Syrphus torvus, the Hairy-eyed Flower Fly, is a common species of hoverfly found in the Holarctic. The adults feed on pollen and nectar, but the larvae feed on aphids.
Syrphustorvus, the Hairy-eyed Flower Fly, is a common species of hoverfly found in the Holarctic. The adults feed on pollen and nectar, but the larvae...
widely separated. Adults are very similar in appearance to Syrphus vitripennis and Syrphustorvus. Females are distinguished from both by having entirely...
by Megachile melanophaea while others are pollinated by the hoverfly Syrphustorvus, an unusual dual pollinator arrangement. "Megachile melanophaea". Integrated...
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