Evidences Helophilus trivittatus

Helophilus pendulus on Solidago canadensis
Name: Helophilus trivittatus
Family: Syrphidae
Genus: Helophilus

Relationships with other species

The fly 'Helophilus trivittatus' we could document so far among other things on/at:
Helophilus pendulus on Solidago canadensis
Mentha longifolia
Evidence: F287423
Helophilus pendulus on Solidago canadensis
Scabiosa lucida
Evidence: C312850
Helophilus pendulus on Solidago canadensis
Solidago canadensis
Evidence: F053669

Habitats and communities

The fly Helophilus trivittatus we could document in the following habitats, among others:
Alpine pasture that has not been used for a long time
Region: Valais Alps, Switzerland
Height: 2220 - 2230m ASL
All photos
Natural garden
Region: Emmental, Switzerland
Height: 570m ASL
All photos
Sunny slope along forest path
Region: Emmental, Switzerland
Height: 1000m ASL
All photos

Distribution

So far, we have been able to observe and document photographically the species Helophilus trivittatus at altitudes of 570m to 2225m above sea level.
We have so far been able to observe and document photographically the species Helophilus trivittatus between 25. August and 22. September.
So far we have been able to add 4 observations of this species to the database.
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