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Taxon:
Genus
Helgolandicum
Stosch (1969)
(protist)
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Hierarchy
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Entity:
Peridiniales (Order)
..Adenoides (Genus)
..Amphidiniopsidaceae (Family)
..Amphidomataceae (Family)
..[Archaeosphaerodiniopsidaceae] (Family)
..Archaeosphaerodiniopsis (Genus)
..†Bellatudinium (Genus)
..Bysmatrum (Genus)
..Cabra (Genus)
..[Ceratocoryaceae] (Family)
..[Ceratocorythaceae] (Family)
..[Ceratoperidiniaceae] (Family)
..Cladopyxidaceae (Family)
..[Cladopyxididae] (Family)
..[Congruentidiaceae] (Family)
..Corythodinium (Genus)
..[Dinosphaeraceae] (Family)
..Diplopsaliaceae (Family)
..[Endodiniaceae] (Family)
..Family of Amphidoma caudata (Family)
..[Family of Ensiculifera] (Family)
..Glenodiniaceae (Family)
..[Glenodiniineae] (Suborder)
..Gloeodinium marinum (Species)
..[Heteraulacaceae] (Family)
..[Heteraulaceae] (Family)
..Heterocapsaceae (Family)
..[Heterocapsineae] (Suborder)
..Heterodiniaceae (Family)
..[Kolkwitziellaceae] (Family)
..[Lophodiniaceae] (Family)
..†Octodinium (Genus)
..Oodiniaceae (Family)
..Oxytoxaceae (Family)
..Peridiniaceae (Family)
..Peridiniella (Genus)
..[Peridiniineae] (Suborder)
..[†Pithonellaceae] (Family)
..Planodinium (Genus)
..Podolampadaceae (Family)
..Protoperidiniaceae (Family)
..Pseudothecadinium (Genus)
..[Pyrophacaceae] (Family)
..Rhinodinium (Genus)
..Sabulodinium (Genus)
..[Spiraublax] (Genus)
..Thaurilens (Genus)
..Thecadiniopsis (Genus)
..Thoracosphaeraceae (Family)
..[Triadiniaceae] (Family)
..†Umbodinium (Genus)
..Vulcanodinium (Genus)
..Zooxanthellaceae (Family)
..[Helgolandicum] (Genus)
Authorship
SN2000 author citation
:
H.A. von Stosch, 1969
Synonyms
Accepted name
:
Fragilidium
(Genus)
Balech
ex
A.R. Loebl. (1965)
Ref:
F. Gómez, 2012
: table 2 (p. 139).
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026