U S NATIONAL MUSEUM 



BULLETIN 82. PART 4B PLATE 40 



zos 



209 



"^ 



207 



Z/O 



206, Plilomelra vxacronema: Type specimen of P. dorcadis from Dirk Hartog Island, Western Australia, 16 



meters (Berl. Mus., 2964). 



207, Ptilomelra auslralis: Specimen from Port Stephens, New South Wales (U.S.N.M.)- 



208, AsleTometra mirifica. Specimen from Rotti Strait, 183 meters (B.M.)- 



209, 210, Asteromelra cristata: Specimens from off Cape Padaran, southern Annam, 146 meters (B.M.)- 



