U. S. NATIONAL MUSEUM 



BULLETIN 82. PART 4C PLATE 5 



17 



16, CosmiomttTa philippinensu: Type specimen <>t Cosmiomttra helene from Sih"<j,i Mation 253, X 2 (Amster- 



dam Mus.). 



17, Cosmiomttra leilae: Type specimen from Investigator station 465, X 2 (I.M.). 



18, Stiremetra decora: Type specimen from Albatross station 4107, X 2 (U.S.N.M., 36079). 



19, 20, Parametra orion: Pinnules from a specimen from Albatross station 4934; 19. proximal pinnules; 20. 

 pinnules, X 2. (Entire specimen shown on pi. 8, fig. 27.) 



