114 



Dr. W. T. Caiman on 



Mandible (fig. 4, C) with four teeth, interval between the 

 two distal only a little greater than that between second and 

 third. Cirri purplish, lighter towards the tip. Rami of 



Fiff. 4. 



Scalpellum regulw, holotype. 



A. Lateral view, with cuticle removed from capitulum. B. Base of 

 carina and carinal latera. C. Mandible. I). First cirrus (setaa 

 omitted). E. Base of sixth cirrus and caudal appendage. 



first cirrus (fig. 4, D) with 8 and 12 segments, exopod not 

 very slender distally. Sixth cirrus with about 30 segments 

 in exopod, with five pairs of spines on middle segments. 



