WoRMS taxon details
Ulothrix implexa (Kützing) Kützing, 1849
145927 (urn:lsid:marinespecies.org:taxname:145927)
                    accepted
                    
                        
                
                    Species
                    
                        
                Hormidium implexum Kützing, 1847 · unaccepted (synonym)
Hormiscia implexa (Kützing) Rabenhorst, 1868 · unaccepted (synonym)
Ulothrix acrorhiza Kornmann, 1964 · unaccepted (synonym)
                    
                marine
                    
            
            
                                                                    
            Not documented
                    
            
                    
                LSID urn:lsid:algaebase.org:taxname:77307  
                        
Distribution St. Lawrence River, the Strait of Belle Isle, and extending northward
                    
            
            
                                    
            
LSID urn:lsid:algaebase.org:taxname:77307 [details]
Distribution St. Lawrence River, the Strait of Belle Isle, and extending northward
Distribution St. Lawrence River, the Strait of Belle Isle, and extending northward [details]
                    
                Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Ulothrix implexa (Kützing) Kützing, 1849. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=145927 on 2025-10-31
                    
            
            
                                                
            Copyright notice: the information originating from AlgaeBase may not be downloaded or replicated by any means, without the written permission of the copyright owner (generally AlgaeBase). Fair usage of data in scientific publications is permitted.
Nomenclature
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] 
Other
context source (RAS)
Australian Antarctic Data Centre. , available online at https://data.aad.gov.au/aadc/biodiversity/ [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 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 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 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
 Present  Present in aphia/obis/gbif/idigbio
 Present in aphia/obis/gbif/idigbio   Inaccurate
 Inaccurate  Introduced: alien
 Introduced: alien  Containing type locality
 Containing type locality 
From editor or global species database
LSID urn:lsid:algaebase.org:taxname:77307 [details]Unreviewed
Distribution St. Lawrence River, the Strait of Belle Isle, and extending northward [details]
        | Language | Name | |
|---|---|---|
| Polish | wstężnica | [details] | 
            Published in AlgaeBase  
 
Published in AlgaeBase (from synonym Ulothrix acrorhiza Kornmann, 1964)
 (from synonym Ulothrix acrorhiza Kornmann, 1964)
Published in AlgaeBase (from synonym Hormiscia implexa (Kützing) Rabenhorst, 1868)
 (from synonym Hormiscia implexa (Kützing) Rabenhorst, 1868)
Published in AlgaeBase (from synonym Hormidium implexum Kützing, 1847)
 (from synonym Hormidium implexum Kützing, 1847)
To Barcode of Life (3 barcodes)
To Biodiversity Heritage Library (11 publications) (from synonym Hormiscia implexa (Kützing) Rabenhorst, 1868)
To Biodiversity Heritage Library (5 publications) (from synonym Hormidium implexum Kützing, 1847)
To Biodiversity Heritage Library (64 publications)
To PESI
To ITIS
        
    
                    
                    
                    
             
 Published in AlgaeBase
 (from synonym Ulothrix acrorhiza Kornmann, 1964)
 (from synonym Ulothrix acrorhiza Kornmann, 1964)Published in AlgaeBase
 (from synonym Hormiscia implexa (Kützing) Rabenhorst, 1868)
 (from synonym Hormiscia implexa (Kützing) Rabenhorst, 1868)Published in AlgaeBase
 (from synonym Hormidium implexum Kützing, 1847)
 (from synonym Hormidium implexum Kützing, 1847)To Barcode of Life (3 barcodes)
To Biodiversity Heritage Library (11 publications) (from synonym Hormiscia implexa (Kützing) Rabenhorst, 1868)
To Biodiversity Heritage Library (5 publications) (from synonym Hormidium implexum Kützing, 1847)
To Biodiversity Heritage Library (64 publications)
To PESI
To ITIS
