290 BULLETIN 75, UNITED STATES NATIONAL MUSEUM. 



48° 27' 50" N.; long. 124° 42' 40" W., 152 fathoms, gray sand, 

 rocky, bottom temperature 44.2°, 3 specimens; station 3465, off 

 Washington, lat. 48° 21' N.; long. 123° 14' W., 48 fathoms, rocky, 

 bottom temperature 49.9°, 4 specimens; station 3480, Bering Sea, 

 lat. 52° 6' N.; long. 171° 45' W., 283 fathoms, black sand, coral, 

 rocky, 2 specimens; station 3483, Bering sea, lat. 57° 18' N.; long. 

 171° 18' W., 56 fathoms, green mud, bottom temperature 36.8°, 

 2 specimens; station 3484, Bering Sea, lat. 57° 18' N.; long. 171° 

 54' W., 60 fathoms, blue mud, bottom temperature 37.4°, 1 specimen; 

 station 3504, Bering Sea, lat. 56° 57' N.; long. 169° 27' W., 34 fath- 

 oms, fine gray sand, black specks, bottom temperature 37.8°, 1 speci- 

 men; station 3505, Bering Sea, lat. 57° 9' N.; long. 168° 17'., W.,44 

 fathoms, fine gray sand, bottom temperature 38.1°, 1 specimen; 

 station 3507, Bering Sea, lat. 57° 43' N. ; long. 164° 42' W., 31 fathoms, 

 fine gray sand, bottom temperature 37.5°, 1 specimen; station 3511, 

 Bering Sea, lat. 57° 32' N.; long. 169° 38' W., 39 fathoms, fine sand, 

 dark mud, bottom temperature 37.2°, 2 specimens; station 3512, 

 Bering Sea, lat. 57° 49' 30" N.; long. 169° 27' W., 38 fathoms, fine 

 sand, green mud, bottom temperature 36.6°, 1 specimen; station 

 3513, Bering Sea, lat. 58° 27' N.; long. 169° 1' W., 35 fathoms, fine 

 sand, green nuid, 1 specimen; station 3514, Bering Sea, lat. 59° 22' 

 N. ; long. 168° 21' W., 21 fathoms, fine gray sand, bottom tempera- 

 ture 40.8°, 1 specimen; station 3522, Bering Sea, lat. 57° 58' N.; 

 long. 170° 9' W., 41 fathoms, coarse gray sand, gravel, bottom tem- 

 perature 35.7°, 1 specimen; station 3523, Bering Sea, lat. 57° 39' N.; 

 long. 170° 2' W., 39 fathoms, green mud, fine sand, bottom tempera- 

 ture 38°, 1 specimen; station 3524, Bering Sea, lat. 57° 24' N.; long. 

 169° 56' W., 36 fathoms, gray sand, pebbles, bottom temperature 

 40.3°, 1 specimen; station 3527, Bering Sea, lat. 57° 48' N.; long. 

 171° 21' W., 52 fathoms, green mud, bottom temperature 38°, 1 speci- 

 men; station 3528, Bering Sea, lat. 58° 19' 30" N.; long. 172° 2' W., 

 55 fathoms, dark green mud, fine sand, bottom temperature 35.9°, 

 1 specimen; station 3536, Bering Sea, lat. 57° 5' N.; long. 170° 35' 

 W., 40 fathoms, green nuid, fine sand, bottom temperature 42.4°, 

 1 specimen; station 3540, Bering Sea, lat. 56° 27' N. ; long. 166° 8' W., 

 51 fathoms, green mud, fine sand, bottom temperature 36°, 1 speci- 

 men; station 3541, Bering Sea, lat. 56° 14' N.; long. 164° 8', W., 49 

 fathoms, black mud, fine sand, bottom temperature 36.1°, 1 specimen; 

 station 3542, Bering Sea, lat. 56° 10' N.; long. 163° 26' W., 49 fath- 

 oms, dark nmd, fine sand, bottom temperature 39.2°, 1 specimen; 

 station 3547, Bering Sea, lat. 54° 16' N. ; long. 165° 45' W., 51 fathoms, 

 fine black sand, bottom temperature 45°, 1 specimen; station 3559, 

 Bering Sea, lat. 56° 56' N.; long. 169° 52' W., 39 fathoms, gray sand, 

 broken shells, bottom temperature 42.5°, 1 specimen; station 3676 

 (no records of this are preserved), 3 specimens; station 3707, off Ose 



