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THE AMERICAN NATURALIST 



Vill «oat*in dariof tke tall aa4 winter, 

 among otbei interestintr matter, aJticlcs oa 



THB ByOLUnOK OF MIKD, from a Keo-lMMMk- 

 ian Standpoint, by Prof. E. D. Cope. 



THE MECHAKICAL CAUSltS OF THB BTOLO- 

 TlOJr OF THE BIVALVE MOLLUSOA, »y B. T. 

 Jackson. 



THE WILD BUFFALO OF MINDOBjO, by PitXt. J. 



B. Steer. 

 THE PHYSIOLOGICAL FORM OF THB AMMU- 



CAN MBWT. by Prof. Simon Gage. 

 OK THE LANGUAGES AND LORB OFiTHB VOIH. 



PUEBLOS, by Prof. A. J. Fewkea. 



Svbecription, #4.00 a y«at. 



Single Bombers, .4U MMta. 



FERRIS BR08.,VPublisher8, 



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