The Voyage of H.M.S*Challenger? 
3—4. DYTASTER NOBILIS,n.sp 
7—8 . LEPTOPTYCHASTER ANTARCTICUS ,n-sp. 
HOTASTER FORCIPIFER, nsp 
I—2. LEPTOPTYCHASTER KERGUELENENSIS, Smith nsp 
5-6. DYTASTER MADREPORIFER ,n sp 
GL 
LON 
