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 Didea fasciata larva <= Larva brown & spiny
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| eklans |
Posted on 09-10-2020 13:46
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Member Location: Franconia, Germany Posts: 3704 Joined: 11.11.18 |
Hi, found the larva yesterday on a sallow full of Tuberolachnus salignus - Giant Willow Aphid. I could not find a resembling one and shall be glad if you can help identifying. Eric 1. lateral view eklans attached the following image:  [203.81Kb] Edited by eklans on 10-10-2020 12:32 |
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| eklans |
Posted on 09-10-2020 13:46
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Member Location: Franconia, Germany Posts: 3704 Joined: 11.11.18 |
2. dorsal view
eklans attached the following image:  [238.53Kb] |
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| eklans |
Posted on 09-10-2020 13:47
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Member Location: Franconia, Germany Posts: 3704 Joined: 11.11.18 |
3. anterior
eklans attached the following image:  [140.18Kb] |
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| eklans |
Posted on 09-10-2020 13:47
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Member Location: Franconia, Germany Posts: 3704 Joined: 11.11.18 |
4. posterior
eklans attached the following image:  [137.41Kb] |
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| eklans |
Posted on 10-10-2020 12:29
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Member Location: Franconia, Germany Posts: 3704 Joined: 11.11.18 |
I finally found out: it's a Didea fasciata. The successful search "syrphidae tuberolachnus": 1. https://influenti..._aphid.htm 2. https://en.wikipe...a_fasciata 3. Heiss, E.M. (1938) A classification of the larvae and puparia of the Syrphidae of Illinois exclusive of aquatic forms. Edited by eklans on 10-10-2020 12:51 |
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