130 BULLETIN 75, UNITED STATES NATIONAL MUSEUM. 



station 3500, Bering Sea, lat. 52° 2' N.; long. 169° 30' W., 121 fathoms, 

 fine gray sand, gravel, bottom temperature 38.6°, 11 specimens; 

 station 3546, Bering Sea, lat. 54° 12' N. ; long. 165° 42' W., 36 fathoms, 

 gravel, black sand, bottom temperature 45.6°, 4 specimens; station 

 3552, Bering Sea, lat. 56° 28' N.; long. 169° 28' W.,54 fathoms, black 

 sand, rocky, bottom temperature 39.8°, 19 specimens; station 3558, 

 Bering Sea, lat. 56° 58' N.; long. 170° 9' W., 25 fathoms, sand, dark 

 specks, rocky, bottom temperature 42.5°, 33 specimens; station 3560, 

 Bering Sea, lat. 56° 40' N.; long. 169° 20' W., 43 fathoms, fine gray 

 sand, black specks, bottom temperature 40.7°, 3 specimens; station 

 3599, Bering Sea, lat. 52° 5' N.; long. 177° 40' W., 55 fathoms, rocky, 

 fine sand, shells, 60 specimens; station 3609, Bering Sea, lat. 55° 35' 

 N.; long. 168° 20' W., 74 fathoms, green mud, sand, bottom tempera- 

 ture 37.9°, 1 specimen; station 4772, Bering Sea, lat. 54° 30' 30" N.; 

 long. 179° 14' E., 344 to 372 fathoms, green-brown sand, bottom tem- 

 perature 38.1°, 5 specimens; station 4777, Bering Sea, lat. 52° 11' N.; 

 long. 179° 49' E., 43 to 52 fathoms, fine gravel, 240 specimens; station 

 4778, Bering Sea, lat. 52° 12' N.; long. 179° 52' E., 33 to 43 fathoms, 

 fine black gravel, pebbles, broken shells, 85 specimens; station 4779, 

 Bering Sea, lat. 52° 11' N.; long. 179° 57' W., 54 to 56 fathoms, 

 broken shells, pebbles, sand, 102 specimens; station 4782, off Aleu- 

 tians, lat. 52° 55' N.; long. 173° 27' E., 57 to 59 fathoms, rocks, 

 gravel, 156 specimens; station 4788, off Copper Island, lat. 54° 50' 24" 

 N. ; long. 167° 13' E., 56 to 57 fathoms, green sand, 1 specimen; station 

 4792, off Bering Island, lat. 54° 36' 15" N.; long. 166° 57' 15" E., 

 72 fathoms, pebbles, 3 specimens; station 4860, Sea of Japan, lat. 

 36° 18' N.; long. 129° 44' E., 122 fathoms, green mud, bottom tem- 

 perature 34.1°, 1 specimen; station 4987, Sea of Japan, lat. 43° 19' 

 20" N.; long. 140° 17' E., 59 fathoms, rocky, bottom temperature 

 44.8°, 4 specimens; station 4994, Sea of Japan, lat. 45° 27' 50" N.; 

 long. 140° 54' E., 190 .fathoms, brown mud, fine black sand, bottom 

 temperature 34°, 24 specimens; station 4996, Sea of Japan, lat. 45° 

 35' N. ; long 140° 55' E., 86 fathoms, black sand, pebbles, bottom tem- 

 perature 43.4°, 4 specimens; station 4997, Gulf of Tartary, lat. 47° 

 38' 40" N.; long. 141° 24' 30" E., 318 fathoms, green mud, bottom 

 temperature 32.8°, 1 specimen; station 5016, Okhotsk Sea, lat. 46° 

 44' 30" N.; long. 143° 45' E., 64 fathoms, brown mud, fine black 

 sand, rocks, coral, bottom temperature 29.8°, 1 specimen; station 

 5017, Okhotsk Sea, lat. 46° 43' 30" N.; long. 143° 45' E., 64 fathoms, 

 brown mud, fine black sand, rocks, coral, bottom temperature 29.8°, 

 2 specimens; station 5020, Okhotsk Sea, lat. 48° 32' 45" N.; long. 

 145° 7' 30" E., 73 fathoms, green mud, sand, pebbles, bottom tem- 

 perature 30.9°, 3 specimens; station 5021, Okhotsk Sea, lat. 48° 32' 

 30" N.; long. 145° 8' 45" E., 73 fathoms, green mud, sand, pebbles, 

 bottom temperature 30.9°, 3 specimens; Captains Harbor, Unalaska, 



