EXPLANATION OF PLATE XVI. 
Cubarts cavernosus, Nn. sp. 
Fic. 1.—Dorsal view of the cephalon. 
2.—Anterior view of the cephalon. 
3.—Antennule 
4.—Right antenna. 
5.—First maxilla, terminal portions of inner and outer lobes. 
6.—Lateral portions of Ist and 2nd mesosomatic segments, 
showing notch and groove on the inner border of the 
under side. 
7.—Maxillipede, terminal portion. 
8.—Right uropod, dorsal view. 
9.—Last metasomatic segment, uropoda and telson. 
