DiatomBase

1. Species Coscinodiscus lentiginosus Janisch, 1874 accepted as Thalassiosira lentiginosa (Janisch) Fryxell, 1977 accepted as Coscinodiscus lentiginosus var. lentiginosus Janisch in Schmidt et al., 1878
2. Species Coscinodiscus stellaris Roper, 1858 accepted as Stellarima stellaris (Roper) G.R.Hasle & P.A.Sims, 1986 accepted as Coscinodiscus stellaris var. stellaris Roper, 1858 (synonym)
3. Species Coscinodiscus tabularis Grunow, 1884 accepted as Azpeitia tabularis (Grunow) G.Fryxell & P.A.Sims, 1986 accepted as Coscinodiscus tabularis var. tabularis Grunow, 1884
4. Species Coscinodiscus tumidus Janisch, 1874 accepted as Thalassiosira tumida (Janisch) Hasle, 1971 accepted as Coscinodiscus tumidus var. tumidus Janisch in Schmidt et al., 1878
5. Species Coscinodiscus actinochilus Ehrenberg, 1844 (uncertain > unassessed)
6. Species Coscinodiscus dimorphus Castracane, 1886 (uncertain > unassessed)
7. Species Coscinodiscus eccentricus Ehrenberg, 1840 † (uncertain > unassessed)
8. Species Coscinodiscus gracilis Karsten, 1905 (uncertain > unassessed)
9. Species Coscinodiscus lineatus Ehrenberg, 1841 (uncertain > unassessed)
10. Species Coscinodiscus oculus-iridis (Ehrenberg) Ehrenberg, 1840 (uncertain > unassessed)
11. Species Coscinodiscus pseudodenticulatus Hustedt, 1958 (uncertain > unassessed)
12. Species Coscinodiscus stellaris Tempère & Peragallo, 1912 (uncertain > unassessed)

marine, brackish, fresh, terrestrial

Ehrenberg, C.G. (1839). Die Bildung der europäischen, libyschen und arabischen Kreidefelsen und des Kreidemergels aus mikroskopischen Organismen. 1-91, pls. 1-4. Druckerei der Königlichen Akademie der Wissenschaften, Berlin., available online at https://docnum.unistra.fr/digital/collection/coll13/id/102621
page(s): 128 [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. (2025). DiatomBase. Coscinodiscus C.G. Ehrenberg, 1839. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=148917 on 2025-05-18

Glover, A.G.; Higgs, N.; Horton, T. (2025). World Register of Deep-Sea species (WoRDSS). Coscinodiscus C.G. Ehrenberg, 1839. Accessed at: https://www.marinespecies.org/DeepSea/aphia.php?p=taxdetails&id=148917 on 2025-05-18

[taxonomic tree]