Suvarna Garge

Eristalis abusiva

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Kingdom  Animalia
Class  Insecta
Family  Syrphidae
Scientific name  Eristalis abusiva
Phylum  Arthropoda
Order  Diptera
Genus  Eristalis
Rank  Species
Eristalis abusiva httpsuploadwikimediaorgwikipediacommonsthu
Similar  Eristalis similis, Eristalis rupium, Eristalis interruptus, Eristalis arbustorum, Eristalis intricarius

Eristalis abusiva is a European species of hoverfly. it is similar to Eristalis arbustorum.

Contents

Description

External images For terms see Morphology of Diptera
Wing length 8-9ยท5 mm. Shiny scutellum.Face covered with pale dust (a narrow black stripe in worn specimens) on lower part. Arista with the apical half bare and basal half very short-haired.Eyes pale yellow haired.Male eyes separated.Tibia pale black on basal 1/4 or less.Tibia 2 very pale. The male genitalia are figured by Hippa et al. (2001) The larva is figured by Hartley (1961)

Distribution

Palaearctic Fennoscandia and the Faroes (Jensen, 2001) south to North France.Ireland eastwards through North Europe and Central Europe then East into Russia and the Russian Far East and Siberia to the Pacific coast.

Biology

The habitat is wetland, coastal fen and salt-marsh, marsh and fen, raised bog and cutover bog. Flowers visited include yellow composites, white umbellifers, Calluna vulgaris, Caltha, Cirsium, Erica, Potentilla erecta, Ranunculus, Rubus fruticosus, Salix repens, Stellaria, Spartina. The flight period is beginning May to mid October.The larva is aquatic.

References

Eristalis abusiva Wikipedia


Similar Topics
Eristalis arbustorum
Eristalis interruptus
Eristalis intricarius
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