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Diptera.info :: Identification queries :: Diptera (adults)
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Tachinidae, Gonia
varganimrod
#1 Print Post
Posted on 17-02-2023 22:16
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Hello! This was found by Varga József, in Hungary today. Because the stripe on the last tergit is quite thin, and there isn’t red colour in the body, i would say, that this is a Gonia foersteri. Please, could you confirm me? Or did I make a mistake, and this isn’t foersteri? I saw some pictures about G. picea, and It seems very similar to foersteri. What is the difference?
varganimrod attached the following image:


[78.66Kb]
Edited by varganimrod on 17-02-2023 22:35
 
varganimrod
#2 Print Post
Posted on 17-02-2023 22:16
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2
varganimrod attached the following image:


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Zeegers
#3 Print Post
Posted on 18-02-2023 12:34
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Location: Soest, NL
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To be honest, many “foersteri” are dark divisa. From Russia, I have seen many intermediates. So, I am pretty confused. DNA analysis might help .

Theo
 
varganimrod
#4 Print Post
Posted on 18-02-2023 12:59
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I understand.. so this species isn’t really determinable about photoes? And, isn’t this can be confised with picea?
 
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