1. 
   Baccha
   (from the article `hover fly`) ...or sting. They are distinguished from other flies by a false (spurious) vein that closely parallels the fourth longitudinal wing vein. The species ...
   Found op http://www.britannica.com/eb/a-z/b/2
   
   
2. 
   Baccha
   [hoverfly] Baccha is a genus of hoverflies in the subfamily Syrphinae. They are typically moderate sized with wasp-like markings. Their larvae are predatory, often on aphids. ...
   Found op http://en.wikipedia.org/wiki/Baccha_(hoverfly)
   
   

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