LA SPERMATOGENESE CHEZ LES TRITONS 



Watasé, iSgj : Homology of the centrosome; 

 Journal of IMorpIiol., VIII, 

 May. 

 Wihon, 1900 : The cell in development and 

 inheritance ; New-York. 

 Id. igoi : Science, vol. XIII, January. 

 Zimmermann, 1892 : Die botanische Mikrotechnik ; 

 Tûbingen. 



PRO 



28 



23, 40 

 23, 45 



17 



105 



CONTKA 



