PLATE CXL. 



Pasiphaxi cristata (p. 865). 

 Fig. 1. Lateral view of female ; enlarged a half. 



1c. First pereiopod ; chela. 



k'. First pereiopod ; extremity of pollex and dactylos magnified. 



m. Third pereiopod. 



n. Fourth pereiopod. 



o. Fifth pereiopod. 



p. First pleopod ; inner ramus in position. 



q. Second pleopod with stylamblys. 



v. Sixth pleopod ; portion enlarged, showing the diaeresis. 



br. Section of branchial plume. 

 „ 2. Branchiae in position. 

 „ 3. Parasite ; 3', the same, enlarged. 



