Article · Wikipedia archive · Last revised Jun 26, 2026

Protorthodes rufula

Protorthodes rufula, the rufous Quaker moth, is a moth in the family Noctuidae. The species was first described by Augustus Radcliffe Grote in 1874. It is found in western North America along the Pacific Coast, and the coastal mountain ranges from northern Washington to southern California.

Last revised
Jun 26, 2026
Read time
≈ 1 min
Length
206 w
Citations
2
Source
Protorthodes rufula
Male
Female
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Noctuidae
Genus: Protorthodes
Species:
P. rufula
Binomial name
Protorthodes rufula
(Grote, 1874)
Synonyms
  • Dianthoecia rufula Grote, 1874

Protorthodes rufula, the rufous Quaker moth, is a moth in the family Noctuidae. The species was first described by Augustus Radcliffe Grote in 1874. It is found in western North America along the Pacific Coast, and the coastal mountain ranges from northern Washington to southern California.

The length of the forewings is 13–16 mm. The forewing ground color varies from pale whitish buff, through various shades of red and orange, to brown. Almost all specimens show some areas or patches of rufous shading. Adults have been recorded on wing from mid-April to mid-June in the north (from mid-February in southern California) and again from early August to late October.1

The larvae feed on various hardwoods in the family Rosaceae, including Prunus and Malus species.2

References

References

  1. Lafontaine, J.D.; Walsh, J.B.; Ferris, C.D. 2014: A revision of the genus Protorthodes McDunnough with descriptions of a new genus and four new species (Lepidoptera, Noctuidae, Noctuinae, Eriopygini). ZooKeys, 421: 139-179. doi:10.3897/zookeys.421.6664  This article incorporates text available under the CC BY 4.0 license.
  2. Pacific Northwest Moths