A. H. CLARK : THE CRINOinS OF THE INDIAN OCEAN. 153 



Family COLOBOMETRIDiE. 



Colobomefridif 1909. A. H. Clark, Proc. U. S. Nat. Mus., vol. 36, p. 640.— 

 Vidensk. Merld. fra den naturhist. Forening i Kobenhavn, 1909, p. 174. 



Genus CENOMETRA. 

 Cenometra 1909. A. H. Clark. Proc. Biol. Sec. Washintrton, vol. 22, p. 8 

 (Himerometi'a unicornis A. H. Clark, 190S). 



CENOMETRA UNICORNIS. 

 Himeroinetm uniconus 1908. A. H. Clark. Smiths. Miscell. Coll. (Quarterly 



Issue), vol. 52, part 2. p. 216. 

 Cenometra unirornis 1909. A. H. Clark, Proc. Biol. Soc. Washincrton. vol. 22, 



p. 8. 



Habitat. — Philippine Islands. 



Depth. — 12-29 fathoms. 



CENOMETRA DELICATA. 



Cenometra delicata 1909. A. H. Clark, Proc. U. S. Nat. Mils., vol, 36, p. .398, 



Habitat. — Philippine Islands. 

 Depth. — 18-23 fathoms. 



CENOMETRA ABBOTTI. 

 Antedon abhotti 1907. A H. Clark, Proc. U. S. Nat. Mus., vol. 33, p. 148. 

 Cenometra abbotti 1909. A. H. Clark, Proc. Biol. Soc. Washington, vol. 22, 



p. 8. 



Habitat. — China Sea. 



CENOMETRA BELLA. 



Antedon bella 1890. Hartlaub, Nachr. Ges. Gottingen, Mai 1890, p. 174. — 1891. 



Nova Acta Acad. German., vol. 58, No. 1, p. 43, pi. 2, figs. 23, 26. 

 Cenometra bella 1909. A. H. Clark, Proc. Biol. Soc. Washington, vol. 22, P- 8. 



Habitat.— Noordwachter Eiland (North Watcher Island), Gulf of Tonkin ; 

 Philippine Islands. 



Depth. — Littoral, and down to 30 fathoms. 



CENOMETRA BRUNNEA. 

 Antedon bella var. brnnnea 1891. Hartlaub, Nova Acta Acad. German., vol. 58, 



No. 1, p. 44. 

 Cenometra brunnea 1909. A. H. Clark, Proc. Biol. Soc. Washington, vol. 22, 



p. 8. 



Habitat. — Amboina. 



