PLATE CXXIII. 



Anebocaris quddroculus (p. 722). 



Fig. 1. Lateral view; enlarged nine times. 



„ Ik. First pereiopod. 



„ ll. Second pereiopod. 



„ lo. Fifth pereiopod. 



Rhomaleocaris hamulus (p. 720). 



„ 2. Lateral view ; enlarged nine times. 



„ 2c. Rostrum. 



„ 2c". Antenna! tooth. 



,, 2k. First pereiopod. 



Bentheocaris exuens (p. 724). 



,, 3. Lateral view ; enlarged five times. 



,, 3c. Rostrum ; magnified. 



„ 3a. Ophthalmopod. 



,, 36. First antenna. 



., 3c". Margin of scaphocerite. 



„ 3m. Third pereiopod. 



„ Sn. Fourth pereiopod. 



„ So. Fifth pereiopod. 



Bentheocaris stylorostratis (p. 726). 



„ 4. Lateral view ; enlarged three times. 



„ 4a. Ophthalmopod. 



„ Ad. Mandible. 



„ 4o. Fifth pereiopod. 



