Diptera.info :: Identification queries :: Diptera (adults)
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 Tachinidae for I.D. (Hong Kong)
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| Clive Lau |
Posted on 26-02-2024 07:54
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Member Location: Hong Kong Posts: 665 Joined: 27.03.07 |
Is it possible to tell the species of this Exorista?
Clive Lau attached the following image:  [292.96Kb] |
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| Clive Lau |
Posted on 26-02-2024 07:54
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Member Location: Hong Kong Posts: 665 Joined: 27.03.07 |
Head & wing
Clive Lau attached the following image:  [285.86Kb] |
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| Zeegers |
Posted on 26-02-2024 19:31
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Member Location: Soest, NL Posts: 18739 Joined: 21.07.04 |
the eye is hairy and the reclinate orbital is rather strong, so I am thinking Phorinia. Theo |
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| John Carr |
Posted on 26-02-2024 21:20
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 Member Location: Massachusetts, USA Posts: 10108 Joined: 22.10.10 |
According to Tachi and Shima (2006), Phorinia "is characterised by the following combination of characters in the tribe Exoristini: facial ridge with strong setae; occiput without rows of black setae behind postocular setae; R4+5 setulose dorsally from base nearly to crossvein r-m; apical scutellar setae erect." |
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| Clive Lau |
Posted on 27-02-2024 04:14
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Member Location: Hong Kong Posts: 665 Joined: 27.03.07 |
It is collected as a pupal parasite of Perina nuda (Erebidae: Lymantriinae) |
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| Zeegers |
Posted on 01-03-2024 10:33
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Member Location: Soest, NL Posts: 18739 Joined: 21.07.04 |
@ John: you are totally correct, so it is one of the hairy-eyed Exorista species. Based on the photos and the host, it is very likely / almost certainly Exorista sorbillans. Theo |
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| Clive Lau |
Posted on 04-03-2024 02:34
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Member Location: Hong Kong Posts: 665 Joined: 27.03.07 |
Thank you Theo and John. |
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