ji/i/i . des Jcù'/tc . /laL . J?P Se'/- 



Zool. 7o;>i j6.PI.jJ 



:^hs' 



A .j -jâ. Me/a/}iorp/wses c/e<r Cecidomi/œs. ^J-JÇ- I^an^^ de F(ïc/ii/(/asàv\ 

 B Si/j-fmie nefvyencc dAr Echifwdermes . C . Ovoloçie . 



