NORTH PACIFIC OPHIURANS IN NATIONAL MUSEUM CLARK. 125 



mens; station 3661, Gulf of Tokyo, 169 fathoms, mud, pebbles, bot- 

 tom temperature 48, 3 specimens; station 3699, off Port Arari, Japan, 

 400 to 726 fathoms, gray mud, volcanic particles, 1 specimen; station 

 3785, Bering Sea, North of Aleutian Islands, 270 fathoms, gray sand, 

 broken shells, 21 specimens; station 4769, Bering Sea, lat. 54 40' 30" 

 N. ; long. 179 14' E., 237 to 244 fathoms, gray sand, green mud, 

 bottom temperature 38.5, 2 specimens; station 4770, Bering Sea, 

 lat. 54 31' N.; long. 179 15' E., 247 fathoms, 43 specimens; station 

 4771, Bering Sea, lat. 54 30' N. ; long. 179 17' E., 426 fathoms, 

 broken shells, 183 specimens; station 4772, Bering Sea, lat. 54 30' 30" 

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

 temperature 38.1, 173 specimens; station 4777, Bering Sea, lat. 52 

 11' N.; long. 179 49' E., 43 to 52 fathoms, fine gravel, 2 specimens; 

 station 4779, Bering Sea, lat. 52 11' N. ; long. 179 57' W., 54 to 56 

 fathoms, broken shells, pebbles, sand, 1 specimen; station 4781, off 

 Aleutian Islands, hit. 52 14' 30" N.; long. 174 13' E., 482 fathoms, 

 fine gray sand, pebbles, bottom temperature 38.6, 165 specimens; 

 station 4782, off Aleutian Islands, lat. 52 55' N. ; long. 173 27' E., 

 57 to 59 fathoms, rocks, gravel, 7 specimens; station 4784, off Attu 

 Island, lat. 52 55' 40" N. ; long. 173 26' E., 135 fathoms, coarse 

 pebbles, 145 specimens; station 4788, off Copper Island, lat. 54 50' 

 24" N. ; long. 167 13' E., 56 to 57 fathoms, green sand, *4 specimens; 

 station 4789, off Copper Island, lat. 54 49' 45" N. ; long. 167 12' 30" 

 E., 56 fathoms, green sand, 1 specimen; station 4790, off Bering Island, 

 lat. 54 38' 45" N. ; long. 167 'II 7 45" E., 64 fathoms, pebbles, 10 

 specimens; station 4791, off Bering Island, lat. 54 36' 15" N. ; long. 

 166 58' 15" E., 72 to 76 fathoms, rocky, 10 specimens; station 4792, 

 off Bering Island, lat. 54 36' 15" N.; long. 166 57' 15" E., 72 fathoms, 

 pebbled, 24 specimens; station 4797, off Kamchatka, lat. 52 37' 30" 

 N. ; long. 158 50' E., 682 fathoms, green mud, coarse black sand, 

 broken shells, bottom temperature 36.6, 2 specimens; station 4803, 

 off Simushir Island, lat, 46 42' N. ; long. 151 45' E., 229 fathoms, 

 coarse pebbles, black sand, bottom temperature 35.9, 44 specimens; 

 station 4804, off Simushir Island, lat. 46 42' N. ; long. 151 47' E., 

 229 fathoms, coarse pebbles, black sand, bottom temperature 35.9, 

 74 specimens; station 4809, sea of Japan, lat. 41 18' N. ; long. 140 

 8' 40" E., 90 to 207 fathoms, gray sand, pebbles, broken shells, bot- 

 tom temperature 48.8, 61 specimens; station 4810, Sea of Japan, 

 lat. 41 17' 20" N.; long. 140 7' E., 195 fathoms, fine gray sand, 

 bottom temperature 44.7, 18 specimens; station 4812, Sea of Japan, 

 lat. 38 33' N.; long. 138 40' E., 176 to 200 fathoms, fine brown 

 mud (?), bottom temperature 34.9, 6 specimens; station 4822, Sea 

 of Japan, lat. 37 8' 10" N.; long. 137 8' E., 130 fathoms, green 

 mud, bottom temperature 39.4, 40 specimens; station 4826, Sea of 

 Japan, lat. 37 25' N.: long. 137 32' E., 114 fathoms, fine gray sand, 



