86 CRUSTACEA MALACOSTRACA. IV. 



Fig. 10 b. Left maxillula, from below; X 23. Distal part of endopod omitted. /. first joint; I 1 , its lobe; 

 2. second joint, without lobe; 3. third joint with its lobe, / 3 ; 4. fourth joint. The membranous 

 parts light greyish. 



- 10 c. Left maxilla, from below; x 23. 1. first joint, scarcely marked off from second joint, 2; V 1 . bipar- 



tite lobe of second joint; 3. third joint, with its bifid lobe, I 3 ; ex. exopod. 

 • 10 d. Left third thoracic leg, from behind; x 17. Major part of the setae on the terminal joint end 

 on the inner margin of the two preceding joints omitted. 1. first joint; 2. second joint, bearing 

 the epipod; 3. third joint, bearing the exopod. 



- 10 e. Proximal part of left third abdominal leg, from the outer side; x 11. t. tergite of the segment; 



1. and 2. chitinized plates of first and second joints in the leg; 3. proximal part of third joint. 

 The membranous part light greyish. 



