II 
Ss 3 ) 
GUINEA-PIG 8, a. GUINEA-PIG 8, 5. 
Right sacculus and right utriculus without mem- letmantcnitemwithontemem brane: 
branes. The tossed off sacculus membrane in the 
sacculus cavity. 
GUINEA-PIG 8, c. GuUINEA-PIG 8, d. 
Left jsacculus and left utriculus without mem- Right utriculus without membrane. 
branes. The tossed off sacculus membrane in the 
cavity of the sacculus. 
