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iTiicrono\i3U 



7^ 



centriole 



C Z-^"': 



nuclec 



Pig.165. Pterocepliahis 

 Robilis Schii. 



rormation au m/cro/jojau 

 (c/âp.Lé^ereLDuhosc^.J 



-/tkiO cAxL ca)Ua.a^ eX^ -yu^/yio. y^OA.^JLt. <jCoi/W3 <a^ 



7ic[.166. M"onocyslis rostrata Muls 



(a)( a.^^ .]x,i'307.-f3.3n) 



