Autographa pulchrina

Autographa pulchrina (beautiful golden Y) is a moth of the family Noctuoidea. It is found in Europe East to the Urals and the Caucasus.Also in the Khentii Mountains (Mongolia) and East Siberia.

Autographa pulchrina
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Noctuidae
Genus: Autographa
Species:
A. pulchrina
Binomial name
Autographa pulchrina
(Haworth, 1809)

Description
For a key to the terms used, see Glossary of entomology terms.

The wingspan is 35–40 mm. The length of the forewings is 17–20 mm. Forewing fuscous purplish, with the dark suffusion stronger than in iota; inner and outer lines more or less marked with pale yellowish, edged with dark brown;the inner preceded by a brown fascia; median area below middle ferruginous brown, with an orange suffusion beneath externally; reniform stigma partly outlined with pale golden; the two golden spots as in iota; submarginal line suffusedly edged with olive brown, except above anal angle; hindwing as in iota; in the ab. percontatrix Auriv. the two golden spots are confluent; the form gammoides Speyer, from the Baltic provinces and North and Central Germany, is darker, with the purplish tint of forewings stronger and the metallic spots united; — buraetica Stgr. is also a darker, brownish grey form, with stronger golden tinge and conjoined spots, from the Kentei Mts. and E. Siberia; in the ab. pallida ab. nov. [Warren] from the Engadine the ground colour is whitish.[1]

Biology

The moth flies in one or two generations in from May to June and August to September in case of a second generation.

The larvae feed on low plants such as nettle, honeysuckle, Stachys sylvatica and Jacobaea vulgaris.[2]

Notes
  1. ^ The flight season refers to Belgium and The Netherlands. This may vary in other parts of the range.
gollark: OR DOES IT?
gollark: Alternatively, use a system of mirrors to point the screen of each computer at the webcam of another.
gollark: I think the best strategy would be to use SD card slots for inter-computer communication.
gollark: SolarFlame: analog bad.
gollark: You could work out a worst-case scenario by calculating how much energy is needed to raise all the blood in a human to 100 degrees, then dividing that by the microwave's power output.

References
  1. Seitz, A. Ed., 1914 Die Großschmetterlinge der Erde, Verlag Alfred Kernen, Stuttgart Band 3: Abt. 1, Die Großschmetterlinge des palaearktischen Faunengebietes, Die palaearktischen eulenartigen Nachtfalter, 1914
  2. "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".


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.