U. S. NATIONAL MUSEUM 



3ULLETIN NO. 60 PL. II 



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1, SCALPELLUM GIGANTEUM; 2, 3, 7, S. REGIUM LATIDORSUM: 4, 5, 6, S. REGINA; 

 8, S. REGIUM; 9, 10, S. REGIUM, VARIETY. 



For explanation of plate see page 117 



