MSBIAS taxon details
Acrosiphonia spinescens (Kützing) Kjellman, 1893
146236 (urn:lsid:marinespecies.org:taxname:146236)
accepted
Species
Spongomorpha spinescens (Kützing) Kützing, 1854 · unaccepted
marine
Not documented
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). Acrosiphonia spinescens (Kützing) Kjellman, 1893. Accessed through: The UK Marine Environmental Data and Information Network (2026) Marine Species of Britain, Ireland and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=146236 on 2026-01-17
The UK Marine Environmental Data and Information Network (2026). Marine Species of Britain, Ireland and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications. Acrosiphonia spinescens (Kützing) Kjellman, 1893. Accessed at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=146236 on 2026-01-17
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 Guiry, M.D. & Guiry, G.M. (2025). 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 Guiry, M.D. & Guiry, G.M. (2025). 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]
Present Inaccurate Introduced: alien Containing type locality
Published in AlgaeBase 
Published in AlgaeBase (from synonym Spongomorpha spinescens (Kützing) Kützing, 1854)
To Biodiversity Heritage Library (2 publications)
To Biodiversity Heritage Library (26 publications) (from synonym Spongomorpha spinescens (Kützing) Kützing, 1854)
To European Nucleotide Archive, ENA (Acrosiphonia spinescens)
To GenBank (1 nucleotides; 0 proteins)
To PESI
To ITIS
Published in AlgaeBase
(from synonym Spongomorpha spinescens (Kützing) Kützing, 1854)To Biodiversity Heritage Library (2 publications)
To Biodiversity Heritage Library (26 publications) (from synonym Spongomorpha spinescens (Kützing) Kützing, 1854)
To European Nucleotide Archive, ENA (Acrosiphonia spinescens)
To GenBank (1 nucleotides; 0 proteins)
To PESI
To ITIS