-'22 BULLETIN 82, UNITED STATES NATIONAL MUSEUM 



In the remarks following bis description of Antedon acvticirra Carpenter men- 

 bioned b specimen from Sydney, New South Wales, which ho had seen in the Copen- 

 am bearing the manuscript Dame Antedon australis Ltitken. This is the 

 Bpecimen from which the descripl ion given above (page 216) was drawn up. Carpenter 

 said that it has some resemblance to Antedon acuticirra. 1 t has the same arrangement 

 of the division Beries, a Eew long and many-segmented cirri, and a large third pair of 

 pinnules. But it has relatively shorter axillaries and a shorter intersyzygial interval, 

 usually 7 '.» instead of 11-1G muscular articulations. He said that without a more 

 detailed examination of the Copenhagen specimen than he had up to that time been 

 able t" make it was difficult to be certain as to its identity with the one which he 

 described as Antedon acuticirra. 



Localities. InnMigator; Andaman Islands [A. H. Clark, 1912] (1, U. S. N. M., 

 36177, 36198). 



ligator; Ye, Burma (on tin- eastern shore of the Gulf of Martaban, at about 

 lat. 15°20' N.) [A. H. Clark, 1912] (1, I. M.). 



ligator; Gregory Island, Mergui archipelago [A. H. Clark, 1912] (1, U. S. N. M., 

 35199). 



East side of Trotter Island, Mergui archipelago; November 30, 1913 [A. H. 

 Clark, 1932] (1, I. M.). 



Singapore; M. Maidron, 18S4 [A. H. Clark, 1911] (1, P. M.). 



Singapore; Svend Gad [A. H. Clark, 1909, 1912] (1, C. M.). 



Off Cape Jabung, northern coast of southern Sumatra Gat. 1°03' S., long. 104°35' 

 E.); July 3, 1908 [A. H. Clark, 1933] (3, Buitenzorg Mus.). 



Near Deli, northern Sumatra (lat. 3°40' N., long. 99°10' E.); 16-18 meters; 

 June 25, 1908 [A. II. Clark, 1933] (48, U. S. N. M., E. 3247; Buitenzorg Mus.). 



Malacca Strait, near the mouth of the Deli river, Northeastern Sumatra (lat. 

 3°53' N., long. 98°46' E.); 10 meters; June 22, 1908 [A. H. Clark, 1933] (4, Buiten- 

 zorg Mus.). 



'.'Anihoina; Prof. Richard Semon [Doderlein, 1898; A. H. Clark, 1912]. 



Albatross station 5157; Tawi Tawi group, Sulu (Jolo) archipelago; Tinakta Island 

 (N.) bearing S. 80° W., 3.3 miles distant (lat. 5°12'30" N., long. 119°55'50" E.); 

 33 meters; fine sand; February 21, 1928 (1, U. S. N. M., 35186). 



Bongkong [P. H. Carpenter, 1882, 1883, 1888; Hartlaub, 1891; A. H. Clark, 

 1909, 1912] (1, H. M.). 



Hongkong [P. H. Carpenter, 1882, 1883, 1888; Hartlaub, 1891; A. H.Clark, 

 1907, 1909, 1911, 1912] (1, II. M.). 



No locality [P. H. Carpenter, 1882, 1883, 1888; Hartlaub, 1891; A. H. Clark, 

 1909, 1912] (1, H. M.). 



Erroneous locality.— Sydney, New South Wales [P. H. Carpenter, 1882; A. H. 

 ( 'lark, 1909, 1911, 1912] (1, C. M.). 



Geographical range— From the Gulf of Martaban and the Andaman Islands to 

 Anihoina and northward to the Philippine Islands and Hongkong. 



Bathymdrital range.— Littoral and sublittoral; from the shoro line down to 33 

 meters. 



History.— In a paper on the comatulids of the Hamburg Museum published in 

 1882, Dr. P. H. Carpenter described a specimen without locality under the name of 



