Thread subject: Diptera.info :: Muscidae Helina annosa ?

Posted by DedeLab on 21-04-2025 18:54
#1

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 21-04-2025 21:06