Diptera.info :: Identification queries :: Diptera (adults)
 Dolichopodidae, Hydrophorus
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| magnusp |
Posted on 07-04-2013 18:22
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Member Location: Lund, Sweden Posts: 230 Joined: 07.08.12 |
Hydrophorus female collected yesterday outside Lund, Sweden. I am struggling with the key. Are the veins yellow enough in the basal part, if so maybe it is pectinatus?
magnusp attached the following image:  [190.29Kb] Magnus |
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| magnusp |
Posted on 07-04-2013 18:23
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Member Location: Lund, Sweden Posts: 230 Joined: 07.08.12 |
Dorsal view
magnusp attached the following image:  [186.38Kb] Magnus |
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| magnusp |
Posted on 07-04-2013 18:24
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Member Location: Lund, Sweden Posts: 230 Joined: 07.08.12 |
Face
magnusp attached the following image:  [192.26Kb] Magnus |
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| Alvesgaspar |
Posted on 07-04-2013 23:20
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 Member Location: Lisbon, Portugal Posts: 573 Joined: 24.08.07 |
No ID for you... But wow! Focus stacking and lots of patience, rigth?  Joaquim Gaspar |
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| Stefan Naglis |
Posted on 08-04-2013 08:38
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Member Location: Switzerland Posts: 738 Joined: 27.12.08 |
Hydrophorus cf. praecox Lehm. |
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| magnusp |
Posted on 08-04-2013 09:21
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Member Location: Lund, Sweden Posts: 230 Joined: 07.08.12 |
Joaquim: Yes, stacking and patience, that is the trick  Stefan: Ah, so there is a ventral tooth on the fore tibia! I imagined that it should be more prominent. Grichanovs key shows a lot of variation in the male genitalia of praecox, is it maybe considered as a species complex? Anyway, thank you very much for your help!
Magnus |
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