(ofCeratium gravidum var. praeolongum Lemmermann, 1899)Lemmermann, E. (1899). Ergebnisse einer Reise nach dem Pacific. (H. Schauinsland 1896\/97). Abhandlungen herausgegeben vom Naturwissenschaftlichen zu Bremen, 16: 313-398, pls I-III.[details]
Guiry, M.D. & Guiry, G.M. (2021). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Ceratium praelongum (Lemmermann) Kofoid ex J�rgensen, 1911. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=109973 on 2025-05-07
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Ceratium praelongum (Lemmermann) Kofoid ex J�rgensen, 1911. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=109973 on 2025-05-07
original description(ofCeratium gravidum var. praeolongum Lemmermann, 1899)Lemmermann, E. (1899). Ergebnisse einer Reise nach dem Pacific. (H. Schauinsland 1896\/97). Abhandlungen herausgegeben vom Naturwissenschaftlichen zu Bremen, 16: 313-398, pls I-III.[details]
basis of recordGuiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. searched on YYYY-MM-DD., available online athttp://www.algaebase.org[details]
basis of recordG�mez, F. (2005). A list of free-living dinoflagellate species in the world's oceans. Acta Bot. Croat. 64(1): 129-212.[details]
additional sourceSteidinger, K. A., M. A. Faust, and D. U. Hern�ndez-Becerril. 2009. Dinoflagellates (Dinoflagellata) of the Gulf of Mexico, Pp. 131�154 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico�Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College[details]
additional sourceLiu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. China Science Press. 1267 pp. (look up in IMIS) [details] Available for editors
additional sourceLakkis, S. (2011). Le phytoplancton marin du Liban (M�diterran�e orientale): biologie, biodiversit�, biog�ographie. Aracne: Roma. ISBN 978-88-548-4243-4. 293 pp. (look up in IMIS) [details]
additional sourceBrandt, S. (2001). Dinoflagellates, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 47-53 (look up in IMIS) [details]
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