6 



PLATE CXXXVII. 



Hymenodora glauca (p. 847). 

 Fig. 1. Lateral view ; enlarged twice. 

 Id. Mandible. 

 lm.a. Metastoma. 

 le. First siagnopod. 

 If Second siagnopod. 

 lg. Third siagnopod. 

 lh. First gnathopod. 

 li. Second gnathopod. 

 Ik. First pereiopod. 

 \m. Third pereiopod. 

 lo. Fifth pereiopod ; terminal extremity. 



Hymenodora mollicutis (p. 848). 

 ,, 2. Lateral view; enlarged a half. 

 ,, 2i. Second gnathopod. 

 „ 2k. First pereiopod ; chela. 

 ,, 2br. Section of branchia. 



