OPHIUBANS IDENTIFIED BY THEODORE LYMAN. 159 



Albatross station 2161, Apr. 30, 1884, lat, 23 10' 36" N.; long. 82 20' 28" W., 

 146 fathoms, co. 



Albatross station 2162, Apr. 30, 1884, lat. 23 10' 30" N.; long. 82 20' 25" W., 

 122 fathoms, co. 



Albatross station 2164, May 1, 1884, lat. 23 10' 39" N.; long. 82 20' 29" W., 

 192 fathoms, co. 



Albatross station 2167, May 1, 1884, lat. 23 10' 40" N.; long. 82 20' 30" W., 

 201 fathoms, co. 



Albatross station 2169, May 1, 1884, lat. 23 10' 28" N.; long. 82 20' 27" W., 

 78 fathoms. 



Albatross station 2321, Jan. 17, 1885, lat. 23 10' 54" N.; long. 82 18' 00" W., 

 230 fathoms, fne. gy. s. 



Albatross station 2327, Jan. 17, 1885, lat. 23 11' 45" N.; long. 82 17' 54" W., 

 182 fathoms, fne. br. s. 



Albatross station 2341, Jan. 19, 1885, lat. 23 11' 00" N.; long. 82 19' 06" W., 

 143 fathoms, co. 



Albatross station 2342, Jan. 19, 1885, lat. 23 10' 39" N.; long. 82 20' 21" W., 

 201 fathoms, co. 



Albatross station 2350, Jan. 20, 1885, lat, 23 10' 39" N.; long. 82 20' 21" W., 

 213 fathoms, co. 



Family OPHIOCOMID^E. 



OPHIOCOMA ECHINATA (Lamarck). 



Nassau, Bahamas; J. I. and A. R. Northrop. 



Tortugas, Florida; D. W. Whitehurst. 



St. Thomas; A. H. Riise. 



St. Thomas; Albatross. 



Old Providence; Albatross. 



Cozumel; Albatross. 



Curacao; Albatross. 



OPHIOCOMA RIISEI LUtken. 



Florida Keys; Suckley, Sternbergh, and Rowell. 



Key West, Florida; Albatross. 



St. Thomas; Albatross. 



Belize, Honduras; W. A. Stanton. 



Curapao; Albatross. 



Albatross station 2138, Feb. 29, 1884, lat. 17 44' 05" N.; long. 75 39' 00" W., 

 23 fathoms, co. brk. sh. 



Albatross station 2146, Apr. 2, 1884, lat. 9 32' 00" N.; long. 79 54' 30" W., 

 34 fathoms, brk. sh. 



Albatross station 2159, Apr. 30, 1884, lat. 23 10' 39" N.: long. 82 20' 08" W., 

 98 fathoms, co. 



Albatross station 2168, May 1, 1884, lat. 23 10' 36" N.; long. 82 20' 20" W., 

 122 fathoms, co. 



Albatross station 2323, Jan. 17, 1885, lat. 23 10' 51" N.; long. 82 19' 03" W., 

 163 fathoms, wh. br. co. 



