184 U.S. NATIONAL MUSEUM BULLETIN 293 



Ophiothamnus otho A. H. Clark 



Ophiuroidea of the Hawaiian Islands. Be mice P. Bishop Museum 

 Bulletin 195, p. 19, fig. 7, 1949. 



Holotype: 



USNM E6898 (dry). Albatross Sta. 4096, northeast approach to Pailolo 

 Channel, 523-497 meters, July 22, 1902. 



Para type: 



USNM E6889 (1 dry). Albatross Sta. 4096, see above. 



Ophiothamnus remotus Lyman 



Bulletin of the Museum of Comparative Zoology at Harvard, vol. 5, 

 p. 149, pi. 8, figs. 201-203, 1878. 



Syntype: 



MCZ 2099 (1 dry), Challenger Sta. 142, Agulhas Bank, off Cape Colony, 

 150 fms. 



Ophiothamnus venustus Matsumoto 



Proceedings of the Academy of Natural Sciences of Philadelphia, 

 VOL 67, p. 63, 1915. 



Syntype : 



MCZ 3897 (1 dry), off Inatoni, Sagami Bay, Japan. 



ophiothamnus vicarius Lyman 



Bulletin of the Museum of Comparative Zoology at Harvard, vol. 1, 

 p. 342, 1869. 



Syntypes: 



MCZ 2102 (4 dry), off Conch Reef, Fla., 117-169 fms., Pourtales, 

 collector, 



MCZ 2103 (7 dry), off Bahia Honda, Fla., 128 fms., Pourtales, col- 

 lector. 



MCZ 2104 (6 dry), locality ?, Pourtales, collector. 



MCZ 2105 (5 dry), off Key West, Fla., 120-135 fms. 



MCZ 2106 (12 dry), off Tortugas, Fla. 



MCZ 2108 (3 dry), off Double Headed Shot Key, 123 fms., Pourtales, 

 collector. 



MCZ 2109 (4 dry), off Boca Grande, Fla., 122-125 fms., Pourtales, 

 collector. 



MCZ 2110 (3 dry), off Carysfort Reef, 117-320 fms., Pourtales. col- 

 lector. 



MCZ 2112 (1 dry), S of Marguesas, Fla., 132 fms., Pourtales, 

 collector. 



