U. S. NATIONAL MUSEUM 



BULLETIN 82. PART 4A PLATE 18 



66, 67, Himerometra martfnsi: Specimen from Singapore (C. M.). 



68, 69, Himerometra roburtipiima: 68, The type specimen from Albatross station 5165 (U.S.N.M., 25439); 69, 



same, proximal pinnules, X 2. 



