2l6 



1' and 1'. are verj slender, 15 mm. loag, 1 imposed of to segments. 1' is 8 mm. long, 

 nposed <>f 1; segments. P mm. long, composed of nts. I' is 1 mm. long with 



Ejments, and bears .1 md. Beyond the second the segments of these pinnules 



and spinous distal edges, which are especially prominent on the distal side. 



2. Dorom \- II- Clark . 



A. II. < ! vrk. Proc. U.S. National Museum, vol. 40, 191 1, p. 40 (Iridometra mauritian 



P 5. National Museum, vol. 43. 191 2, p. 405 {Iridometra mauritiat 

 Buil. du Mus. d'hist. nat, Paris, 1 4, p. 257 (Iridometra mauritiana). 



3. . :ra nan i 1 lartlaub). 



M a' vt.i der Ksl. Leop.-Carol. deutschen Akad. der Naturforsch., vol. 58, 



. \' 1, p. S<j, pi. 5, figs. 57, 58 [Antedon nana). 

 A. II. CLARK. Vidensk. Med. fra den naturhist. Forening i Kpbenhavn, 1909, p. 192 (Indo- 



Crinoids of the Indian Ocean, 1912, p. 231 Iridometra nana. 



1 cellaneous Collections, vol. 60, [912, X" 10, p. 32 (Iridometra nana). 

 - Smithsonian Miscellaneous Collections, vol. 61, 1913, X" 15, p. 54 (Iridometra nana). 

 H. L. Clark. Publications of the Carnegie Institution of Washington, X" 212, 1915, p. 106 

 ■ nana . 



.;. 144. Anchorage north of Salomakiëe (Damar) Islam!. 45 Metres. 1 F-x. 

 t. 250. Anchorage off Kilsuin, western coast of Kur Island. 20 — 45 Metres. 1 Ex. 



The specimen from Stat. 144 lias the arms 25 mm. long. 



That from Stat. 250 is typical of the species; the arms are 30 mm. long; the colour 

 banded across the base of each brachial and pinnular with dark purple, the cirri 

 faintly pinkish with a narrow band of light purple at the base of each segment. 



4. Dorometra briseis (A. H. Clark). 



A. II. Clark. Proc. U.S. National Museum, vol. 33, 1907, p. 83 (Antedon èris 



Dorometra parvicirra I'. 11. Carpenter). 



P. II. I \\ ; Chall igi 1"' Reports. Comatulai , 1 , p. 204, pi. 36, figs. 7, 8 (Antedon 



parvicirra . 

 \. II. CLARK. Smithsonian Miscellaneous Collections, (Quarterly Issue), vol. 52, 1908, part 2. 

 p. z\z (Iridom 



Proc. U.S. National Museum, vol. 39, nni. p. 559 (Iridometra parvicirra). 



Smithsonian Miscella . ol. 6i, 1913, X" 15, p. 54 {Iridometra scita). 



Stat. 9 E. Anchorage off North Ubian. 16—23 Metres. 1 Ex. 



Al 99 there « .1 very small specimen of tlii-, species with arms iX mm. 



irri 5 mm. to 7 mm. long, composed of 11 segments. 



A nination of the type spei of my Iridometra scita, which I now consider 



synonym of Cari - Antedon parvicirra, shows that in the original description 



