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Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
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Acrosathe annulata larva from buttock
David020
#1 Print Post
Posted on 10-06-2011 08:43
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dear dipterists,
Last week I was presented a larva, found in the buttock of a tourist at Texel, the Netherlands. The tourist saw a local medic, who passed the larva to a local educational centre (ecomare). I'm quite sure, the concerns Acrosathe annulata.
Could anyone confirm or reject this ID ? Please see added pics, higher resolution available in case.
In the yellow book of Smith, two paper are referred to treating cases of bites on humans of this species. Googling, I cannot find them (entering 'man-biting Therevidae' yielded the suggestion: 'did you mean: man-eating Therevidae?' - if anyone cound send a pdf I would much appreciate.
Other bits of info are also appreciated.
many thanks !
David
ref's
Smith, K.V.G. (1979). Allergic reaction to bite of fly larva of family Therevidae. Lancet 8112: 391-392.
Smith, K.V.G. (1986). Larva of Therevidae (Diptera) biting man. Entomologist's mon. Mag. 122:115.
Edited by David020 on 10-06-2011 08:51
 
David020
#2 Print Post
Posted on 10-06-2011 08:47
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attaching photo ...
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[19.22Kb]
 
David020
#3 Print Post
Posted on 10-06-2011 08:47
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head section
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[18.24Kb]
 
David020
#4 Print Post
Posted on 10-06-2011 08:48
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anterior spiracle
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[17.77Kb]
 
David020
#5 Print Post
Posted on 10-06-2011 08:48
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posterior section
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[23.33Kb]
 
David020
#6 Print Post
Posted on 10-06-2011 08:49
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posterior spiracle
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[16.48Kb]
 
David020
#7 Print Post
Posted on 10-06-2011 08:50
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posterior section detail
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Cranefly
#8 Print Post
Posted on 14-06-2011 04:41
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Location: Shachovskaya
Posts: 647
Joined: 17.09.08

Therevidae surely. Most likelyt Thereva, because lateral margin of the head capsule has dark projection (angle).Smile
 
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