-field photomicrograph of Palynodinium grallator produced by Sandy McLachlan, University of Victoria from the Oyster Bay Formation of eastern Vancouver Island.
Scientific classification
Family†Areoligeraceae Evitt, 1963
Genera
†Areoligera Lejeune-Carpentier, 1938†Atlantodinium M. Zotto, W.S. Drugg & D. Habib, 1987†Canningia I.C. Cookson & A. Eisenack, 1960†Canninginopsis I.C. Cookson & A. Eisenack, 1962†Cassidium Drugg, 1967†Cauveridinium Khowaja-Ateequzzaman & Jain, 1990†Chiropteridium H. Gocht, 1960†Circulodinium G. Alberti, 1961†Cyclonephelium Deflandre & Cookson, 1955†Gerdiocysta M. Liengjarern, L. Costa & C. Downie, 1980†Glaphyrocysta L.E. Stover & W.R. Evitt, 1978†Licracysta R.A. Fensome, G.R. Guerstein & G.L. Williams, 2007†Membranophoridium Gerlach, 1961†Palynodinium H. Gocht, 1970†Ramidinium G.R. Guerstein, R.A. Fensome & G.L. Williams, 1998†Renidinium P. Morgenroth, 1968†Riculacysta L.E. Stover, 1977†Senoniasphaera R.F.A. Clarke & J.P. Verdier, 1967†Tenua Eisenack, 1958