Melitara dentata

Melitara dentata
Melitara dentata
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Pyralidae
Tribe: Phycitini
Genus: Melitara
Species: M. dentata
Binomial name
Melitara dentata
(Grote, 1876)
Synonyms
  • Zophodia dentata Grote, 1876

The North American Cactus Moth (Melitara dentata) is a moth of the Pyralidae family. It is native to western North America, where it is widespread from Alberta to southern Arizona and central Texas. It is an introduced species in Hawaii.

Larva
Damage

The wingspan is 32-50 mm. Adults have a stocky, grayish body with long and narrow gray forewings, often with a whitish costal margin. The forewings have a row of dark spots near the tip with one spot between each pair of veins and a distinct (but often weak) double zigzag cross-band, a distinct black discal spot and a weak, dark angled cross-band near the wing base. The hind wings are broad and white, mostly with grayish margins.

There is one generation per year.

The larvae feed on Opuntia species, including Opuntia fragilis, Opuntia macrorhiza and Opuntia polyacantha. Pupation takes place in the silk cases.

External links

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