抄録
The serial sections of the statocysts of the four kinds of the decapoda and two kinds of the decapoda, were observed with the 10% folmalin diluted with seawater as soon as possible after fishing with a line. They were dehydrated with ethylalcohol diluted with distiled water and seawater, then embedded in celloidin. The sections were cut 30 μm and staind with hematoxylin and eosin.
As a result, we could get good specimen of the macula statica, crista statica, processes, statolith, macula, crista nerves and membranous wall.
