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Diptera.info :: Family forums :: Syrphidae
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Eristalis cf. tenax
npisec
#1 Print Post
Posted on 18-10-2016 18:23
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Location: Slovenia
Posts: 581
Joined: 01.09.15

Slovenia, kočevska, 370m, 16.10.2016

Can somebody identify it? Is it Eristalis tenax?

Regards,
Natalija
npisec attached the following image:


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Edited by npisec on 18-10-2016 23:45
 
npisec
#2 Print Post
Posted on 18-10-2016 18:25
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Location: Slovenia
Posts: 581
Joined: 01.09.15

2nd shot
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npisec
#3 Print Post
Posted on 18-10-2016 18:27
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Location: Slovenia
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3rd shot
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Sundew
#4 Print Post
Posted on 18-10-2016 22:32
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Location: Berlin and Baden-Württemberg, Germany
Posts: 3938
Joined: 28.07.07

Most probably a female of E. tenax. What we see clearly: the arista bears very short hairs only, i.e., it is not feathery. Also well visible is the all-dark hind tibia that is curved and bears long hairs in the middle. Less recognizable are the two vertical bands of hairs on the eyes (if this character is seen, the species is obvious). Not visible is the broad, black, shining stripe on the face. Unfortunately you did not mention the size - E. tenax is a large species.
For the next Eristalis questions I recommend the site https://sites.goo.../eristalis and the key http://web.archiv...stkey.html Wink
Regards, Sundew
 
npisec
#5 Print Post
Posted on 18-10-2016 22:48
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Location: Slovenia
Posts: 581
Joined: 01.09.15

Thank you Sundew for your detailed explanation and links Smile
It was cca 1,5 cm of size... Unfortunately I don't have any face shots.

Greetings from Slovenia,
Natalija
 
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08 October 2025 21:10
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