258 BULLETIN 82, UNITED STATES NATIONAL MUSEUM 



The specimen from the Danish Expedition to the Kci Islands station 12 has 26 

 arms 130 mm. long. Two of the IIBr series are 2. There are six IIIBr 2 series, all 

 internally developed. The longest cirri arc 30-35 mm. in length with 24-27 segments. 



The specimen from the Danish Expedition to the Kei Islands station 28 has 25 

 arms about 120 mm. long. The centrodorsal is thick-discoidal, about twice as broad at 

 the base as high. The cirrus sockets arc arranged in 10 columns of 3, in two cases of 

 2, each. The columns are closely crowded in the interradial areas, but in the midradial 

 lines are separated by a narrowly V-shaped deep cleft with an irregular and rugose 

 bottom which at the margin of the centrodorsal is usually about as broad as half the 

 width of the adjacent cirrus sockets. The peripheral cirri are all lost. The nine IIBr 

 series present are all 4(3+4). The six IIIBr series are all 2, and all are internally 

 developed. 



The specimen from the Danish Expedition to the Kei Islands station 45 has 30 

 arms 120 mm. long. There are ten IIIBr 2 series, all internally developed. 



The specimen from the Danish Expedition to the Kei Islands station 49 has 24 

 arms 140 mm. long. The longest cirri are from 32 to 35 mm. long with 26-27 segments. 



The specimen from the Danish Expedition to the Kei Islands station 59 is small 

 with 26 arms 105 mm. long. 



The specimen from the Danish Expedition to the Kci Islands station 62 has 

 23 arms 145 mm. long; of the IIBr series six are 2, three are 4(3+4), and one is 3; of the 

 IIIBr series two, both internally developed, are 2, and one, externally developed by the 

 side of one of the others, is 4(3+4). The longest cirri arc 43—47 mm. long with 29-31 

 segments. 



The largest specimen from Siboga station 297 has 20 arms 110 mm. long; there are 

 no IIIBr series; the cirri are 30 mm. long with 22-23 segments. Another has 21 arms. 

 The third has 18 arms about 90 mm. long. 



The specimen from the Bali Sea has 26 arms about 150 mm. long. The cirri arc 

 30-38 mm. long and are composed of 20-22 segments. 



Localities. — Albatross station 5325; off northern Luzon; Hcrmanos Island (N.) 

 bearing N. 86° E., 6.75 miles distant (lat. 18°34'15" N., long. 122°01'00" E.); 409 

 meters; bottom temperature 11.77° C; green mud; November 12, 1908 [A. H. Clark, 

 1911] (I.U.S.N.M., 27503). 



Twenty-five miles east by south from Zamboanga, Mindanao; 292-365 meters; 

 hard bottom; Dr. Th. Mortensen, March 3, 1914 (3, U.S.N.M., E. 3237; C. M.). 



Albatross station 5617; off Ternate; Tcrnate (S. E.) bearing S. 45° W., 7 miles 

 distant (lat. 0°49'30" N., long. 127°25'30" E.); 239 meters; November 27, 1909 

 (1, U.S.N.M., 36013). 



Malay Archipelago; 55 meters; Investigator [A. H. Clark, 1909, 1911, 1912, 1916, 

 1918;Gisl6n, 1934] (1, I. M.). 



Menado Bay, northern Celebes (lat, 1°31' N., long. 124°47' E.) ; 457 meters; 

 Captain Christiansen, Great Northern Telegraph Company, March 12, 1913 (3, C. M.). 



Siboga station 254; wesi side of Taam Island (lat. 5°40' S., long. 132°26' E.); 

 310 meters; fine gray mud; December 10, 1899 [A. H. Clark, 1912, 1916, 1918; Gisl6n, 

 L934] (5, U.S.N.M., E. 471 ; Amsterdam Mus.). 



Danish Expedition to the Kei Islands; Dr. Th. Mortensen; station 8; about 300 

 meters: mud; May 5, 1922 (1, U.S.N.M., E. 3199). 



