U. S. NATIONAL MUSEUM 



PROCEEDINGS. VOL. 86 PLATE 57 



ALEUTIASTER SCHEFFERl. NEW GENUS AND SPECIES. 



1, 2. The type specimen from Attu, abactinal U) and actinal (2) sides^ X .. 



3 4. The specimen from Amchitka, abactinal (3) and act.nal (4) sides. X 5. One ray 



has been denuded to show the plates. 



