U. S. NATIONAL, MUSEUM 



BULLETIN 82. PART 4A PLATE 28 



X 



117, Heteromt'fra nematodon: The type specimen from Bowen, Queensland (H. \I.). 



119, Ileteromctra philiberti: 118, Specimen from the Andaman Islands, collected by the Investigator 

 (U.S.N.M., 35219); 119, same, proximal pinnules, X 2. 



