REPORT ON THE ECHINOIDEA—MORTENSEN 5 
E.); 570 meters; bottom temperature 9.61° C.; gray mud and 
globigerina ooze; June 3, 1908. Six specimens. 
Station 5274; China Sea, in the vicinity of southern Luzon; Mala- 
vatuan Island (N.) bearing 8S. 73°30’ E., 17.5 miles distant (lat. 
13°57’30”" N., long. 120°03’25’’ E.); 960 ioe bottom tempera- 
ture 5.17° C.; gray mud and sand; July 16, 1908. One specimen. 
Station 5282; China Sea, in the vicinity Be southern Luzon; Mala- 
vatuan Island (N.) bearing S. 84° W., 6.2 miles distant (lat. 13°53/00 
N., long. 120°26’45’’ E.) ; 353 meters; bottom temperature 8.56° C.; 
dark gray sand; July 18,1908. One specimen. 
Station 5348; Palawan passage; Point Tabonan bearing S. 89° 
E., 33.5 miles distant (lat. 10°57’45’’ N., long. 118°38715’" E.) ; 685 
meters; bottom temperature 13.56° Ge coral sand; December 27, 
1908. Three specimens. 
Station 5349; Palawan passage; Point Tobonan bearing N. 85° E., 
45.2 miles distant (lat. 10°54’00’’N., long. 118°26’20’H.); 1,334 
meters; bottom temperature 4.78° C.; coral sand; December 27, 1908. 
Three specimens. 
Station 5378; in the vicinity of Marinduque Island; Tayabas Light 
(outer) bearing N. 20° E., 15 miles distant (lat. 18°40’00” N., long. 
121°31'10’’ E.) ; 618 meters; bottom temperature 11.00° C.; soft mud; 
March 2, 1909. One specimen. 
Station 5378; in the vicinity of Marinduque Island; Mompog Island 
(E.) bearing N. 38° W., 17 miles distant (lat. 13°17'45’’ N., long. 
122°29’00’’ E.) ; 722 meters; bottom temperature 10.22° C.; soft green 
mud; March 4, 1909. One specimen. 
Station 5421; between Panay and Guimaras; Lusaran Point Light 
bearing 8. 27° E., 5 miles distant (lat. 10°33’30’’ N., long. 122°26’00” 
E.) ; 250 meters; bottom temperature 14.67° C.; green mud; March 
30, 1909. Four specimens. 
Station 5423; Jolo (Sulu) Sea; Cagayan Island, Cagayanes Islands 
(S.) bearing S. 11° E., 4.8 miles distant (lat. 9°38’30’’ N., long. 
121°11’00’’ E.); 929 sired hey bottom temperature 9.89° C.; ¢ a ed 
and coral sand; March 31, 1909. Four specimens. 
Station 5441; west coast of Luzon; San Fernando Point Light 
bearing S. 87° E., 18.7 miles distant (lat. 16°38’00” N., long. 119°57’18” 
E.) ; 340 meters; bottom temperature 11.78° C.; May 10, 1909. One 
specimen. 
Station 5444; east coast of Luzon; Atalaya Point, Batag Island, 
bearing S. 65° E., 5.1 miles distant (lat. 12°43’51’’ N., long. 124°58'50" 
E.) ; 563 meters; bottom temperature 7.39° C.; green mud; June 38, 
1909. Two specimens. 
Station 5447; east coast of Luzon; San Miguel Point bearing S. 
7° W., 3.5 miles distant (lat. 13°28’00” N., long. 123°40’18”" EB.) ; 567 
