312 K. STEPHENSEN. 
148. Solaster papposus L. 
Th. Mortensen, Gronlands Echinodermer 1913 (1914), p. 333. 
Bredefjord St. 33, 100—220m., 1 spec. 
Rather common at W. Greenland, littoral — 1170 m. 
149. Pteraster militaris O. Fr. Mill. 
Th. Mortensen, Grgnlands Echinodermer 1913 (1914), p. 336. 
Bredefjord St. 112, 20—30m., 1 spec. 
Not very common at W. Greenland. 10—1100 m. 
<x 150. Pteraster hastatus Mortensen. 
Th. Mortensen, Grenlands Echinodermer 1913 (1914), p. 338. 
Bredefjord St. 55, 310—330 m., 1 spec. 
This species is not alone new to Greenland, but also new to science. 
151. Poraniomorpha tumida Stuxberg. 
Th. Mortensen, Gronlands Echinodermer 1913 (1914), p. 332. 
Kvanefjord St. 6, 37—45m., 1 spec. 
Hitherto from W. Greenland only known from Umanak Fjord, 
260 fath. 15—1200 m. 
< 152. Poraniomorpha hispida M. Sars. 
Th. Mortensen, Gronlands Echinodermer 1913 (1914), p. 332. 
Bredefjord St. 55, 310—330 m., 1 spec. 
New to Greenland. 
<x 153. Astrogonium Parelii Dib. Kor. 
Th. Mortensen, Grgnlands Echinodermer 1913 (1914), p. 329. 
Bredefjord St. 70, 225—290 m., 1 spec. 
New to Greenland. 
154. Ctenodiscus erispatus Rtk. 
Th. Mortensen, Grenlands Echinodermer 1913 (1914), p. 330. 
Kvanefjord St. 3, 210—225m., 4 spec.; St.5, 420m., 6 spec.; 
St. 11, 290—320 m., 1 spec.; St. 23, 200—410 m., 1 spec.; St. 25, 
115 m., 15 spec. — Bredefjord St. 33, 100—220m., 13 spec.; St. 45, 
430—450 m., 19 spec.; St. 67, 220—310 m., 30—40 spec.; St. 68, 
60—95 m., 2 spec.; St. 69, 290—355 m., 5 spec.; St. 70, 225—290 m., 
more than 100 spec.; St. 74, 90—200m., 1 spec.; St. 75, 200—270 m., 
Aspec.; St. 76, 260—320m., 12 spec.; St. 77, 245—470(?) m., 4 spec.; 
St. 80, 365m., 1spec.; St. 87, 230m., 11 spec.; St. 91, 110—180m., 
