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



the larger. The inner lamella of the uropod is longer than the auten- 

 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 telsou, 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. 38o 19' 26", west long. 68° 20' 20", 2,369 fathoms, globigeriiia 

 ooze. 



Measurements in milUmetera. 



Sex i? 



Length from tip of rostrum to tip of telson 120 



Length of carapax, including rostrum 44 



Length of rostrum 3.5 



Hight of cai-apax 21 



Breadth of carapax 13-|- 



Length of eye-stalk and eye 5. 6 



Greatest diameter of eye 2.2 



Length of autennal scale 16. 5 



Breadth of anteunal scale 4.3 



Length of second gnathopod 44 



Length of first perseopod 59 



Length of chela 23.5 



Breadth of chela 3. 8 



Length of dactylus 11.4 



Length of second perseopod 69 



Length of chela 29 



Breadth of chela 3. 5 



Length of dactylus 14.5 



Length of third peraeopod 42+ 



Length of merus 26 



Length of carpus 1.2 



Length of propodus 5+ 



Length of fourth perseopod 22 



Length of propodus 3. 9 



Length of dactylus 2.2 



Length of fifth perseopod 34 



Length of propodus 9. q 



Length of dactylus 2.9 



Length of sixth somite of pleon 12. 5 



Hight 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 



