PLATE CV. 



Hippolyte bidentatus (p. 591). 



Fig. 1. Lateral view of male ; enlarged three times. 



„ 1&. First antennae. 



„ id. Mandible. 



,, le. First siagnopod. 



„ \g. Third siagnopod. 



„ lh. First gnathopod. 



,, \i. Second gnathopod. 



,, Ik. First pereiopod. 



,, ll. Second pereiopod. 



„ \m. Third pereiopod ; distal joints. 



„ 2. Lateral view of female ; enlarged three times. 



,, 2c'. Eostrum ; magnified. 



Hippolyte projecta (p. 594). 

 „ 3. Lateral view ; enlarged three times. 

 ,, 3a. Ophthalmopod. 

 ,, 3b. First antenna. 



