WoRMS taxon details
Octactis speculum (Ehrenberg) F.H.Chang, J.M.Grieve & J.E.Sutherland, 2017
1310442 (urn:lsid:marinespecies.org:taxname:1310442)
accepted
Species
Cannopilus calyptra Haeckel, 1887 † · unaccepted (synonym)
Dictyocha aculeata Ehrenberg, 1840 · unaccepted
Dictyocha speculum Ehrenberg, 1839 · unaccepted
Distephanus speculum (Ehrenberg) Haeckel, 1887 · unaccepted
marine
Not documented
WoRMS (2026). Octactis speculum (Ehrenberg) F.H.Chang, J.M.Grieve & J.E.Sutherland, 2017. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1310442 on 2026-08-10
Date
action
by
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Not documented
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From regional or thematic species database
Harmful effects and toxins Non-toxigenic marine microalgal species associated with animal kills or health impairment. [details]
PlanktonNet Image (from synonym Dictyocha speculum Ehrenberg, 1839)
Published in AlgaeBase
(from synonym Dictyocha speculum Ehrenberg, 1839)
Published in AlgaeBase (from synonym Distephanus speculum (Ehrenberg) Haeckel, 1887)
Published in AlgaeBase (from synonym Cannopilus calyptra Haeckel, 1887 †)
Published in AlgaeBase (from synonym Dictyocha aculeata Ehrenberg, 1840)
To Barcode of Life (from synonym Dictyocha speculum Ehrenberg, 1839)
To Biodiversity Heritage Library (2 publications) (from synonym Distephanus speculum (Ehrenberg) Haeckel, 1887)
To Biodiversity Heritage Library (25 publications) (from synonym Dictyocha aculeata Ehrenberg, 1840)
To Biodiversity Heritage Library (5 publications) (from synonym Cannopilus calyptra Haeckel, 1887 †)
To Dyntaxa (from synonym Dictyocha speculum Ehrenberg, 1839)
To European Nucleotide Archive, ENA (Dictyocha speculum) (from synonym Dictyocha speculum Ehrenberg, 1839)
To GenBank (65195 nucleotides; 22050 proteins) (from synonym Dictyocha speculum Ehrenberg, 1839)
To PESI (from synonym Dictyocha speculum Ehrenberg, 1839)
Published in AlgaeBase
(from synonym Dictyocha speculum Ehrenberg, 1839)Published in AlgaeBase
(from synonym Distephanus speculum (Ehrenberg) Haeckel, 1887)Published in AlgaeBase
(from synonym Cannopilus calyptra Haeckel, 1887 †)Published in AlgaeBase
(from synonym Dictyocha aculeata Ehrenberg, 1840)To Barcode of Life (from synonym Dictyocha speculum Ehrenberg, 1839)
To Biodiversity Heritage Library (2 publications) (from synonym Distephanus speculum (Ehrenberg) Haeckel, 1887)
To Biodiversity Heritage Library (25 publications) (from synonym Dictyocha aculeata Ehrenberg, 1840)
To Biodiversity Heritage Library (5 publications) (from synonym Cannopilus calyptra Haeckel, 1887 †)
To Dyntaxa (from synonym Dictyocha speculum Ehrenberg, 1839)
To European Nucleotide Archive, ENA (Dictyocha speculum) (from synonym Dictyocha speculum Ehrenberg, 1839)
To GenBank (65195 nucleotides; 22050 proteins) (from synonym Dictyocha speculum Ehrenberg, 1839)
To PESI (from synonym Dictyocha speculum Ehrenberg, 1839)
