The Voyage of H.M.S “Challenger” Asteroidea. Pl. XC. 
F.H Michael del. F. Huth, Lith? Eain™ 
1-2. HYMENASTER GRANIFERUS, n-sp. 3-4. HYMENASTER COCCINATUS, n sp. 
5-6.HYMENASTER PRACOQUIS, n sp. 
