Diptera.info :: Identification queries :: Diptera (adults)
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 Sciapus sp. from Lesvos, Greece
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| Xeroporcellio |
Posted on 16-09-2023 19:15
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Member Location: Posts: 160 Joined: 27.05.21 |
Hello, In 01/09/2023, my coleague collected 6 Sciapus specimens (1 male and 5 females) from Posidonia debris in a beach of the Greek island of Lesvos. I tried to identify them using both Grichanov's 2007 work on East Mediterranean taxa and Grichanov & Negrobov's 2014 revision, but with no clear result. I mostly keyed out around S. basilicus in both works, for both sexes, but I don't think that it is correct. Below, I provide photos of various diagnostic characters (male and female habitus, fore tarsus of the male, genitalia, pruinosity of the thorax and frons, etc). Unfortunately, the specimens are in quite a bad condition now (they shrivelled/dehydrated quickly after taking them out of ethanol), but I can take more photos if needed. What do you believe? Thanks! |
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| Xeroporcellio |
Posted on 16-09-2023 19:17
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Member Location: Posts: 160 Joined: 27.05.21 |
Male habitus 1.
Xeroporcellio attached the following image:  [293.45Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:17
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Member Location: Posts: 160 Joined: 27.05.21 |
2.
Xeroporcellio attached the following image:  [297.83Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:17
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Member Location: Posts: 160 Joined: 27.05.21 |
Female habitus.
Xeroporcellio attached the following image:  [42.79Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:18
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Member Location: Posts: 160 Joined: 27.05.21 |
Male fore tarsus.
Xeroporcellio attached the following image:  [142.16Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:19
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Member Location: Posts: 160 Joined: 27.05.21 |
Head, posterolateral view.
Xeroporcellio attached the following image:  [239.13Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:21
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Member Location: Posts: 160 Joined: 27.05.21 |
Head, posterodorsal view.
Xeroporcellio attached the following image:  [212.08Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:22
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Member Location: Posts: 160 Joined: 27.05.21 |
Frons.
Xeroporcellio attached the following image:  [201.2Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:22
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Member Location: Posts: 160 Joined: 27.05.21 |
Male mesonotum.
Xeroporcellio attached the following image:  [191.41Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:22
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Member Location: Posts: 160 Joined: 27.05.21 |
Female mesonotum.
Xeroporcellio attached the following image:  [184.74Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:23
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Member Location: Posts: 160 Joined: 27.05.21 |
Female pleura.
Xeroporcellio attached the following image:  [280.65Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:24
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Member Location: Posts: 160 Joined: 27.05.21 |
Various view of the genitalia. 1.
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| Xeroporcellio |
Posted on 16-09-2023 19:24
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Member Location: Posts: 160 Joined: 27.05.21 |
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Xeroporcellio attached the following image:  [171.86Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:24
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Member Location: Posts: 160 Joined: 27.05.21 |
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Xeroporcellio attached the following image:  [132.96Kb] |
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| Xeroporcellio |
Posted on 16-09-2023 19:24
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Member Location: Posts: 160 Joined: 27.05.21 |
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| Xeroporcellio |
Posted on 16-09-2023 19:25
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Member Location: Posts: 160 Joined: 27.05.21 |
5.
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| Xeroporcellio |
Posted on 16-09-2023 19:25
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Member Location: Posts: 160 Joined: 27.05.21 |
6.
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but don't see the image in the post.
