(ofSpirorbis morchi Levinsen, 1884)Levinsen, G.M.R. (1884 (for year 1883)). Systematisk-geografisk Oversigt over de nordiske Annulata, Gephyrea, Chaetognathi og Balanoglossi. <em>Videnskabelige Meddelelser fra den naturhistoriske Forening i Kjöbenhavn.</em> 45(1883): 95-354 + plates II-III., available online athttps://biodiversitylibrary.org/page/16065206 page(s): 208; note: as spelling Mørchi, with the Scandinavian o-slash. Levinsen and Mørch were Danish. [details]
Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta database. Pileolaria moerchi [misspelling for P. morchi]. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data../aphia.php?p=taxdetails&id=131221 on 2026-08-11
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Pileolaria moerchi [misspelling for P. morchi]. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=131221 on 2026-08-11
original description(ofSpirorbis morchi Levinsen, 1884)Levinsen, G.M.R. (1884 (for year 1883)). Systematisk-geografisk Oversigt over de nordiske Annulata, Gephyrea, Chaetognathi og Balanoglossi. <em>Videnskabelige Meddelelser fra den naturhistoriske Forening i Kjöbenhavn.</em> 45(1883): 95-354 + plates II-III., available online athttps://biodiversitylibrary.org/page/16065206 page(s): 208; note: as spelling Mørchi, with the Scandinavian o-slash. Levinsen and Mørch were Danish. [details]
basis of recordBellan, G. (2001). Polychaeta, <i>in</i>: Costello, M.J. <i>et al.</i> (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels.</em> 50: 214-231. (look up in IMIS) page(s): 228; note: Checklist spelling as 'moerchi' [details]
Present Inaccurate Introduced: alien Containing type locality
Present