PLATE XII. 



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



Fig. 28. Plesionika unidens Bate. — Adult ova-bearing female from Stat. 65a, >< -• 



Fig. 29 — 29^. Plesionika assimilis de Man. All the figures are taken from the adult female with eggs, 

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

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

 29a proximal part of rostrum, X f; 2gb eyepeduncle, > 10. 



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



Fig. 31 — ^\b. Plesionika bifurca Alc. & Anders. — 31 full-grown, egg-laden female from Stat. 316, X 1V31 

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



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

 Stat. 185. — 32 carapace and rostrum, X 4; 32^7 distal part of rostrum, • 1^; 32b lateral 

 view of anterior part of carapace, X. 13; 32e right scaphocerite, • 10; 32^ two last joints 

 of 2 n d maxilliped, > 2i3- 



Fig. 33<? ; 33f — 33c. Parapandalus spinipes (Bate). All the figures are taken from the adult female without 

 eggs, captured at Stat. 251. — ^a proximal third part of rostrum, • 2 2 / 3 ; 33c 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. — 34a proximal fourth part of ros- 

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



