Diptera.info :: Identification queries :: Diptera (adults)
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 Buquetia musca?=>Drino lota
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| akai |
Posted on 20-08-2016 11:38
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Member Location: Russia, South Karelia Posts: 214 Joined: 19.12.10 |
Hallo, This fly was reared from Deilephila elpenor and emerged recently. There were seven larvae, 6 then succesfully cocooned, and a couple of flies emerged. Location is Karelia, N-W Russia. Looking the keys through I got it ID as Buquetia musca, but I have a lot of doubts nevertheless. I have a fly now, so I can make more photos with some diagnostic features if needed. P.S. At first I posted this theme in a wrong section of forum with immature stages (http://www.dipter...d_id=75182), so I'll leave there photos of larvae and cocoons, an adult speciemen will be here. akai attached the following image:  [154.3Kb] Edited by akai on 20-08-2016 19:43 |
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| akai |
Posted on 20-08-2016 11:39
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Member Location: Russia, South Karelia Posts: 214 Joined: 19.12.10 |
lateral view:
akai attached the following image:  [176.22Kb] |
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| akai |
Posted on 20-08-2016 11:39
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Member Location: Russia, South Karelia Posts: 214 Joined: 19.12.10 |
head:
akai attached the following image:  [109.95Kb] |
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| Zeegers |
Posted on 20-08-2016 12:02
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Member Location: Soest, NL Posts: 18921 Joined: 21.07.04 |
Hi Akai You doubts are justified. Buquetia is on Papilio only. This is a Drino. You can nicely see the strong bristle on the base of vein R4+5. So, we need to work on the genus * ocellar bristles are totally lacking, is that correct ? * are there, by any chance, some hairs present on the eye ? I don't see them, but I think they might be present. Check above a white and then a dark sheet of paper as background. Let me know. Theo |
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| Zeegers |
Posted on 20-08-2016 12:05
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Member Location: Soest, NL Posts: 18921 Joined: 21.07.04 |
So, if this fits, it is Drino lota, which is the typical Tachinid for this host. So, that makes sense. Theo |
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| akai |
Posted on 20-08-2016 15:23
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Member Location: Russia, South Karelia Posts: 214 Joined: 19.12.10 |
Hallo, Thanks for answer! I guess there is no ocelar bristles (but this sample have only 1 postocelar bristle behind ocelli, is it normal?) Eyes are exactly haired. akai attached the following image:  [198.49Kb] |
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| Zeegers |
Posted on 20-08-2016 18:36
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Member Location: Soest, NL Posts: 18921 Joined: 21.07.04 |
Yes, totally Drino lota, as predicted. please change the title of this thread. Thanks Theo |
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| akai |
Posted on 20-08-2016 19:43
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Member Location: Russia, South Karelia Posts: 214 Joined: 19.12.10 |
Thank you! |
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