Diptera.info :: Identification queries :: Diptera (adults)
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 Stratiomydae
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| Isidro |
Posted on 24-06-2007 12:14
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Member Location: Zaragoza, Spain Posts: 2070 Joined: 26.04.07 |
Yesterday I returned to the salty marsh-land with high freatic level and dominated by Brachypodium retusum, Suaeda vera and Phragmites australis, where I photographed the Nemotelus cf. andalusiacus, Lipara sp and Ephydridae sp that I put here to identify. But yesterday was no water, only in some points was a low level of water. In one of these points was floating, dead, this pretty Stratiomydae, with a size of 4-5 mm (bigger than Nemotelus). The place is the same: Pe?aflor, Aragon, Spain. Due to the water, the wing venation maybe is not much well seen, but I hope that can be enough to identify it.   Thanks  |
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| Tony Irwin |
Posted on 24-06-2007 12:43
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 Member Location: Norwich, England Posts: 7236 Joined: 19.11.04 |
It is a female Nemotelus. N.andalusiacus can be up to 7 mm long, so the size is not a problem.
Tony ---------- Tony Irwin |
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| Isidro |
Posted on 24-06-2007 13:59
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Member Location: Zaragoza, Spain Posts: 2070 Joined: 26.04.07 |
Ah, OK. I saw a new post with a very siilar fly called Nemotelus pantherinus. ?Can be it? |
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| Tony Irwin |
Posted on 24-06-2007 14:58
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Member Location: Norwich, England Posts: 7236 Joined: 19.11.04 |
Based on the length of the facial projection, and the (apparent) presence of white spots next to the eye margin, I think yours is more likely to be andalusiacus. Nemotelus is not an easy genus - there are 30 species in Europe; the colouration is different between males and females; and even within the same sex, the pattern can vary enormously.  Keep posting the pictures, though - and collect specimens! 
Tony ---------- Tony Irwin |
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| Isidro |
Posted on 24-06-2007 18:31
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Member Location: Zaragoza, Spain Posts: 2070 Joined: 26.04.07 |
Well, is exactly in the same zone that the apparently N. andalusiacus that I've seen about a month ago.(dozens and dozens, but only males). No more than this female yesterday, it was double size and different coloration and I thinked that was a different genus. My knowlegde about Diptera is increasing here! Thanks everybody!!!!! |
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| Isidro |
Posted on 08-09-2008 14:20
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Member Location: Zaragoza, Spain Posts: 2070 Joined: 26.04.07 |
N. andalusiacus is a synonym of N, maculiventris. Eleven more species of the genus in Spain. |
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