Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
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 Embryos mass
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| solito de solis |
Posted on 26-10-2015 12:29
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 Member Location: Liege, Belgium Posts: 404 Joined: 05.08.13 |
Hey dipterists In a low stream river, amid deciduous trees, embryo masses the sample is still alive . There was a few Tipulidae, Empididae and some Chironomids Could they be Diptera embryo ? Nematocera? They have, capsul head, "eyes" spots and seem to have "hooks" or crochets I put here a few pictures Thanks for the attention         Negative  SDS Edited by solito de solis on 26-10-2015 18:53 |
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| Tony Irwin |
Posted on 26-10-2015 15:40
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 Member Location: Norwich, England Posts: 7286 Joined: 19.11.04 |
The egg mass is reminiscent of some Ceratopogonidae.
Tony ---------- Tony Irwin |
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| solito de solis |
Posted on 26-10-2015 18:54
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Member Location: Liege, Belgium Posts: 404 Joined: 05.08.13 |
Thank you Mr Irwin The eggs hatched and surprise ... You guess? pictures and video will follow SDS |
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| solito de solis |
Posted on 26-10-2015 20:56
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Member Location: Liege, Belgium Posts: 404 Joined: 05.08.13 |
Just 10 seconds before hatching This is a future Dixa nebulosa larva pictures and video of birth will follow merci SDS Edited by solito de solis on 26-10-2015 20:58 |
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| atylotus |
Posted on 27-10-2015 19:56
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 Member Location: Amsterdam, NL Posts: 1166 Joined: 29.05.09 |
If this is ceratopogonidae then it must be dasyhelea |
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| solito de solis |
Posted on 27-10-2015 21:30
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Member Location: Liege, Belgium Posts: 404 Joined: 05.08.13 |
Do you mean that dasyhelea egg clutches are similar to those of Dixa nebulosa ? |
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| atylotus |
Posted on 28-10-2015 07:46
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Member Location: Amsterdam, NL Posts: 1166 Joined: 29.05.09 |
No. I'm not saying this. If the larva hatch and they appear to be ceratopogonidae, than this would be dasyhelea. I have no experience with eggs, except but my girlfriend😊 |
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| Tony Irwin |
Posted on 28-10-2015 10:08
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Member Location: Norwich, England Posts: 7286 Joined: 19.11.04 |
The larvae are not Ceratopogonidae, they are Dixidae. Other pictures here - http://www.dipter...d_id=69878 Tony ---------- Tony Irwin |
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| atylotus |
Posted on 28-10-2015 10:34
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Member Location: Amsterdam, NL Posts: 1166 Joined: 29.05.09 |
in the sixth and seventh photo I can clearly see hooks, which Dixidae larvae do not have in their anal segment. |
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| John Carr |
Posted on 28-10-2015 11:29
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 Super Administrator Location: Massachusetts, USA Posts: 10414 Joined: 22.10.10 |
Dasyhelea eggs are distinctive, bent into a semicircle, unlike the photo here showing a bent larva within a convex egg. http://bugguide.n...93/bgimage |
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| Tony Irwin |
Posted on 28-10-2015 11:55
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Member Location: Norwich, England Posts: 7286 Joined: 19.11.04 |
Surely the hooks in the photos are on the prolegs on abdominal segments 1 & 2? Typical Dixidae.
Tony ---------- Tony Irwin |
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