PLATE 108, 
1-9. Agassizia excentrica A. Ag. 
ma 
Young specimen, 5 mm. in diameter, from the actinal side; “Blake,” 1878-79, Station 
290, off Barbados. 
The same, seen from the abactinal side. 
The same, seen in profile, facing the left posterior interambulacrum. 
The same, seen facing the anal system and the odd interambulacrum. 
The abactinal side of the same, seen from the itenion. 
A specimen, 16 mm. in diameter, from the actinal side; “ Blake,” 1878-79, Station 
off St. Vincent. 
The same, from the abactinal side. 
The same in profile, seen facing the left posterior interambulacrum. 
The abactinal system and adjoining plates of the same, seen from the interior. 
