282 STALK-EYED CRUSTACEA 
PLATE LVI. 
Fig. 1. Ceratomysis spinosa Fax. Female. Dorsal view. Much enlarged. 
Cael * oe < First abdominal appendage, left side. 
comeles a é se Second abdominal appendage, left side. 
a ale fe ee ef Third abdominal appendage, left side. 
Sis ale ce ee y Fourth abdominal appendage, left side. 
ce vial 2s «6 a ce Fifth abdominal appendage, left side. 
Ge als ce as Fifth abdominal appendage, right side. 
PLATE LVII. 
Hydrographic Sketch of the Pacific, from the Gulf of California to Northern Ecuador, 
with the Track of the “ Albatross,” February 22 to April 28, 1891. 
