EXPLANATION OF PLATE 56. 



Fig. 1. Effigy of Otter. 



(Cat. Ko. 36477, U. S. N. yi. Kiishkmiuk. Collect. -.1 by E. 'NV. Xclsoii.) 



Fig. 2. Effigy of Seal. 



(Cat. No. .55009, U. S. X. M. Bristou J!:iy. Collected by K. h. McKay.) 



Fig. 3. Effigy of Otter. 



(Cat.No.l6I40, U.S. N. M. ^liuivak Island. Collected by W. 11. Dall.) 



Fig. 4. Effigy of Seal. 



(Cat. No. 48G42, U. S. X. M. Kot/.ebiie Sound.) 



Fig. 5. Effigy ok Walrcs. 



(Cat. No. 72904. U. S. N. M. Nasha^'ak. Collected by K. L. McKay.) 



