86 G Canadian Arctic Expedition, 1913-1918 



PLATE XVIIi. 



Figs. 1, 2. Pennatula aculeata (Sars) Dan. A deep-sea variety (var. laxa, new) having the pinnae unusually 

 long and far apart, and with fewer and more separated calicles than in the ordinary kind; natural 

 size, from photographs. 



