Vol. IX. 



Plate X. 



ArfhOr Dendy, del. 



M = Fa.rlaae & Ers'kme, LitK? Ed-mT 



ANTEDON rosacea? wibli twelve arms. X 3. 

 Fi^. 1 . Yen Lral Supfac e . Fi^. 2. D oirs al Surface, 



