60 G 



Canadian Arctic Expedition, 1913-1918 



PLATE VI. 



Fig. 1. Antholhela grandiflora (Sars) Verrill. Calicles from the type described in 1869. x 8. 



Fig. 2. The same; x 66. 



a-h, spicules from the anthocodia and tentacles. 



a, c, spindles. 



b, curved or bow-form from wreath at base of anthocodia. 

 d, h, smaller forms from the tentacles. 



Fig. 3. The same; x 66. 



a f , spicules from the coenenchyma. 

 Fig. 4. The same; x 66. 



a g, spicules from the axis. 

 Fig. 5. Cornulariella modesta Verrill. Spicules from the type. 



a, b, spindles from the cortex of the base. x 132. 



Fig. 6. The same; a, b, c, spicules from the calicles. x 132. 



Fig. 7. The same. Spicule from the polyp. x 132. 



Fig. 8. Paramuricea placomus(L.') Koll. 



a p, Spicules from the anthocodia and tentacles of a large Norwegian specimen. 



a, b, c, h, bent spicules from the anthocodia. 



d, e, e 1 , straight spindles. 



f g h, j, j 1 , irregular forms. 



l--p, small spicules from the tentacles. 



i, irregular small clubs from the calicle. 

 Fig. 8a; The same; 



a e, spicules from the calicles and ccenenchyma. 



