Dun-bar

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Dun-bar
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Noctuidae
Genus: Cosmia
Species:
C. trapezina
Binomial name
Cosmia trapezina

The dun-bar (Cosmia trapezina) is a

Palearctic
species.

Distribution

The species occurs throughout almost the whole of Europe. In the north, the range extends to Middle

Asia minor, Syria, Iraq, Iran, Caucasus, Central Asia to China, Korea and Japan (subspecies C. t. exigua (Butler, 1881)). It rises in the Alps
up to 1600 m.

Description

This is a very variable species, both in size (wingspan 28–38 mm) and colour. The ground colour of the forewings varies from pale buff to dark or reddish brown with three narrow fascia. The area between the inner two fascia is sometimes much darker than the surrounding ground colour and is marked with stigmata, often quite indistinct. Melanic forms occasionally occur. The hindwings vary from pale cream to dingy brown. This moth flies at night from July to September [1] and is attracted to light and sugar and sometimes to nectar-rich flowers.

The

egg
.

  1. ^ The flight season refers to the British Isles. This may vary in other parts of the range.
Habitat in Ireland.
Larva

Recorded food plants

See.[1]

References

  1. ^ "Robinson, G. S., P. R. Ackery, I. J. Kitching, G. W. Beccaloni & L. M. Hernández, 2010. HOSTS – A Database of the World's Lepidopteran Hostplants. Natural History Museum, London".
  • Chinery, Michael Collins Guide to the Insects of Britain and Western Europe 1986 (Reprinted 1991)
  • Skinner, Bernard Colour Identification Guide to Moths of the British Isles 1984

External links