PLATE XII. 



Fig. 2'je. Plesionika Sindoi (Rathb.). — The male from Stat. 253, ■; 4. 



Fig. 28. Plesionika unidens Bate. — Adult ova-bearing female from Stat. 65a, X 2. 



Fig. 29 — 2i)b. Plesionika assimilis de Man. All the figures are taken from the adult female with eggs, 

 captured at Stat. 51. — 29 the whole animal, • 3; the fifth abdominal somite was in 

 this specimen pushed into the fourth and appears therefore somewhat shorter than usual; 

 29^ proximal part of rostrum, X j; 2gb eyepeduncle, X lO. 



Fig. 30. Plesionika binoculns (Bate). — The largest female from Stat. 306, x 2. 



F'g- .3' — S''^- Plesionika bifnrca Ale. & Anders. — 31 full-grown, egg-laden female from Stat. 316, x i'/3; 

 31a caudal fan of this female, X 2; 31^ tip of the telson of the same specimen, x 6. 



Fig. 32 — 32a'. Parapandalus Zur Strasseni Balss. All the figures are taken from the male captured at 

 Stat. 185. — 32 carapace and rostrum, x 4; 32^ distal part of rostrum, ■: 33; 32^ lateral 

 view of anterior part of carapace, X 13; 32c right scaphocerite, • lO; 32a' two last joints 

 of 2n<i maxilliped, X 33. 



Fig. 33^; 33^ — 33^. Parapandalus spinipes (Bate). All the figures are taken from the adult female without 

 eggs, captured at Stat. 251. — 2,2,a proximal third part of rostrum, X 2-/3; 336- posterior 

 half of abdomen, looked at from above, X 2; 33^ terminal part of propodus and dactylus 

 of third, 33£' of fifth peraeopod, X 6. 



Fig. 34^, 34c. Parapandalus serratifrons Borr. All the figures are taken from the egg-bearing female (N" 5 

 of the Table of measurements), captured at Stat. 306. — 34^ proximal fourth part of ros- 

 trum, X 2^/3; 34(r posterior half of abdomen, looked at from above, X 2. 



