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Changes in the internal anatomy of the butterfly during each stage of development

 



Caterpillar

   Nervous System    Malphigian tubes    Heart / Vascular System    Digestive System  
    Labial Glands =
* Salivary glands in Imago and Pupa 
                    
= * Silk glands in Caterpillar
   


Pupa

   Nervous System    Malphigian tubes    Heart / Vascular System    Digestive System  
    Labial Glands =
* Salivary glands in Imago and Pupa 
                    
= * Silk glands in Caterpillar
  

  
Imago

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