original description
Ax, P. & Armonies W. (1990) Brackish water plathelminthes from Alaska as evidence for the existence of a boreal brackish water community with circumpolar distribution Microfauna Marina 6: 7-109
page(s): 72-73, Figs. 48, 49 [details] Available for editors
additional source
Ax, P. (2008). Plathelminthes aus Brackgewässern der Nordhalbkugel. Akademie der Wissenschaft und der Literatur Mainz, Franz Steiner Verlag, Stuttgart, 696 pp.
page(s): 369–370; note: Epithet misspelled as "alascana" in the title, correct in the text proper. [details]
From editor or global species database