WoRMS taxon details
Spermothamnion cymosum (Harvey) De Toni, 1903
371529 (urn:lsid:marinespecies.org:taxname:371529)
accepted
Species
Callithamnion cymosum Harvey, 1855 · unaccepted
marine
Not documented
LSID urn:lsid:algaebase.org:taxname:74588
LSID urn:lsid:algaebase.org:taxname:74588 [details]
Guiry, M.D. & Guiry, G.M. (2026). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Spermothamnion cymosum (Harvey) De Toni, 1903. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=371529 on 2026-03-31
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Nomenclature
basis of record
Guiry, M.D. & Guiry, G.M. (2026). 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]
Other
context source (ERMS)
Van der Loos, L. M.; Bafort, Q.; Bosch, S.; Ballesteros, E.; Bárbara, I.; Berecibar, E.; Blanfuné, A.; Bogaert, K.; Bouckenooghe, S.; Boudouresque, C.-F.; Brodie, J.; Cecere, E.; Díaz-Tapia, P.; Engelen, A. H.; Gunnarsson, K.; Shabaka, S. H.; Hoffman, R.; Husa, V.; Israel, Á.; Karremans, M.; Knoop, J.; Le Gall, L.; Maggs, C. A.; Mineur, F.; Parente, M.; Perk, F.; Petrocelli, A.; Rodríguez-Prieto, C.; Ruitton, S.; Sansón, M.; Serrão, E. A.; Sfriso, A.; Sjøtun, K.; Stiger-Pouvreau, V.; Surget, G.; Taşkin, E.; Thibaut, T.; Tsiamis, K.; Van De Weghe, L.; Verlaque, M.; Viard, F.; Vranken, S.; Leliaert, F.; De Clerck, O. (2024). Non-indigenous seaweeds in the Northeast Atlantic Ocean, the Mediterranean Sea and Macaronesia: a critical synthesis of diversity, spatial and temporal patterns. <em>European Journal of Phycology.</em> 59(2): 127-156. (look up in IMIS), available online at https://doi.org/10.1080/09670262.2023.2256828 [details] Available for editors 
[request]
additional source Marchini, A., J. Ferrario, A. Sfriso & A. Occhipinti-Ambrogi. (2015). Current status and trends of biological invasions in the Lagoon of Venice, a hotspot of marine NIS introductions in the Mediterranean Sea. <em>Biological Invasions.</em> 17:2943–2962., available online at https://doi.org/10.1007/s10530-015-0922-3 [details] Available for editors [request]
[request]additional source Marchini, A., J. Ferrario, A. Sfriso & A. Occhipinti-Ambrogi. (2015). Current status and trends of biological invasions in the Lagoon of Venice, a hotspot of marine NIS introductions in the Mediterranean Sea. <em>Biological Invasions.</em> 17:2943–2962., available online at https://doi.org/10.1007/s10530-015-0922-3 [details] Available for editors
[request]
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:74588 [details]
Published in AlgaeBase 
Published in AlgaeBase (from synonym Callithamnion cymosum Harvey, 1855)
To Barcode of Life (4 barcodes)
To Biodiversity Heritage Library (1 publication)
To Biodiversity Heritage Library (2 publications) (from synonym Callithamnion cymosum Harvey, 1855)
To European Nucleotide Archive, ENA (Spermothamnion cymosum)
To GenBank (3 nucleotides; 3 proteins)
To GenBank (3 nucleotides; 3 proteins) (from synonym Callithamnion cymosum Harvey, 1855)
To NHMUK collection (Spermothamnion cymosum Harv.; ISOLECTOTYPE; NHMUK:ecatalogue:2390273)
Published in AlgaeBase
(from synonym Callithamnion cymosum Harvey, 1855)To Barcode of Life (4 barcodes)
To Biodiversity Heritage Library (1 publication)
To Biodiversity Heritage Library (2 publications) (from synonym Callithamnion cymosum Harvey, 1855)
To European Nucleotide Archive, ENA (Spermothamnion cymosum)
To GenBank (3 nucleotides; 3 proteins)
To GenBank (3 nucleotides; 3 proteins) (from synonym Callithamnion cymosum Harvey, 1855)
To NHMUK collection (Spermothamnion cymosum Harv.; ISOLECTOTYPE; NHMUK:ecatalogue:2390273)
From editor or global species database
Hosted externally
