1895. 



rEOCEEDIXGS OF THE NATIONAL MUSE I'M. 617 



has 24. lu a specimen about 14 mm. long, the first and second pairs 

 of legs are 4 mm. in length; the third, fourth, and fifth abont 8 mm.; 

 and the sixth and seventh, 11 mm. The telson is about three times as 

 long as broad at the base, is much flattened, and tapers slightly to its 

 subtruneate extremity. The first and second pairs of uropods extend 

 far beyond the tip of tlie third pair; in (\ mucnmaius the first and 

 second pairs extend but little beyond the third pair. Color of alcoholic 

 specimens, white. 



Ty2)e.—^o. 19328, T.S.N.M. 



