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Diptera.info :: Identification queries :: Diptera (adults)
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Muscidae Helina evecta
DedeLab
#1 Print Post
Posted on 21-04-2025 18:54
Member

Location: Canohès (France, Occitanie)
Posts: 85
Joined: 16.11.24

Hello,
Could it be Helina annosa ?
The chaetotaxy of the legs seems to me to be consistent with what is expected for Helina annosa:
- ventral setae of hind femur present only on the apical third and shorter than the width of the femur.
- foretibia with a posterior setae
- middle tibia with 3 to 5 posterior setae: OK (at least 3, the third one is blurred, difficult to see, picture 4)
- hind femur with front setae on the apical half
- ♂ hind tibia with 6 to 10 front setae and 2 to 4 rear setae and a row of posterior setae: OK (at least 6 front, at least 2 rear, row of p setae)

www.galerie-insecte.org/galerie/image/dos351/big/DSC_4996_DxO.jpg
ANDRE LABETAA : France : MONTFERRER : 66150 : 03/11/2024
Altitude : 1635 m - Taille : 10 mm environ ?
Réf. : 351890

www.galerie-insecte.org/galerie/image/dos351/big/DSC_5010_DxO_1.jpg
ANDRE LABETAA : France : MONTFERRER : 66150 : 03/11/2024
Altitude : 1635 m - Taille : 10 mm environ ?
Réf. : 351891

www.galerie-insecte.org/galerie/image/dos352/big/DSC_5010_DxO_2.jpg
ANDRE LABETAA : France : MONTFERRER : 66150 : 03/11/2024
Altitude : 1635 m - Taille : 10 mm environ
Réf. : 352199

www.galerie-insecte.org/galerie/image/dos357/big/DSC_5010_DxO_4.jpg
ANDRE LABETAA : France : Corsavy : 66150 : 03/11/2024
Altitude : 1631 m - Taille : 10 mm environ ?
Réf. : 357529
Edited by DedeLab on 05-06-2025 19:25
André LABETAA
 
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DedeLab
#2 Print Post
Posted on 04-05-2025 09:26
Member

Location: Canohès (France, Occitanie)
Posts: 85
Joined: 16.11.24

Hello,
Does anyone have any advice, please?
André LABETAA
 
entomo-66.cloudaccess.host/
DedeLab
#3 Print Post
Posted on 22-05-2025 16:29
Member

Location: Canohès (France, Occitanie)
Posts: 85
Joined: 16.11.24

Hello,
Does anyone have any advice, please?
André LABETAA
 
entomo-66.cloudaccess.host/
Nikita Vikhrev
#4 Print Post
Posted on 24-05-2025 19:54
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Location: Moscow, Russia
Posts: 9440
Joined: 24.05.05

Hello. Well, in my opinion there is H. evecta and several doubtful species which are probably synonymies of H. evecta: H. annosa and about 15 Chinese species.
Your fly is H. evecta or some of their synonymies if I'm wrong.
Nikita Vikhrev - Zool Museum of Moscow University
 
DedeLab
#5 Print Post
Posted on 05-06-2025 19:23
Member

Location: Canohès (France, Occitanie)
Posts: 85
Joined: 16.11.24

Thanks a lot Nikita !
André LABETAA
 
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