Diptera.info :: Identification queries :: Diptera (adults)
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 Tachinidae [Ectophasia crassipennis]
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| liege67 |
Posted on 08-07-2006 09:20
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Member Location: Liege - BE Posts: 94 Joined: 25.08.05 |
last summer, Ferrieres, Belgium the fly is approx 5 - 6 mm long Tachinidae ? thank tou jean marc liege67 attached the following image:  [19.9Kb] Edited by liege67 on 08-07-2006 10:18 |
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| liege67 |
Posted on 08-07-2006 09:21
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Member Location: Liege - BE Posts: 94 Joined: 25.08.05 |
another view
liege67 attached the following image:  [22.57Kb] |
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| ChrisR |
Posted on 08-07-2006 09:35
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 Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
Looks like Ectophasia crassipennis (female)  |
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| liege67 |
Posted on 08-07-2006 09:57
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Member Location: Liege - BE Posts: 94 Joined: 25.08.05 |
Chris Raper wrote: Looks like Ectophasia crassipennis (female) hello Chris I thought that this fly had a black longitudinal band on the abdomen |
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| liege67 |
Posted on 08-07-2006 10:02
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Member Location: Liege - BE Posts: 94 Joined: 25.08.05 |
Chris Raper wrote: Looks like Ectophasia crassipennis (female) ok, you are right, i can see the black band on this 3rd picture thank you liege67 attached the following image:  [49.91Kb] |
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| ChrisR |
Posted on 08-07-2006 10:07
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Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
Most Phasia and Ectophasia are sexually dimorphic with the males being bigger than the females. In E.crassipennis the males have wings marked with little dots and a longitudinal stripe on the abdomen (of varying widths); while the females have one large dark patch on the wing and a central abdomenal stripe that widens posteriorly, as in your photos |
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