DEPARTMENT OF COMMERCE 



BUREAU OF FISHERIES 



HUGH M. SMITH» Commissloact 



THE MUSSEL FAUNA OF CENTRAL AND 

 NORTHERN ^^m^ 



By CBLAiOES Vfium and Ernest Danglade 



APPENDIX V TO THE REPORT OF THE U. S* COMMISSIONER 

 OF FISHERIES FOR 1913 



Bureau of Fisheries jDocufflent No. 803 



WASHINGTON 

 «OVBSNMENT PRINTINO OFFICE 

 1914 



