vol. XL, NO, 478 



OCTOBER, 1906 



THE 



AMERICAN 

 NATURALIST 



A MONTHLY JOUENAL 

 DEVOTED TO THE NATURAL SCIENCES 

 IN THEIR WIDEST SENSE 



I Cedar Point, Ohio .... PROFESSOR L, B, WALTON 683 

 1 of the Odoutophoral Apparatus in Sycotipus canal, cu.a.'^.s 



III. Notes and Lite] 



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