PART 5 A MOXOGRAPH OF THE EXISTING CRtNOIDS 643 



Antarctic station 1; southeast of Rio Grande do Sul, Brazil (lat. 33°00' S., long. 

 51°10' W.); 80 meters [Mortcnsen, 1918]. 



[Discovery Investigations station 175; Bransfield Strait, South Shetlands (lat. 

 63°17'20" S., long. 59°48'15" W.); 200 meters; at 190 metei-s, temperature -0.48° C, 

 salinity 34.347oo; mud, stones and gravel; March 2, 1927 [John, 1938] (1 female, B.M.) 

 Ivivipara.] 



Discover!/ Investigations station 652; Burdwood Bank (lat. 54°04' S., long. 61°40' 

 W.); 169-171 meters; at 172 meters, temperature 6.10° C, salinity 34.10°/oo; March 

 14, 1931 [Jolm, 1938] (15 males, 3 females, 1 pentacrinoid, B.M.). 



Discovery Investigations station WS 81; 8 miles N. 11° W. of North Island, West 

 Falkland Island (from lat. 51°30' S., long. 61°15' W. to lat. 51°30'30" S., long. 61°10' 

 W.); 81-82 meters; at 75 meters, temperatm-e 8.22° C, salinity 33.89°/oo; sand; 

 March 19, 1927 [John, 1938] (3, B.M.). 



Discovery Investigations station WS 83; 14 miles S. 64° W. of George Island, 

 East Falkland Island (from lat. 52°28' S., long. 60°06' W. to lat. 52°30' S., long. 

 60°09'30" W.) ; 137-129 meters; at 120 meters, temperature 7.60° C, salinity 33.83%o ; 

 fine green sand and shells; March 24, 1927 [John, 1938] (12, B.M.). 



Discovery Investigations station WS 85; 8 miles S. 66° E. of Lively Island, East 

 Falkland Island (from lat. 52°09' S., long. 58°14' W. to lat. 52°08' S., long. 58°09' W.); 

 79 meters; at 75 meters, temperature 8.30° C, salinity 33.79%o; sand and shell; 

 March 24, 1927 [John, 1938] (2, B.M.). 



Discovery Investigations station WS 212; north of the Falkland Islands (lat. 

 49°22' S., long. 60°10' W.); 242-249 meters; at 230 meters, temperature (at midday) 

 5.84° C, (at 8 a.m.) 5.69° C, salinity 34.03°/oo; green sand, mud and pebbles; May 

 30, 1928 [John, 1938] (1, B.M.). 



Discovery Investigations station WS 228; northeast of the Falkland Islands 

 (lat. 50°50' S., long. 56°58' W.) ; 229-236 meters; at 230 meters, temperature 5.31° C, 

 salinity 34.12%o; coarse white sand; June 30, 1928 [John, 1938] (1, B.M.). 



Discovery Investigations station WS 248; off the Falkland Islands (lat. 52°40' S., 

 long. 58°30' W.); 210-242 meters; at 235 meters, temperature 5.28° C, sahnity 

 33.98°/oo;fine green sand, pebbles and shells; July 20, 1928 [John, 1938] (4, B.M.). 



Discovery Investigations station WS 824; Falkland Islands (lat. 52°29' S., long. 

 58°27' W.); 137-146 meters; at 140 meters, temperature 5.45° C, salinity 33.87°/oo; 

 green speckled sand and shells; January 19, 1932 [John, 1938] (2, B.M.). 



Discovery Investigations station WS 877; off the Falkland Islands (lat. 52°35'30" S., 

 long. 61°04' W.); 350 (—0) meters; at 340 meters, temperature 4.86° C, sahnity 

 34.15°/oo; April 4, 1932 [John, 1938] (11 and pentacrinoids, B.M.). 



Scotia; Burdwood Bank [S^aney, 1939]. 



Geographical range. — Known from the northwest Weddell Sea, the Burdwood 

 Bank and Falkland Islands area north to 33° S., off the southern tip of Brazil, and ? from 

 the Bransfield Strait. 



[Note by A.M.C] No type locality was given by Mortcnsen since he did not 

 select a holotype from among his specimens. In view of the wide range of localities 

 covered by the type material, it is desirable that a lectotype should be selected, the 

 best specimen for this purpose being the male one from the Swedish South Polar Expedi- 

 tion station 58 on the Burdwood Bank, Stockholm Museum number 242, figured by 

 Mortcnsen on plate 1, figure 6. 



