76 DISCOVERY REPORTS 



ASTEROIDEA 



Family GONIOPECTINIDAE Verrill, emended^ 



Genus Ctenodiscus Miiller & Troschel 



Ctenodiscus australis Liitken 



Ctenodiscus australis Lutken, Vidensk. Medd. nuturh. Foren. i. Kjobenhavn, 1871, p. 288.— Sladen, 

 1889, p. 172, pi. 30, figs. 1-6.— Perrier, 1891, p. 142. 



St. WS 73. 51° 01' S, 58° 54' W, 121 m., fine dark sand, 8 specimens. 



St. WS 75. 51° 01' 30" S, 60° 31' W, 72 m., I specimen. 



St. WS 79. 51° 01' 30" S, 64° 59' 30" W, 131-132 m., fine dark sand, i specimen. 



St. WS 80. 50° 57' S, 63° 37' 30" W, 152-156, fine dark sand, i specimen. 



St. WS 81. 8 miles north-west of North Island, West Falkland Island, 81-82 m., sand, 3 speci- 

 mens. 



St. WS 82. 51° 30' S, 61° 15' W, 140-144 m., I specimen. 



St. WS 92. 51° 58' 30" S, 65° 01' W, 145-143 m., 9 specimens. 



St. WS 94. 50° 11' 15" S, 64° 57' 45" S, 110-116 m., I specimen. 



St. WS 98. 49° 54' 15" S, 60° 35' 30" W, 171-173 m., 12 specimens. 



St. WS 108. East of Pimta Mendanosa, Argentina, 48° 30' 45" S, 63° 33' 45" W, 1 18-120 m., 

 I specimen. 



St. WS 109. 50° 18' 48" S, 58° 28' 30" W, 145 m., fine dark sand, i specimen. 



St. WS 210. 50° 17' S, 60° 06' W, 161 m., green sand, 8 specimens. 



St. WS 211. 50° 17' S, 60° 06' W, 174 m., 2 specimens. 



St. WS 212. 49° 22' S, 60° 10' W, 242-249 m., I specimen. 



St. WS 214. 48° 25' S, 60° 40' W, 208 m., 14 specimens. 



St. WS 216. East of Golfo San Jorge, Argentina, 47° 37' S, 60" 50' W, 219-133 m., find sand, 

 I specimen. 



St. WS 233. 49° 25' S, 59° 45' W, 185-175 m., fine green sand, 2 specimens. 



St. WS 234. 48° 52' S, 60° 25' W, 195-207 m., 2 specimens. 



St. WS 236. East of Golfo San Jorge, Argentina, 46° 55' S, 60° 40' W, 272-300 m., i specimen. 



St. WS 243. 51° 06' S, 64° 30' W, 144-141 m., coarse dark sand, 9 specimens. 



St. WS 244. 52° S, 62° 40' W, 253-247 m., fine dark sand and mud, 2 specimens. 



St. WS 245. 52° 36' S, 63° 40' W, 304-290 m., I specimen. 



St. WS 249. 52° 10' S, 57° 30' W, 166 m., fine brown and green sand, shells, stone, 9 specimens. 



St. WS 756. 50° 54' 39" S, 59° 58' W, 118 m., I specimen. 



St. WS 764 B. Off Argentina, 44° 38' S, 61° 58' W, 106 m., 2 specimens. 



St. WS 766. Off Argendna, 44° 58' S, 60° 05' W, 545 m., i specimen. 



St. WS 773. East of Golfo San Jorge, Argendna, 47° 28' S, 60° 51' W, 291 m., 2 specimens. 



St. WS 774. 47° 08' S, 62° 02' W, 139 m., dark green sand and mud, 3 specimens. 



St. WS 775. 46° 44' 45" S, 63° 33' W, 115-110 m., gravel, fine grey sand, 2 specimens. 



St. WS 782 A. 50° 29^' S, 58° 23I' W, 141-146 m., 19 specimens. 



St. WS 783. 50° 03' S, 60° 10' W, 155-159 m., 2 specimens. 



St. WS 784. 49° 48' S, 61° 05' W, 164-170 m., dark green sand, 2 specimens. 



St. WS 785 c. 49° 23' 45" S, 62° 41' 15" W, 150-146 m., dark green sand, i specimen. 



St. WS 790 B. Off Golfo San Jorge, Argendna, 45° 31' 30" S, 63° 31' W, 99-101 m., green grey 

 sand, 3 specimens. 



1 See Fisher (1919, p. 43) for discussion of relationships of Ctenodiscus. 



