///. CRINOIBEA. 



339 



Fig. 320. — Peniacrinus rnacltaijanus. (After Wyville Thompaon.) 



Fig. 3:il. l'i«- ■^"'• 



Fig :i-'l — \ilult (■{ --lufedoii Hiacroiit/iia. 'After Carpenter. 1 



Fig. 32;i. -Different Pt/ifacrniii.'i stat'os ('i, )/, r) of .4i/fe./«)i rosncm. 1. arms; :', cirri; 

 ;■;, stalk. 



