156 U.S. NATIONAL MUSEUM BULLETIN 293 



Ophiomusium rugosum Koehler 



U.S. National Museum Bulletin 84, p. 26, pi. 1, figs. 7, 8, 1914. 



Syntypes: 



USNM 16378 (2 alcohol), Albatross Sta. 2342, off Havana, Cuba, 

 201 fms., Jan. 19, 1885. 



Ophiomusium sculptum Verrill 



Bulletin of the University of Iowa, new ser., vol. 1, no. 6, p. 16, 

 pL 2, fig. 2; pi. 8, fig. 2, 1899. 



Type: 



YPM (1 dry), No data. 



Verrill, in description, gives locality as "off Havana, Cuba, 110- 

 260 fms." 



Ophiomusium spinulosum Koehler 



U.S. National Museum Bulletin 100, vol. 5, p. 418, pi. 87, figs. 1-7, 

 1922. 



Syntypes: 



USNM E189 (2 dry). Albatross Sta. 5650, Gulf of Boni, Celebes, 

 540 fms., Dec. 17, 1909. 



USNM E190 (1 dry), Albatross Stsi. 5651, Gulf of Boni, 700 fms., 

 Dec. 17, 1909. 



Ophiomusium testudo Lyman 



Illustrated Catalogue of the Museimi of Comparative Zoology at 

 Harvard, no. 8, pt. 2, p. 8, pL 1, figs. 6-8, 1875. 



Holotype: 



MCZ 485 (1 dry), off Barbados, 100 fms., Hassler Expedition. 



Paratype: 



MCZ 4118 (1 dry), same as above. 



Ophiomusium tripassalotum H, L. Clark 



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

 no. 12, p. 451, 1917. 



Holotype: 



USNM E636 (dry). Albatross Sta. 3690, Paumotu Id., 812 fms., 1904. 



ophiomusium trychnum H. L. Clark 



U.S. National Museum Bulletin 75, p. 109, fig. 40, 1911. 



Holotype: 



USNM 25646 (dry). Albatross Sta. 5069, off Ose Saki, Suruga Gulf, 

 Japan, 131-108 fms., 1906. 



