PLATE VII. 



Fig. 17 — 177. Acanthephyra (Menuigodora) Sibogae de Man. All the figures are taken from the two type 

 specimens, collected at Stat. 210^. — 17 the smaller type specimen, X 2; owing to the 

 mutilated condition of the specimen the two first abdominal somites are perhaps somewhat 

 too short or inaccurately figured, while the length of 59 mm., indicated in the description 

 for the whole body, is probably also a little incorrect; xj a rostrum of this specimen, X 4; 

 17^ anterior part of carapace, with the eyes, antennulae and antennal scales, X 4; 17^ 

 extremity of telson, X 33; ^T d mandible, X 17; 17^ second maxilla, X I'l 17/ first maxil- 

 liped, XII; xj g second maxilliped, X 17; 17/' peraeopod of ist pair, X ii; 172 peraeopod 

 of 2n<l pair, X II; 177 peraeopod of y^ (or 4'h) pair, >; 11. 



