The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Muller, Y. 2004. Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. Commission Régionale de Biologie Région Nord Pas-de-Calais: France. 307 pp.
  • Thuesen E.V. & Pierrot-Bults A. (2015). WoRMS Chaetognatha: World list of Chaetognatha (version 2015-08-01). In: Species 2000 & ITIS Catalogue of Life, 26th August 2015 (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.
  • Thuesen, Erik V. (2015). Parasagitta setosa (Müller, 1847). Accessed through: World Register of Marine Species at
  • UNESCO-IOC Register of Marine Organisms


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