Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
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| Water diptera larva, Hungary1 | |
| pwalter | Posted on 05-03-2009 20:54 | 
| Member Location: Miskolc, Hungary Posts: 3555 Joined: 06.11.08 | Hi, this was a large larva, 'round 4 cm I think. Stratiomyidae? Mountain area, NE Hungary, small temporary pond, May. Can anyone tell me what the beatle is? Hydrophilidae? pwalter attached the following image:  [184.57Kb] | 
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| Xespok | Posted on 05-03-2009 21:01 | 
|  Member Location: Debrecen, Hungary Posts: 5551 Joined: 02.03.05 | I think the beetle is not Hydrophilidae, but Dytiscidae, a predator. Gabor Keresztes Japan Wildlife Gallery Carpathian Basin Wildlife Gallery | 
| Tony Irwin | Posted on 05-03-2009 22:58 | 
|  Member Location: Norwich, England Posts: 7316 Joined: 19.11.04 | The larva is Stratiomyidae - probably Stratiomys Tony ---------- Tony Irwin | 
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| John Bratton | Posted on 07-03-2009 13:16 | 
| Member Location: Menai Bridge, North Wales, UK Posts: 654 Joined: 17.10.06 | The beetle is probably a Hydroporus. Was the larva alive? It looks like a cast skin, so the beetle may have been scavenging on it. | 
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| pwalter | Posted on 08-03-2009 20:57 | 
| Member Location: Miskolc, Hungary Posts: 3555 Joined: 06.11.08 | Thanks for everyone! Yes, the larva seemed to be a cast skin or maybe long dead. | 
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| John Bratton | Posted on 08-03-2009 22:30 | 
| Member Location: Menai Bridge, North Wales, UK Posts: 654 Joined: 17.10.06 | The beetle is about 8 mm so too big for Hydroporus. I'll revise that to Agabus or Ilybius. | 
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