original description
Heding, S.G. (1935). The Scoresby Sound Committe's 2nd East Greenland Expedition in 1932 to King Christina IX's Land. Echinoderms. <em>Meddelelser om Gronland.</em> 104(13): 1-68, 2 plates.
page(s): 40, plate 2 [details]
From editor or global species database
Status A forma of L. hyperborea. [details]