H. A. E. VOL. XIV 



X6 



1. HEKRICIA LEVIUSCULA, var. SPATVLIFERA Verrill. Type 



2. CROSSASTER PAPPOSUS (Linn.) 



3. 4, 5. MEDIASTER .EQUALIS Stimpson 

 6,7,8. CTENODISCUS CRISPATUS (Retz.) 



X3 



