640 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



VOL. 41. 



Off Cape Sabine; 13 fathoms; W. H. Dall, August, 1880; U.S.N.M. 

 44033; 1 female. 



Albatross station 3637; lat. 57° 06' 30" N.; long. 170° 28' 00" W.; 

 32 fathoms; bottom temperature, 39° F.; U.vS.N.M. 44041 ; 3 females. 



Albatross stuiionSGOO; lat. 55° 06' 00" N.; long. 163° 28' 00" W.; 9 

 fathoms; bottom temperature, 40° F.; U.S.N.M. 44040; about 15, 

 male and female. 



Albatross station 3548; lat. 54° 44' 00" N.; long. 165° 42' 00" W.; 

 91 fathoms; bottom temperature, 39.5° F.; U.S.N.M. 44039; 1 female. 



Albatross station 2841; lat. 54° 18' 00" N.; long. 165° 55' 00" W.; 

 56 fathoms; bottom temperature, 41° F.; U.S.N.M. 44036; 1 female. 



Nazan Bay, Atka Island; W. H. Dall; U.S.N.M. 44043; 6 females. 



Bay of Islands, Adak, Alaska; 9-16 fathoms; mud, sand; W. H. 

 Dall, 1873; U.S.N.M. 13373; 1 male, 1 female. 



Fig. 50.— Diastylis bidentata, male, from the side. 



Kiska Harbor, Aleutians; 10 fathoms; W. H. Dall; U.S.N.M. 

 44151; 1 male. 



Kiska Harbor; 14-9 fathoms; sandy; W. H. Dall, July, 1873 

 U.S.N.M. 14276; 3 males. 



Kiska Harbor; 9-12 fathoms; sand, mud; W. H. Dall, 1873; 

 U.S.N.M. 13369; 3 males. 



Kiska Harbor; 14-9 fathoms; sandy; W. H. Dall, July, 1873; 

 U.S.N.M. 14272; 2 males, 5 females. 



Kiska Harbor; 9-12 fathoms; sandy mud; W. H. Dall; U.S.N.M. 

 14266, 44034, 44035; many, male and female (including holotype, 

 14266). 



Kiska Harbor; 9-12 fathoms; sandy mud; W. H. Dall; U.S.N.M. 

 44042; 2 females. 



Kiska Harbor; 9-12 fathoms; sandy mud; W. H. Dall, 1873; 

 U.S.N.M. 13368; 4, male and female. ^ -j 



Kiska Harbor; 6-8 fathoms; sand; W. H. Dall; U.S.N.M. 14263 

 about 10, male and female. 



Albatross station 2872; lat. 48° 17' 00" N.; long. 124° 52' 00" W.; 

 38 fathoms; bottom temperature, 45.5° F.; U.S.N.M. 44038; 5 females, 

 1 adult male. 



I 



