H. A. E. VOL. XIV 



PLATE V 



1. Henricia leviuscula, var. spatulifera Verrill. Type 



2. Crossaster papposus (Linn.) 

 3, 4, 5. Mediaster ^qualis Stimpson 

 6,7,8. Ctenodiscus crispatus (Retz.) 



