1. Species Coscinodiscopsis commutata (Grunow) E.A.Sar & I.Sunesen, 2008 accepted as Coscinodiscus commutatus Grunow, 1884 (uncertain > unassessed)
2. Species Coscinodiscopsis jonesiana (Greville) E.A.Sar & I.Sunesen, 2008 accepted as Eupodiscus jonesianus Greville, 1862 (uncertain > unassessed)

Sar, E. A.; Sunesen, I.; Hinz, F. (2008). Fine morphology of Coscinodiscus jonesianus and Coscinodiscus commutatus and their transfer to Coscinodiscopsis gen nov. <em>Diatom Research.</em> 23: 401-421., available online at https://doi.org/10.1080/0269249x.2008.9705766 [details]   

Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2021). DiatomBase. Coscinodiscopsis Sar, Sunesen & Hinz, 2008. Accessed through: The UK Marine Environmental Data and Information Network (2021) Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications at: http://www.marinespecies.org/msbias./aphia.php?p=taxdetails&id=450728 on 2024-05-01

The UK Marine Environmental Data and Information Network (2024). Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications. Coscinodiscopsis Sar, Sunesen & Hinz, 2008. Accessed at: https://www.marinespecies.org/Msbias/aphia.php?p=taxdetails&id=450728 on 2024-05-01

[taxonomic tree]