NORTH PACIFIC OPHIURANS IN NATIONAL MUSEUM CLAKK. 129 



specimens; station 3213, off Alaska, lat. 54 10' N. ; long. 162 57' 30" 

 W., 41 fathoms, black sand, 43 specimens; station 3214, off Alaska, 

 lat. 54 13' N.; long. 163 6' W., 38 fathoms, gray sand, gravel, 14 

 specimens; station 3215, off Alaska, lat. 54 14' 40" N.; long. 163 

 24' W., 43 fathoms, gravel, bottom temperature 38.5, 7 specimens; 

 station 3262, Bering Sea, lat. 54 49' 30" N.; long. 165 2' W^, 43 

 fathoms, black sand, rocks, bottom temperature 43, 4 specimens; 

 station 3263, Bering Sea, lat. 55 4' N.; long. 165 4' W., 61 fathoms, 

 black mud, bottom temperature 39.5, 1 specimen; station 3274, 

 Bering Sea, lat. 55 34' 30" N.; long. 162 31' 45" W., 19 fathoms, 

 black sand, shells, 36 specimens; station 3282, Bering Sea, lat. 56 

 30' 45" N.; long. 161 50' 15" W., 53 fathoms, fine sand, green mud, 

 bottom temperature 38.2, 8 specimens; station 3283, Bering Sea, 

 lat. 56 28' N.; long. 161 16' 30" W., 39 fathoms, fine gray sand, 

 bottom temperature 40.3, 1 specimen; station 3285, Bering Sea, 

 lat. 56 45' 45" N.; long. 160 42' 45" W., 35 fathoms, gray sand, 

 black specks, bottom temperature 41, 3 specimens; station 3289, 

 Bering Sea, lat. 56 44' 30" N. ; long. 159 16' W., 16 fathoms, black 

 sand, 1 specimen; station 3317, Bering Sea, lat. 53 57' 40" N.; long. 

 166 59' W., 165 fathoms, coarse sand, gravel, rocks, bottom tem- 

 perature 39.5, 10 specimens; station 3319, Bering Sea, lat. 53 40' 

 30" N.; long. 167 30' W., 59 fathoms, black sand, bottom tempera- 

 ture 40.8, 3 specimens; station 3321, Bering Sea, lat. 53 33' 30" N.; 

 long. 167 15' 40" W., 54 fathoms, dark mud, bottom temperature 

 41.5, 20 specimens; station 3322, Bering Sea, lat. 53 28' 45" N.; 

 long. 167 23' 50" W., 35 fathoms, black sand, bottom temperature 

 42.4, 1 specimen; station 3337, off Alaska, lat. 53 55' 30" N.; 

 long. 163 26' W., 280 fathoms, green mud, sand, bottom tempera- 

 ture 39.3, 6 specimens; station 3443, off Washington, lat. 48 13' 30" 

 N.; long. 123 11' 20" W., 97 fathoms, green mud, pebbles, bottom 

 temperature 46, 2 specimens; station 3480, Bering Sea, lat. 52 6' N. ; 

 long. 171 45' W., 283 fathoms, black sand, coral, rocky, 6 specimens; 

 station 3482, Bering Sea, lat. 57 18' N.; long. 170 42' W., 42 fath- 

 oms, green mud, fine sand, bottom temperature 38.9, 1 specimen; 

 station 3485, Bering Sea, lat. 57 18' N.; long. 172 34' W., 62 fathoms, 

 green mud, bottom temperature 37.1, 1 specimen; station 3487, 

 Bering Sea, lat. 57 10' N.; long. 173 45' W., 81 fathoms, green mud, 

 fine sand, bottom temperature 37.6, 4 specimens; station 3496, 

 Bering Sea, lat. 56 32' N.; long. 169 45' W., 41 fathoms, gray sand, 

 stones, green mud, bottom temperature 39.9, 13 specimens; station 

 3497, Bering Sea, lat. 56 18' N.; long. 169 38' W., 86 fathoms, 

 gray sand, black specks, bottom temperature 38.7, 1 specimen; 

 station 3498, Bering Sea, lat. 56 13' N. ; long. 169 36' W., 142 fath- 

 oms, fine gray sand, gravel, bottom temperature 38.6, 3 specimens; 

 34916 Bull. 7511 9 



