26 U.S. NATIONAL MUSEUM BULLETIN 293 



Holotype: 



USNM 41177 (dry), Albatross Sta. 5492, between Leyte and Mindanao, 

 735 fms., Aug. 1, 1909. 



Amphiura diducta Koehler 



U.S. National Museum Bulletin 84, p. 65, pi. 7, figs. 6, 7, 1914. 



Holotype: 



USNM 32294 (alcohol), Albatross, no station, off Havana, Cuba, no 

 depth, 1885. 



Amphiura dilatata Lyman 



Bulletin of the Museum of Comparative Zoology at Harvard, vol. 6, 

 p. 26, pi. 11, figs. 314-316, 1879. 



Snytypes: 



MCZ 1304 (3 dry). Challenger Sta. 141, Cape of Good Hope, 98 fms. 



Amphiura dino A. H. Clark 



The Ophiuroidea of the Hawaiian Islands. Bernice P. Bishop Museum 

 Bulletin 195, p. 27, fig. lla,b, 1949. 



Holotype: 



USNM E6913 (dry), Albatross, no station, Hawaiian Ids., 1902. 



Paratypes: 



USNM E6914 (2 dry). Albatross Sta. 4021, vicinity of Kauai, 523-729 

 m., June 21, 1902. 



Amphiura diomedeae Lutken and Mortensen 



Memoirs of the Museum of Comparative Zoology at Harvard, vol. 

 XXIH, vol. 2, p. 151, pi. 12, figs. 1-7, 1899. 



Syntypes: 



USNM 19532 (10 alcohol). Albatross Sta. 3393, Gulf of Panama, 1020 

 fms., 1891. 



USNM 19534 (1 alcohol). Albatross Sta. 3398, off Ecuador, 1573 fms., 

 1891. 



USNM 19535 (1 alcohol). Albatross Sta. 3429, off Mazatland, Mexico, 

 919 fms., 1891. 



MCZ 1305 (2 dry). Albatross Sta. 3393, Gulf of Panama, 1020 fms. 



MCZ 1379 (7 alcohol), same as 1305. 



Amphiura dolia H. L. Clark 



Memoirs of the Museum of Comparative Zoology at Harvard, vol. LV, 

 p. 224, fig. 14, 1938. 



