ICA. I\ 



G 3ars 



rd maxilliped ol a female, from below - I ■ omitted, excepting the 



ta 



' ampylaspis globosa a. sp, 



•ml maxilliped oi tin- adult female, from below; ■ 25. 



■ i joints of the same maxilliped, from below; 

 Left third maxilliped oi the adult female, from below ■ 25. 



Bnd "i second joint and the three following joints oi third maxilliped, from below , 

 Left tirst leg of the same female, from below 25. 



• second joint ol the same female from below 25. 



End "t abdomen with left uropod oi the same female, from abovi 



Plate IV. 



Fig. 1 ( atnpylaspi tinued 



Cephalothorax oi an adult female, from above; ■ 11. 

 — 1 li. Cephalothorax. "I the same female, from tin- side; ■ to. 



Fig. _' ( ampylaspis serratipes n sp 



Cephalothorax oi a subadult female, from above; • [9 

 2b. Cephalothorax <>t a subadult female, from the side; eg 



I. rit -in. ml maxilliped oi a subadull female, from below; • 41. 

 j (1 Distal joints <>t the same maxilliped, from below; > : 



Left third maxilliped of the last-named female, from below • 41. 



Left iir-t thoracic leg ol the same female, from below; |i 



id thoracic leg of tin- same female, from In-low; 41 

 2 h. Right uropod <■; .1 subadull female, from above; ■ 41. 



Fig. 3 Plaiysympus tricarinatus n. sp. 



ami first thoracic segment oi an immature female, from above; x 12. 

 ' rior part of abdomen with left uropod oi an immature male, from abov< 32 



U rt oi telson of the last-named male, from above; 84 



I Diastylis hastata 11. sp. 

 and the three anterior abdominal segments of an adult female from the "Ingoli 



