90 U.S. NATIONAL MUSEUM BULLETIN 293 



Ophiactis profundi var. novae- zealandiae Mortensen 



Videnskabelige Meddelelser fra DanskNaturhistoriskForening, bd. 77, 

 p. 124, 1925. 



= Ophiactis plana var. novae -zealandia (seeH. L. Clark, 1918. Mortensen 

 was apparently unaware of Clark's paper.) 



Syntypes: 



MCZ 1637 (2 dry), Cook Strait, New Zealand, 120 fms., August 1920. 



Ophiactis pteropoma H. L. Clark 



U.S. National Museum Bulletin 75, p. 134, fig. 50, 1911. 



Holotype: 



USNM 25640 (1 dry), Albatross Sta. 4965, off Hiro Masaki Lt., Japan, 

 191 fms., 1906. 



Paratypes: 



USNM 26054 (1 dry). Albatross Sta. 4967, off Shio Misaki Lt., Japan, 

 244-253 fms., 1906. 



USNM 26235 (1 dry), Albatross Sta. 4810, off Cape Sirakami Lt., Japan, 

 195 fms., 1906. 



USNM 26576 (4 alcohol). Albatross Sta. 4965, see above. 



MCZ 3132 (1 dry), Albatross Sta. 4965, off Hiro Misaki, Japan, 191 

 fms. 



MCZ 3366 (1 alcohol), same as 3132. 



Ophiactis quadrispina H. L. Clark 



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

 no. 4, p. 264, pi. 10, figs. 9, 10, 1915. 



Holotype: 



MCZ 1225 (1 dry), Philippines, 6-35 fms.. Semper, collector. 



Paratype: 



MCZ 3962 (1 dry), same as 1225. 



Ophiactis savignyi var. lutea H. L. Clark 



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

 p. 262, 1938. 



Holotype: 



MCZ 5038 (1 dry). Quail Id., N.T., Australia, July 9, 1929, C-A-H Ex- 

 pedition. 



Paratypes: 



MCZ 5039 (8 dry), same as 5038. 



Ophiactis seminuda Mortensen 



Discovery Reports, vol. XII, p. 264, fig. 9, 1936. 



