U. S. NATIONAL MUSEUM PROCEEDI NGS. VOL. 81 . ART . 1 3 PL. 5 



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20,21. S!/ii!h(Kiitiu tursiotJix: 20, After I'oirier, IssCi; 21, ckk, after I'oirier, 18S6. 

 22. Odhneridla ronska: After Skrjabin, ISJl.'J. 



