Description Helophilus trivittatus] (Fabricius, 1805) English: A hoverfly close to Zwarte Kiezel, De Haan, Belgium Français : Helophilus trivittatus, près du...
Attribution-Share Alike 4.0 truetrue English Noordwijk - Citroenpendelvlieg (Helophilus trivittatus) URL: https://commons.wikimedia.org/wiki/user:Rudolphous Wikimedia...
Attribution-Share Alike 4.0 truetrue English Noordwijk - Citroenpendelvlieg (Helophilus trivittatus) Wikimedia username: Rudolphous URL: https://commons.wikimedia...
Attribution-Share Alike 4.0 truetrue English Noordwijk - Citroenpendelvlieg (Helophilus trivittatus) v2 URL: https://commons.wikimedia.org/wiki/user:Rudolphous author...
Alike 4.0 truetrue English Nieuw Leeuwenhorst - Citroenpendelvlieg (Helophilus trivittatus) Wikimedia username: Rudolphous URL: https://commons.wikimedia...
Attribution-Share Alike 4.0 truetrue English Noordwijk - Citroenpendelvlieg (Helophilus trivittatus) Wikimedia username: Rudolphous author name string: Rudolphous URL:...
Attribution-Share Alike 4.0 truetrue English Trivittate Sun Fly (Helophilus trivittatus) stated in: iNaturalist reference URL: https://www.inaturalist...
Attribution-Share Alike 4.0 truetrue English Trivittate Marsh Fly (Helophilus trivittatus) stated in: iNaturalist reference URL: https://www.inaturalist...
DescriptionHoverfly (Helophilus trivittatus) male.jpg English: Hoverfly (Helophilus trivittatus) male Date 11 August 2014, 12:55:22 Source Own work, from...
DescriptionDelicately perched Helophilus trivittatus.jpg English: Helophilus trivittatus, perched upon a plant Date 5 July 2018, 18:50:22 Source https://www...