RECENT OPHIURANS. 223 



Ophiomttis Koehler, 1904. Siboga-exp. Oph. mer prof., p. 142. 



448. Type-species: OPHIOMYTIS WEBERI Koehlek, 1904. loc. oil., pi. 18, f. 3-5. Mouotypic. 

 Dutch East Indies: off Rotti, 289 fms. 



Ophiophhura H. L. Clark, 1911. Bull. 75 U. S. N. M., p. 249. 



449. Type-species: OPHIOPHHURA LIODISCA H. L. Claek, 1911. loc. cit., f. 121. Monotypi( 

 Japan: off Omai Saki Light, 475-505 fms. 



Ophiologimus H. L. Clark, 1911. Bull. 75 U. S. N. M., p. 252. 



450. Type-species: OPHIOLOGIMUS HEXACTIS H. L. Clahk, 1911. loc. cit.,{. 12Z. Monotypic 



when estabUshed. Japan: Hondo Island, off Suno Saki, 83-158 fms. 



451. O. SECUNDUS Koehler, 1914. Bull. 84 U. S. N. M., p. 115, pi. 16, f. 4, 5. Off Georgia, 294 fms. 



GNATHOPHIURIDA. 

 AMPHIURIDAE. 



Amphiura. 



Forbes, 1843. Trans. Linn, soc, 19, p. 149. 



Type-species: Amphiura chiajii Forbes, 1843. op. cit., p. 151. Type designated by Verrill, 1899. 

 Bull. Univ. Iowa, new ser., 1, no. 6, p. 24. 



452. A. ACACIA Ltman, 1879. Bull. M. C. Z., 6, p. 21, pi. 11, f. 292-294. 



1 coTYPE. Off southern Japan, 565 fms. 



453. A. ANGULARIS Lyman, 1879. Bull. M. C. Z., 6, p. 25, pi. 11, f. 311-313. 



5 coTYPES. Near Heard Island, 150 fms. 



454. A. ANOMALA Lyman, 1875. lUus. cat. M. C. Z., no. 8, pt. 2, p. 15, pi. 3, f. 26-28. 



20 COTYPES. Off Juan Fernandez, 220 fms. 



455. A. ANTARCTICA Studer, 1876. Monatsb. K.-Preus. akad. wiss. Berlin, p. 461. Plate*, f. 1, 2. 



5 specimens, including 1 COTYPE. Kerguelen Island: Whale Bay; Royal 

 Sound, 28 fms.; Balfour Bay, 20-60 fms. 



