THE OPEN SEA 97 
exhausted, for it attaches itself by its head to 
a floating log, and the front of the head grows 
—t —— 
Mir ; Se a = Let 2 a = 
—— E = je E = 
————s Fe = 1 
=S—— ass : 
———— eS Sy 
== FS : 
1 
AUT URN TERRY I 
ll, 
Fic. 9—A CLusTER OF BARNACLES (LEPAS ANATIFERA). 
Hanging from a Floating Log. Note the Curled Feet projecting 
from the 5-valved Shell. 
into a long elastic stalk, which bears the main 
part of the body on its free end. From 
