original description
Levinsen, G.M.R. (1879). Bidrag til Kundskab om Grønlands Turbellariefauna. <em>Vidensk. Meddel. fra den naturh. Foren. i. Kjobenhavn 1879-1880.</em> 165-204. With one table.
page(s): 172–173 [details]
taxonomy source
Steinböck, O. (1932). Die Turbellarien des arktischen Gebietes. <em>Fauna arctica.</em> 297-342.
page(s): 311; note: Synonymises this subspecies with the nominal subspecies. [details] Available for editors [request]
status source
Graff, L., von. (1882). Monographie der Turbellarien 1. Rhabdocoelida. <em>[Book].</em> 1-442, Verlag Wilhelm Engelmann, Leipzig., available online at https://books.google.com/books/about/Monographie_der_Turbellarien.html?id=LT0hAQAAMAAJ
page(s): 269; note: Does not recognise the subspecies. [details]
From editor or global species database
Nomenclature Written as var. "grønlandica" by Levinsen (1879) and var. "grönlandica" by Vanhöffen (1897) [details]
Taxonomic remark Considerd as a variety by Levinsen (1879) and several authors afterwards. To be considered a subspecies following Art. 45.6 o fthe ICZN. [details]