WoRMS taxon details
Oligosphaeridium R.J.Davey & G.L.Williams, 1966
601886 (urn:lsid:marinespecies.org:taxname:601886)
accepted
Genus
- Species Oligosphaeridium albertense (Pocock) Davey & Williams †
- Species Oligosphaeridium asterigerum (Gocht) Davey & Williams †
- Species Oligosphaeridium complex
- Species Oligosphaeridium dictyophorum (Cookson & Eisenack) Davey & Williams †
- Species Oligosphaeridium diluculum R.J.Davey †
- Species Oligosphaeridium macrotubulum (Neale & Sarjeant) Davey & Williams †
- Species Oligosphaeridium membranaceum Z.C.Song, C.Q.He, Z.Qian, Z.O.Pan, G.G.Zheng & Y.F.Zheng, 1978 †
- Species Oligosphaeridium minus Z.C.Song, C.Q.He, Z.Qian, Z.O.Pan, G.G.Zheng & Y.F.Zheng, 1978 †
- Species Oligosphaeridium nannum R.J.Davey, 1974 †
- Species Oligosphaeridium paradoxum (Brosius) Davey & Williams †
- Species Oligosphaeridium perforatum K.P.Jain †
- Species Oligosphaeridium poculum K.P.Jain †
- Species Oligosphaeridium tenuiprocessum C.Singh, 1983 †
- Species Oligosphaeridium trabeculosum C.Singh, 1983 †
- Species Oligosphaeridium verrucosum R.J.Davey †
- Species Oligosphaeridium coelenteratum (Tasch, McClure & Oftedahl) Davey & Williams (uncertain)
- Species Oligosphaeridium intermedium Corradini (uncertain)
- Species Oligosphaeridium prolixispinosum Davey & Williams, 1966 † (uncertain)
- Species Oligosphaeridium pulcherrimum (Deflandre & Cookson) Davey & Williams † (uncertain)
- Species Oligosphaeridium reticulatum Davey & Williams, 1966 † (uncertain)
- Species Oligosphaeridium totum Brideaux (uncertain)
- Species Oligosphaeridium vasiformum (Neale & Sarjeant) Davey & Williams † (uncertain)
marine
Davey, R.J.; Williams, G.L. (1966). V. The genus Hystrichosphaeridium and its allies. <em>In: Davey, R.J., Downie, C., Sarjeant, W.A.S. and Williams, G.L., Studies on Mesozoic and Cainozoic dinoflagellate cysts; British Museum (Natural History) Geology, Bulletin, Supplement 3, p.53-105.</em> [details] Available for editors 
[request]
[request]
Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Oligosphaeridium R.J.Davey & G.L.Williams, 1966. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=601886 on 2025-06-23
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
Davey, R.J.; Williams, G.L. (1966). V. The genus Hystrichosphaeridium and its allies. <em>In: Davey, R.J., Downie, C., Sarjeant, W.A.S. and Williams, G.L., Studies on Mesozoic and Cainozoic dinoflagellate cysts; British Museum (Natural History) Geology, Bulletin, Supplement 3, p.53-105.</em> [details] Available for editors [request]
basis of record Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]
[request]basis of record Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]
Present Inaccurate Introduced: alien Containing type locality
