Kingdom Animalia Class Insecta Family Syrphidae Rank Species | Phylum Arthropoda Order Diptera Genus Platycheirus | |
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Similar Platycheirus manicatus, Platycheirus scambus, Platycheirus peltatus, Platycheirus tarsalis, Platycheirus clypeatus | ||
Platycheirus ambiguus is a small widespread species of hoverfly found across the Palearctic from Ireland to Japan. A spring species found in flight in April and May, it visits spring-flowering trees and shrubs; e.g., Prunus spinosa in deciduous woodland and scrub.
Contents
The species is similar to several other small hoverflies and can be problematic to identify.
The larvae feed on aphids in various trees and shrubs.
Description
External images For terms, see: Morphology of Diptera.
Haltere knob is grey brown. Frons have heavy silver-grey dusting. Tergites are marked with yellow but heavily silver-grey dusted. See references for determination.
Distribution
Palearctic: Fennoscandia south to Spain, Ireland east through Europe on to the Russian Far East and the Pacific coast, including Japan.
Biology
Habitat: deciduous forest scrub, garrigue, hedgerows and gardens. Flies April to end of May.