Spilosoma vestalis

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Vestal tiger-moth
Spilosoma vestalis, the Vestal tiger-moth.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Erebidae
Subfamily: Arctiinae
Genus: Spilosoma
Species:
S. vestalis
Binomial name
Spilosoma vestalis
Packard, 1864 [1]
Synonyms
  • Spilosoma vestalis ab. amelainaDyar, 1893

Spilosoma vestalis, the Vestal tiger-moth, is a moth in the family Erebidae. It was described by Alpheus Spring Packard in 1864. It is found along the coast of western North America, from California north to the Kitsap Peninsula in Washington and western Idaho. The habitat consists of wet forests, moist forests, coastal rainforests, low elevation mixed hardwood forests and high elevation mixed conifer forests.

The length of the forewings is 19–26 mm. The wings are pure white, marked with a few black dots. Adults are on wing from May to June.

The larvae feed on various plants, including Alnus rubra and Quercus garryana . They are black with long tufts of black hairs along the dorsum of the body and pale yellow-white hairs along the lateral line. [2]

In Cotati, California Spilosoma vestalis, the Vestal tiger-moth.jpg
In Cotati, California
Spilosoma vestalis, the Vestal tiger-moth in profile.jpg

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References

  1. "Spilosoma Curtis, 1825" at Markku Savela's Lepidoptera and Some Other Life Forms
  2. Pacific Northwest Moths