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Diptera.info :: Identification queries :: Other insects, spiders, etc.
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tiny wasp -> Crabronidae (maybe Crossocerus)
Carnifex
#1 Print Post
Posted on 07-04-2020 23:42
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Location: Vienna, Austria
Posts: 1861
Joined: 23.06.15

This small wasp (1-2 mm) I saw on a house wall where many Lasioglossum bees nest. Not sure if this is a parasitic wasp or not.
The head shape looks peculiar, so maybe an ID is possible.

Vienna, in early April

static.inaturalist.org/photos/65660290/large.jpeg
static.inaturalist.org/photos/65660265/large.jpeg
static.inaturalist.org/photos/65660283/large.jpeg
Edited by Carnifex on 08-04-2020 20:29
Cheers, Lorin

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All requests are from the urban area of Vienna, if not otherwise stated.

My Diptera observations (and other living forms) can be found here, and corrections or comments over there would also be appreciated.
 
eklans
#2 Print Post
Posted on 08-04-2020 10:22
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Location: Franconia, Germany
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Hi Lorin, for me it looks like a Crabronidae, perhaps a very small Crossocerus sp.?

Greetings
Eric
 
Carnifex
#3 Print Post
Posted on 08-04-2020 20:28
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Location: Vienna, Austria
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Thanks Eric, looks good. Wasn't aware of such small Crabronids
Cheers, Lorin

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All requests are from the urban area of Vienna, if not otherwise stated.

My Diptera observations (and other living forms) can be found here, and corrections or comments over there would also be appreciated.
 
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