Phymatopus californicus

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Phymatopus californicus
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Hepialidae
Genus: Phymatopus
Species: P. californicus
Binomial name
Phymatopus californicus
(Boisduval, 1868)[1]
Synonyms
  • Hepialus californicus Boisduval, 1868
  • Hepialus sequoiolus Behrens, 1876
  • Hepialus mendocinolus Behrens, 1876
  • Hepialus baroni Behrens, 1876
  • Hepialus rectus Edwards, 1881
  • Hepialus scequoilus Edwards, 1881

The Lupine Ghost Moth (Phymatopus californicus) is a species of moth belonging to the family Hepialidae. It was described by Boisduval in 1868, and is known from California.[2]

The wingspan is about 40 mm.

Recorded food plants for the species include Lupinus, Baccharis and Eriophyllum. There is one generation per year. Females drop hundreds to thousands eggs while flying over patches of lupine bushes. First and second instar larvae develop in the soil under lupines and feed on the exterior of the upper portions of lupine tap root. By mid to late spring, the larvae burrow into the plants, forming feeding galleries inside the central shoot and the upper part of the central tap root. Several larvae may be found in a single plant. Pupation occurs in fall.[3]

References

  1. ↑ Ghost-moths of the world: a global inventory and bibliography of the Exoporia (Mnesarchaeoidea and Hepialoidea) (Lepidoptera)
  2. ↑ mothphotographersgroup
  3. ↑ Bug Guide
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