PLATE L.VI. 



Scala 



rextibuli 



Labi uni ft 



vestibuhtre i 



of limbn.o^_Mi 



Sulcus jjtfc 



gpiral. 



int. 

 Nerve 

 fibres 



Outer bony 



-\ wall of 



cochlea 



Prominentio 



l Ligamentum 



spirals 



Scala tympani 



Fn;. -269. BeclioH thnui.^li tin- second cr.il of a .uuinr;i jtiy's coehlua. ('. Curtis organ. X 95 



