MarBEF Data System



WoRMS taxon details

Dictyosiphon ekmanii Areschoug, 1875

145321  (urn:lsid:marinespecies.org:taxname:145321)

accepted
Species
marine
Areschoug, J. E. (1875). Observationes phycologicae. Particula tertia. De algis nonnullis scandinavicis et de conjuctione Phaeozoosporarum Dictyosiphonis hippuroidis. Nova Acta Regiae Societatis Scientiarum Upsaliensis, Series, 10(1): 1-36, pls I-III. [details] 
LSID urn:lsid:algaebase.org:taxname:76698  
LSID urn:lsid:algaebase.org:taxname:76698 [details]

Distribution Cape Cod to Gulf of St. Lawrence, Newfoundland to Strait of Belle Isle  
Distribution Cape Cod to Gulf of St. Lawrence, Newfoundland to Strait of Belle Isle [details]
Guiry, M.D. & Guiry, G.M. (2024). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Dictyosiphon ekmanii Areschoug, 1875. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=145321 on 2024-11-22
Date
action
by
2004-12-21 15:54:05Z
created
2010-12-13 10:09:16Z
changed
2015-06-26 12:00:51Z
changed

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original description Areschoug, J. E. (1875). Observationes phycologicae. Particula tertia. De algis nonnullis scandinavicis et de conjuctione Phaeozoosporarum Dictyosiphonis hippuroidis. Nova Acta Regiae Societatis Scientiarum Upsaliensis, Series, 10(1): 1-36, pls I-III. [details] 

basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>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,</i> 50: pp. 20-38 (look up in IMIS) [details] 

additional source Sears, J.R. (ed.). 1998. NEAS keys to the benthic marine algae of the northeastern coast of North America from Long Island Sound to the Strait of Belle Isle. Northeast Algal Society. 163 p. [details] 

additional source South, G. R.;Tittley, I. (1986). A checklist and distributional index of the benthic marine algae of the North Atlantic Ocean. <em>untsman Marine Laboratory. St. Andrews, New Brunswick.</em> 1-76. [details] 

additional source Guiry, M.D. & Guiry, G.M. (2024). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details] 

additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details] 
 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
LSID urn:lsid:algaebase.org:taxname:76698 [details]

Unreviewed
Diet photosynthetic [details]

Dimensions up to 2-8 cm tall [details]

Distribution Cape Cod to Gulf of St. Lawrence, Newfoundland to Strait of Belle Isle [details]

Habitat epi- or endophytic on Scytosiophon in tide pools [details]

Morphology Brown colour results from the dominance of the xanthophyll fucoxanthin; this masks the other pigments, Chlorophyll a and c (no chlorophyll b), beta-carotene and other xanthophylls. [details]

Reproduction general for group: most brown algae have an alternation of haploid and dioploid generations; The haploid thalli form isogamous, anisogamous or oogamous gametes and the diploid thalli form zoospores by meiosis. [details]
    Definitions

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