Diptera.info :: Identification queries :: Diptera (adults)
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 Dolichopus
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| John Bratton |
Posted on 30-01-2021 10:47
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Member Location: Menai Bridge, North Wales, UK Posts: 650 Joined: 17.10.06 |
Can anyone tell me which this is, please?
John Bratton attached the following image:  [167.46Kb] |
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| John Bratton |
Posted on 30-01-2021 10:48
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Member Location: Menai Bridge, North Wales, UK Posts: 650 Joined: 17.10.06 |
It keys to simplex using Fonseca's RES Handbook except the face is white and the basal segment of the middle tarsus (arrowed) looks more yellow than brown.
John Bratton attached the following image:  [119.27Kb] |
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| John Bratton |
Posted on 30-01-2021 10:49
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Member Location: Menai Bridge, North Wales, UK Posts: 650 Joined: 17.10.06 |
Antennae
John Bratton attached the following image:  [204.1Kb] |
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| John Bratton |
Posted on 30-01-2021 10:51
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Member Location: Menai Bridge, North Wales, UK Posts: 650 Joined: 17.10.06 |
Basal segment of middle tarsus.
John Bratton attached the following image:  [103.76Kb] |
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| John Bratton |
Posted on 30-01-2021 10:51
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Member Location: Menai Bridge, North Wales, UK Posts: 650 Joined: 17.10.06 |
Compared to the figures in Faune de France, the shape of the genital lamella is a better fit to caligatus.
John Bratton attached the following image:  [68.25Kb] |
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| John Bratton |
Posted on 30-01-2021 10:54
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Member Location: Menai Bridge, North Wales, UK Posts: 650 Joined: 17.10.06 |
It was collected 18 July 2018 from wet pasture, Caeau Pen-y-clip nature reserve near Menai Bridge, North Wales. |
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| Igor Grichanov |
Posted on 30-01-2021 11:23
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 Member Location: St.Petersburg, Russia Posts: 1723 Joined: 17.08.06 |
D. simplex is better.
Igor Grichanov |
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| John Bratton |
Posted on 30-01-2021 11:28
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Member Location: Menai Bridge, North Wales, UK Posts: 650 Joined: 17.10.06 |
Thank you. John |
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