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 Anthomyiidae - Mycophaga testacea: No, female Pegomya
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| Andreas Haselboeck |
Posted on 22-11-2015 07:23
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 Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Hello! Forrest, on rotten Woods, 08.11.2015, Southwest-Germany, Size 9mm. Is it Mycophaga testacea (Anthomyiidae). Arista is plumose. Regards Andreas Andreas Haselboeck attached the following image:  [79.33Kb] Edited by Andreas Haselboeck on 23-11-2015 16:47 Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| Andreas Haselboeck |
Posted on 22-11-2015 07:23
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Pic 2
Andreas Haselboeck attached the following image:  [79.74Kb] Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| Andreas Haselboeck |
Posted on 22-11-2015 07:24
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Pic 3
Andreas Haselboeck attached the following image:  [78.27Kb] Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| Andreas Haselboeck |
Posted on 22-11-2015 07:24
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Pic 4
Andreas Haselboeck attached the following image:  [79.8Kb] Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| Andreas Haselboeck |
Posted on 22-11-2015 07:26
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Pic 5
Andreas Haselboeck attached the following image:  [79.91Kb] Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| Stephane Lebrun |
Posted on 22-11-2015 10:42
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
This is not what I call "a plumose arista". It is shortly pubescent. I guess this is a Pegomya species. Stephane. |
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| javanerkelens |
Posted on 22-11-2015 21:57
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 Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
Indeed female Pegomya species (to many possibilities on species level) Johanna |
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| Andreas Haselboeck |
Posted on 23-11-2015 16:51
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Hello Johanna, Salut Stephane! Thank you very much for the correction. Now I understand the difference between plumose und pubescens :-) I have two new detailphotos. Hind leg und squama. Does it help? Also I have collected some characteristics of Pegomya winthemi. I hope, they are correct: 3 ad setae on hind tibia ? presutural acrostichals widely separated ? Calli orange + scutellum with orange tip + abdomen orange + palpi orange anterior frons yellow legs yellow projection lower sqauma If mid and hind tarsi dilated is not visible on my photos Is 9mm too tall for Pegomya winthemi? Regards Andreas Andreas Haselboeck attached the following image:  [79.86Kb] Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| Andreas Haselboeck |
Posted on 23-11-2015 16:57
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Squama
Andreas Haselboeck attached the following image:  [78.38Kb] Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| Andreas Haselboeck |
Posted on 23-11-2015 17:00
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Mesonotum
Andreas Haselboeck attached the following image:  [79.57Kb] Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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| javanerkelens |
Posted on 23-11-2015 20:31
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Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
Without the specimen in hand or strong typical characters visible on photos (such as dilated tarsi), it is almost impossible to ID Pegomya female from photos. Better to collect male specimen, so we can look at the genitals. The only thing I can say, ...it is probable one of the Fungi mining Pegomya. Johanna |
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| Andreas Haselboeck |
Posted on 24-11-2015 18:02
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Member Location: Stuttgart / Germany Posts: 612 Joined: 15.07.07 |
Thank you very much Johanna! One bad photo shows that mid and hind tarsi are not dilated. Anyway: I understand: female Pegomya can not be determined by photo. Andreas Haselboeck Stuttgart / Germany http://www.naturs... |
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