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Diptera.info :: Family forums :: Syrphidae
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Chrysotoxum arcuatum / cautum ??
Ragne
#1 Print Post
Posted on 25-05-2008 20:03
Member

Location: SWEDEN
Posts: 122
Joined: 09.07.07

 I think this is Chrysotoxum arcuatum, but I am not sure
It can also be Chrysotoxum cautum !
What is the differens between arcuatum / cautum ?
Location: Southwest Sweden (V?sterg?tland)
Date: 2008-MAY-25
Habitat: Garden in woodland
Best regards!
Ragne
Ragne attached the following image:


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Andre
#2 Print Post
Posted on 25-05-2008 21:11
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Location: Tilburg, the Netherlands
Posts: 2111
Joined: 18.07.04

 This looks like arcuatum, yes. All tergites are with long hairs. The abdomen is more 'curved', seen from the side. The males lack the huge terminalia that are so typical for cautum.
 
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Ragne
#3 Print Post
Posted on 26-05-2008 04:26
Member

Location: SWEDEN
Posts: 122
Joined: 09.07.07

 Andre
Thanks a lot!
Ragne
 
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