A MONOGRAPH OF THE EXISTING CRINOIDS 139 



Corwin station 2P, May 24, 1867, or 4P, May 29, 1867; 1.6 miles from La 

 Chorrera, near Habana, Cuba; 493 meters [Hartlaub, 1912] (1 + , M. C. Z., 461, 462). 2 



University of Iowa's Bahamas expedition station 10; off Habana, Cuba; 366 

 meters [H. L. Clark, 1918] (2, U. I.)- 



Albatross; off Habana, Cuba; 1886 (3 + , U.S.N.M., 34625, 34890, 36269). 

 PI. 5, fig. 12. 



Blake station 139; off Mount Eagle, Santa Cruz (lat. 17 46' 45" N., long. 64 

 48' 50" W.); 398 meters; temperature 10.56 C.; coarse sand; January 7, 1879 

 [Hartlaub, 1912]. 



Blake station 134; off Frederickstadt, Santa Cruz (lat. 17 37' 15" N., long. 

 64 48' 20" W.); 454 meters; temperature 12.50 C.; January 5, 1879 [Hartlaub, 

 1912] (2, M. C. Z., 463, 464). 



Blake station 152; off St. Christopher (St. Kitts) (lat. 17 12' 08" N., long. 

 62 41' 10" W.); 223 meters; temperature 19.72 C.; January 15, 1879 [Hartlaub, 

 1912] (1, M. C. Z., 465). 



Blake station 148; off St. Kitts (lat. 17 17' 12" N., long. 62 46' 43" W.); 380 

 meters; temperature 12.89 C.; January 14, 1879 [Hartlaub, 1912] (3, M. C. Z., 

 192, 403). 



Blake stations 155, 156 (both these stations have the same data); off Montserrat 

 (lat. 16 41' 54" N., long. 62 13' 24" W.); 161 meters; temperature 20.56 C.; 

 January 16, 1879 [Hartlaub, 1912] (7, M. C. Z., 405 [part], 449, 483). 



Blake station 157; off Montserrat; 220 meters; January 16, 1879 [Hartlaub, 

 1912] (3, M. C. Z., 189, 472). 



Blake station 158; off Montserrat; 271 meters; January 16, 1879 [Hartlaub, 

 1912] (5, M. C. Z., 471). 



Blake station 189; off Dominica (lat. 15 18' 05" N., long. 61 24' 23" W.); 

 153 meters; temperature 20.83 C.; fine sand and mud; January 29, 1879 [Hartlaub, 

 1912] (4, M. C. Z., 186, 475). 



Blake; off Dominica and Martinique; 183-512 meters; 1879 (4, M. C. Z., 469). 



Cable repair ship Investigator; between Dominica and Martinique; 292-695 

 meters; Capt. E. Cole, 1879 [Hartlaub, 1912]. 



Blake station 193; off Martinique (lat. 14 43' 48" N., long. 61 11' 25" W.); 



309 meters; temperature 10.56 C.; shells, sand, and dark mud; February 5, 1879 

 [von Graff, 1883, 1884; Hartlaub, 1912] (1, M. C. Z., 466). 



Blake station 206; off Martinique (lat. 14 26' 18" N., long. 60 55' 00" W.); 



310 meters; temperature 9.44 C.; fine sand; February 10, 1879 [Hartlaub, 1912] 

 (1,M. C. Z., 468). 



Blake station 210; off Martinique (lat. 14 29' 10" N., long. 61 05' 47" W.); 

 349 meters; rough bottom; February 12, 1879 [von Graff, 1883, 1884; Hartlaub, 

 1912] (1, M. C. Z., 467). 



1 These specimens are labeled simply "La Chorrera, 250 fathoms" (461) and "off La Chorrera" (462). They could, however, 

 only have come from the Corwin collection. 



The U. S. Coast Survey steamer Corwin in connection with a survey for a telegraph cable between Key West and Habana in 

 1867 under the direction of Count Pourtales occupied 4 stations between May 17 and May 29; on the latter date yellow fever broke 

 out on board and the cruise came to an abrupt end. At 2 of the stations, 2P and 4P, the locality was the same and the depths 

 identical. The published records show the depth as 270 fathoms (493 meters) instead of 250 fathoms (457 meters) as given on the 

 labels with the specimens. 



