1. Species Triceratium favus Ehrenberg, 1839
2. Species Triceratium pentacrinus (Ehrenberg) Wallich, 1858
3. Species Triceratium reticulum Ehrenberg, 1844
4. Species Triceratium scitulum T.Brightwell
5. Species Triceratium alternans Bailey, 1851 accepted as Trigonium alternans (Bailey) A.Mann, 1907 accepted as Triceratium alternans f. alternans J.W. Bailey, 1851 (synonym)
6. Species Triceratium antediluvianum (Ehrenberg) Grunow, 1868 accepted as Biddulphia antediluviana (Ehrenberg) Van Heurck, 1885 (synonym)
7. Species Triceratium junctum A.W.F.Schmidt, 1886 accepted as Biddulphia juncta (A.Schmidt) A.Mann, 1925 (synonym)
8. Species Triceratium shadboltianum R.K. Greville, 1862 accepted as Lampriscus shadboldtianum (Greville) H.Peragallo & M.Peragallo, 1902 (synonym)
9. Species Triceratium alternans (Ehrenberg) Schütt, 1896 accepted as Amphipentas alternans Ehrenberg, 1843 † (uncertain > unassessed)
10. Species Triceratium broeckii Leuduger-Fortmorel, 1879 (uncertain > unassessed)
11. Species Triceratium cultum Schmidt in Schmidt et al., 1891 (uncertain > unassessed)
12. Species Triceratium cuspidatum Janisch in Schmidt et al., 1885 (uncertain > unassessed)
13. Species Triceratium dubium Brightwell, 1859 accepted as Pseudictyota dubium (Brightwell) P.A. Sims & D. M. Williams in Sims et al., 2018 (uncertain > unassessed)
14. Species Triceratium gallapagense Cleve, 1881 (uncertain > unassessed)
15. Species Triceratium japonicum Schmidt in Schmidt et al., 1885 (uncertain > unassessed)
16. Species Triceratium perpendiculare Lin & Chin, 1980 (uncertain > unassessed)

marine, fresh, terrestrial

recent only

Ehrenberg, C.G. (1839). Über jetzt wirklich noch zahlreich lebende Thier-Arten der Kreideformation der Erde. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlich-Preussischen Akademie der Wissenschaften zu Berlin, 1839: 152-159 [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. Triceratium C.G. Ehrenberg, 1839. Accessed through: Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2025) Chinese Register of Marine Species at: https://marinespecies.org/charms/aphia.php?p=taxdetails&id=149154 on 2025-05-14

Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2025). Chinese Register of Marine Species. Triceratium C.G. Ehrenberg, 1839. Accessed at: https://marinespecies.org/charms/aphia.php?p=taxdetails&id=149154 on 2025-05-14

[taxonomic tree]