A MONOGRAPH OF THE EXISTING CRINOIDS 235 



Of the remaining three specimens from this station one has 10 arms 75 mm. long 

 and the cirri with 12-13 segments, and another is similar with 10 arms 70 mm. long. 



Pentacrinoid. — A pentacrinoid larva presumably of this species was described by- 

 Carpenter (see Part 2, p. 523, pi. 34, fig. 1211). 



Localities. — Albatross station 5367; Verde Island Passage; Malabrigo Light bear- 

 ing N. 81° E., 8 miles distant (lat. 13°34'37" N., long. 121°07'30" E.); 329 meters; 

 sand; February 22, 1909 [A. H. Clark, 1911] (1, U.S.N. M., 35668). 



Between Cebu and Leyte, Philippines (lat. 11°07' N., long. 124°06' E.); 282 

 meters [A. H. Clark, 1929] (1, B. M.). 



Albatross station 5406; in the vicinity of Dupon Bay, Leyte; Ponson Island (N.) 

 bearing S. 88° E., 10.2 miles distant (lat. 10°49'03" N., long. 124°24'23" E.); 479 

 meters; hard bottom; March 17, 1909 [A. H. Clark, 1911] (1, U.S.N.M., 35667). 



Albatross station 5410; between Cebu and Leyte; Bagacay Point Light bearing 

 S. 37° W., 7.2 miles distant (lat. 10°28'45" N., long. 124°05'30" E.); 704 meters; 

 green mud; March 18, 1909 [A. H. Clark, 1911, as station 5431] (19, U.S.N.M., 35666). 



Albatross station 5423; Jol6 (Sulu) Sea; Cagayan Island (S.) bearing S. 11° E., 

 4.8 miles distant (lat. 9°37'05" N., long. 121°12'37" E.); 929 meters; bottom tem- 

 perature 9.88° C; gray mud and coral sand; March 31, 1909 (2, U.S.N. M., 35988). 



Challenger station 210; off the Panglao and Siquijor Islands (lat. 9°26' N., long. 

 123°45' E.); 685 meters; bottom temperature 12.28° C; blue mud; January 25, 1875 

 [von Graff, 1884; P. H. Carpenter, 1888; Hartlaub, 1895; Lang, 1896; A. H. Clark, 

 1907, 1908, 1909, 1912, 1913, 1918; Gislen, 1924, 1927, 1928, 1934] (2 + , B.M.). 



Albatross station 5529; between Siquijor and Bohol; Balicasag Island (C.) bearing 

 N. 11° E., 6.9 miles distant (lat. 9°23'45" N., long. 123°38'30" E.); 806 meters; bottom 

 temperature 11.66° C; gray mud and globigerinae ; August 11, 1909 (1, U.S.N.M., 

 36095). 



Albatross station 5536; between Negros and Siquijor; Apo Island (C.) bearing 

 S. 26° W., 11.8 miles distant (lat. 9°15'45" N., long. 123°22'00" E.); 510 meters; 

 bottom temperature 11.94° C; green mud; August 19, 1909 [A. H. Clark, 1911] (2, 

 U.S.N.M., 35665). 



Albatross station 5537; between Negros and Siquijor; Apo Island (C.) bearing 

 S. 46° W., 8.7 miles distant (lat. 9°11'00" N., long. 123°23'00" E.); 464 meters ; bottom 

 temperature 11.94° C; green mud; August 19, 1909 [A. H. Clark, 1911] (2, U.S.N.M., 

 35664). 



Albatross station 5236; off the east coast of Mindanao, Philippines; Magabao 

 Island (S.) bearing N. 85° W., 9 miles distant (lat. 8°50'45" N., long. 126°26'52" 

 E.); 903 meters; bottom temperature 5.17° C; fine gray sand; May 11, 1908 [A. H. 

 Clark, 1909] (1, U.S.N.M., 35662). 



Albatross station 5510; in the vicinity of northern Mindanao; Camp Overton 

 Light bearing S. 68° E., 9.1 miles distant (lat. 8°16'00" N., long. 124°03'50" E.) ; 

 773 meters; bottom temperature 11.66° C; gray mud and fine sand; August 7, 1909 

 [A. H. Clark, 1911] (1, U.S.N.M., 35663). 



Danish Expedition to the Kei Islands; Dr. Th. Mortcnscn; station 56; 245 meters; 

 May 10, 1922 (5, U.S.N.M., E. 3197; C. M.). 



Erroneous locality.— Albatross station 5431 [A. II. Clark, 1911]. This is a typo- 

 grapliical error for station 5410. 



