390 REPORT OF COMMISSIONER OF FISH AND FISHERIES. [46] 



the larger. The inner lamella of the iiropod is longer than the anten- 

 nal scale, does not reach the tip of the telson, is narrow ovate, and 

 about three and a half times as long as broad. The outer lamella is 

 about an eighth longer than the inner, reaches considerably by the tip 

 of the telson, is proportionately about as broad as the inner, and the 

 tip broad, rounded, and projecting somewhat beyond the triangular 

 lamellar tooth in which the outer margin terminates. 



The specimen (7050), which is in rather bad condition on account of 

 the softness of the integument, was taken at Station 2039, July 28, 

 north lat. 38° 19' 26", west long. 68© 20' 20", 2,369 fathoms, globigerina 

 ooze. 



Measuremenis in millimeters. 



Sex 9 



Length from tip of rostrum to tip of telson , 120 



Length of carapax, inchiding rostrum 44 



Length of rostrum 3. 5 



Hight of carapax 21 



Breadth of carapax 13 j- 



Length of eye-stalk and eye 5. 6 



Greatest diameter of eye 2. 2 



Length of auteunal scale 16. 5 



Breadth of antennal scale 4.3 



Length of second gnathopod 44 



Length of first peraeopod 59 



Length of chela - 23.5 



Breadth of chela 3.8 



Length of dactylus 11. 4 



Length of second peraeopod 69 



Length of chela 29 



Breadth of chela 3.5 



Length of dactylus 14.5 



Length of third peraeopod 42+ 



Length of nierus 26 



Length of carpus 1.2 



Length of propodiis 5+ 



Lengt h of fourth peneopod 22 



Length of propodus 3.9 



Length of dactylus 2.2 



Length of fifth ])era^opod 34 



Length of propodus 9. q 



Length of dactylus 2.9 



Length of sixth somite of pleou 12. 5 



Higlit of sixth somite of pleon 7 



Length of telson 22 



Length of inner lamella of uropod 17 



Breadth of inner lamella of uropod 4.8 



Length of outer lamella of uropod 19 



Breadth of outer lamella of uropod 5.6 



