Udea ferrugalis
| Udea ferrugalis | |
|---|---|
 | |
| Udea ferrugalis | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Hexapoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Crambidae |
| Genus: | Udea |
| Species: | U. ferrugalis |
| Binomial name | |
| Udea ferrugalis (Hübner, 1796)[1] | |
| Synonyms | |
| |
Udea ferrugalis, the rusty dot pearl, is a species of moth of the family Crambidae.
Distribution
This species can be found in Central and southern Europe, Asia Minor, Africa, India and Japan.[2][3]
Description
The wingspan is 18–22 mm. The forewings of these small moths have yellow, brown or ferruginous ground colour and prominent indistinct dark brown or blackish markings towards the edge. Hindwings are brownish-grey. [4] Legs are whitish. [5][6][7] Caterpillars can reach a length of 10–15 millimetres (0.39–0.59 in). They are greenish with yellowish head.[4][8]
Biology
These moths are bivoltine or trivoltine. [8] The moth flies through the year, but mainly in the autumn, depending on location. The larvae feed on various herbaceous plants, such as Stachys, Arctium, Lycopus, Mentha, Eupatorium cannabinum and Fragaria vesca. [3][5]They overwinter in the soil as a chrysalis. [8] This species is sometimes considered a pest, as the larvae attack various crop plants.[4]
References
- ↑ "global Pyraloidea database". Globiz.pyraloidea.org. Retrieved 2014-07-15.
- ↑ Fauna europaea
- 1 2 Funet
- 1 2 3 David V Alford Pests of Fruit Crops: A Colour Handbook, Second Edition
- 1 2 UK Moths
- ↑ European Butterflies and Moths
- ↑ Hants Moths
- 1 2 3 G. Doremi Altervista