Arctia virginalis
From British Columbia, Canada
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Erebidae
Subfamily: Arctiinae
Genus: Arctia
Schrank, 1802
Species:
A. virginalis
Binomial name
Arctia virginalis
(Boisduval, 1852)
Synonyms
  • Platyprepia virginalis (Boisduval, 1852)
  • Chelonia virginalis Boisduval, 1852
  • Agarista virginalis var. guttata Boisduval, 1852
  • Epicallia virginalis var. ochracea Stretch, 1872

Arctia virginalis, the Ranchman's tiger moth, is a species of tiger moth in the family Erebidae. It was first described by Jean Baptiste Boisduval in 1852.[1][2]

It is found in western North America, ranging from southern Monterey Bay in California across Nevada and southern Utah to Colorado and north to southern British Columbia. The habitat consists of wet lowland prairies, wet meadows, wet forests and in riparian zones along creeks in dry desert regions.

The length of the forewings is 26–31 mm. The forewings are black with numerous light yellow spots. The hindwings are variable in pattern, but are most commonly orange with broad irregular black bands. Adults are on wing in summer.

The larvae feed on a wide range of herbaceous plants. They are covered with dense long hairs. These hairs are orange at the head and tail and black in the central part.[3]

Caterpillar

This species was formerly a member of the genus Platyprepia, but was moved to Arctia along with the species of the genera Acerbia, Pararctia, Parasemia, and Platarctia.[4][5]

References

  1. ↑ Savela, Markku. "Platyprepia Dyar, 1897". Lepidoptera and Some Other Life Forms. Retrieved August 8, 2019.
  2. ↑ "930289.00 – 8163 – Arctia virginalis – Ranchman's Tiger Moth – (Boisduval, 1852)". North American Moth Photographers Group. Mississippi State University. Retrieved August 8, 2019.
  3. ↑ Pacific Northwest Moths
  4. ↑ Rönkä, Katja; Mappes, Johanna; Kaila, Lauri; Wahlberg, Niklas (2016). "Putting Parasemia in its phylogenetic place: a molecular analysis of the subtribe Arctiina (Lepidoptera)". Systematic Entomology. 41 (4): 844–853. doi:10.1111/syen.12194.
  5. ↑ Schmidt, B. Christian; Lafontaine, J. Donald; Troubridge, James T. (2018). "Additions and corrections to the check list of the Noctuoidea (Insecta, Lepidoptera) of North America north of Mexico IV". ZooKeys (252): 241–252. doi:10.3897/zookeys.252.28500. PMC 6189224. PMID 30337831.
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