U S NATIONAL MUSEUM 



BULLETIN 82. PART 4B PLATE 40 



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



meters (Berl. Mus., 2964). 



207, Ptilometra australis: Specimen from Port Stephens, New South Wales (U.S.N.M.). 



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



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



