Helophilus

Helophilus, wing

Helophilus, wing

Wing venation of Helophilus. The image was drawn by Giancarlodessi.

Helophilus trivittatus, wing

Helophilus trivittatus, wing

Wing of Helophilus trivittatus.

Helophilus pendulus, wing

Helophilus pendulus, wing

Wing of Helophilus pendulus.

Helophilus hybridus, wing

Helophilus hybridus, wing

Wing of Helophilus hybridus.

Syndicate content