Higher Classification: > Kingdom Chromista > Subkingdom Harosa > Infrakingdom Alveolata > Phylum Myzozoa > Subphylum Dinozoa > Infraphylum Dinoflagellata > Class Dinophyceae > Subclass Peridiniphycidae > Order Gonyaulacales > Family Goniodomataceae > Genus Triadinium

Triadinium polyedricum (Pouchet) Dodge, 1981

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Triadinium*	Dodge, 1981	accepted genus name

Species group names

*Goniodoma polyedricum*	(Pouchet) Jørgensen, 1899	synonym
*Peridinium polyedricum*	Pouchet, 1883	synonym

Literature

basis of record	Gómez, F. (2005). A list of free-living dinoflagellate species in the world's oceans. Acta Bot. Croat. 64(1): 129-212.
additional source	SAHFOS (Sir Alister Hardy Foundation for Ocean Science) - Continuous Plankton Recorder survey
additional source	Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. searched on YYYY-MM-DD.
new combination reference	Dodge, J. D. (1981). Three new generic names in the Dinophyceae: Herdmania, Sclerodinium and Triadinium to replace Heteraulacus and Goniodoma. British Phycological Journal. 16(3): 273-280.

Genbank

Taxonomy

Published in AlgaeBase

Citation

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). Triadinium polyedricum (Pouchet) Dodge, 1981. Via: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2011) European Register of Marine Species, Accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:196828