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Diptera.info :: Family forums :: Syrphidae
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Helophilus Öland, SE Sweden 2 July 2017 => H. hybridus/affinis
Johane
#1 Print Post
Posted on 30-09-2018 13:25
Member

Location: Gothenburg, Sweden
Posts: 1966
Joined: 27.08.13

Is it possible to identify?
Johane attached the following image:


[279.14Kb]
Edited by Johane on 04-10-2018 18:20
Johan Ennerfelt
 
Johane
#2 Print Post
Posted on 30-09-2018 13:25
Member

Location: Gothenburg, Sweden
Posts: 1966
Joined: 27.08.13

2nd
Johane attached the following image:


[251.77Kb]
Johan Ennerfelt
 
Johane
#3 Print Post
Posted on 30-09-2018 13:26
Member

Location: Gothenburg, Sweden
Posts: 1966
Joined: 27.08.13

3rd pic
Johane attached the following image:


[245.4Kb]
Johan Ennerfelt
 
Johane
#4 Print Post
Posted on 30-09-2018 13:26
Member

Location: Gothenburg, Sweden
Posts: 1966
Joined: 27.08.13

4th
Johane attached the following image:


[249.13Kb]
Edited by Johane on 30-09-2018 13:27
Johan Ennerfelt
 
helge
#5 Print Post
Posted on 30-09-2018 20:25
Member

Location: Austria
Posts: 1322
Joined: 10.02.16

Hi,

it is a female of the genus Anasimyia, maybe A. cf. interpuncta??
cheers, Helge
 
Johane
#6 Print Post
Posted on 02-10-2018 20:47
Member

Location: Gothenburg, Sweden
Posts: 1966
Joined: 27.08.13

Thanks Helge! But I thought Anasimyia had yellow antennae?
Johan Ennerfelt
 
Ectemnius
#7 Print Post
Posted on 02-10-2018 21:16
Member

Location: The Netherlands
Posts: 848
Joined: 22.11.11

Hello Johane & Helge,

It certainly not Anasimyia because the face has a black stripe. It is indeed a Helophilus.
Its either H. hybridus or affinis. There seem to be yellow bands at the hind margin of tergite 3 and 4. That would indicate H. hybridus. However the fore tarsi is quite yellow, indicative of H. affinis. Besides the entirely black hind femora also seem to indicate this species.

For certain I'd need to see the specimen.

Kind regards,

Ectemnius
 
helge
#8 Print Post
Posted on 02-10-2018 23:00
Member

Location: Austria
Posts: 1322
Joined: 10.02.16

oh, sry...awkward
 
Johane
#9 Print Post
Posted on 04-10-2018 18:20
Member

Location: Gothenburg, Sweden
Posts: 1966
Joined: 27.08.13

I didn't collect this fly so I guess we won't get any further.
Thanks for your help! :-)
Johan Ennerfelt
 
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