WoRMS taxon details

Checked: verified by a taxonomic editorDidemnum helgolandicum Michaelsen, 1921

156065  (urn:lsid:marinespecies.org:taxname:156065)

accepted
Species
marine, fresh, terrestrial
Michaelsen, W. (1921). Die Botrylliden und Didemniden der Nordsee und der zur Ostsee fuhrenden Meeresgebiete. Wiss. Meeresunters, Abt. Hkelgoland, new ser. 14: 99-124. [details]  OpenAccess publication 
Sanamyan, K. (2007). Didemnum helgolandicum Michaelsen, 1921. In: Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira Da Rocha, R.; Swalla, B.J.; Turon, X. (2017). Ascidiacea World Database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=156065 on 2017-12-12

Date
action
by
2005-05-06 07:51:46Z
created
2007-12-05 14:57:18Z
changed

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original description Michaelsen, W. (1921). Die Botrylliden und Didemniden der Nordsee und der zur Ostsee fuhrenden Meeresgebiete. Wiss. Meeresunters, Abt. Hkelgoland, new ser. 14: 99-124. [details]  OpenAccess publication 

basis of record Harms, J. (1993). Check list of species (algae, invertebrates and vertebrates) found in the vicinity of the island of Helgoland (North Sea, German Bight): a review of recent records. Helgol√§nder Meeresunters. 47: 1-34. [p. 25, tab. 3: Gastrosaccus spinifer, Mysis relicta, Praunus inermis, Schistomysis kervillei, Schistomysis spiritus. (look up in IMIS[details]   

additional source van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]   
 
 Present  Inaccurate  Introduced: alien 
 

From editor or global species database
Checked: verified by a taxonomic editorGenetic nomenclature abbreviation Dihelg [details]

From other sources
Unreviewed: has not been verified by a taxonomic editorSynonymy Following the source below, Didemnum helgolandicum is possibly a synonym for Didemnum candidum because only the larvae can be distinguished. [details]