PLATE 49, 
1-5. Phormosoma hispidum A. Ag. 
Right anterior interambulacrum of specimen 15 mm. in diameter (PI. 30, figs. 1, 2) ; 
Station 3362. 
. The same interambulacrum of specimen 34 mm. in diameter (Pl. 30, figs. 3, 4); 
Station 8362. 
. The same interambulacrum of specimen 53 mm. in diameter; Station 3400. 
The same interambulacrum of specimen measuring 120 mm. in diameter; Station 3431. 
. The same interambulacrum of specimen measuring 203 mm. in diameter (Pls. 37, 38) ; 
Station 3413. 
In all the figures the continuity is broken at the ambitus. 
soca 
