Jump to content

Hypotrix alamosa

From Wikipedia, the free encyclopedia

Hypotrix alamosa
Dark form
Pale form
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Noctuidae
Genus: Hypotrix
Species:
H. alamosa
Binomial name
Hypotrix alamosa
(Barnes, 1904)
Synonyms
  • Taeniocampa alamosa Barnes, 1904

Hypotrix alamosa is a moth of the family Noctuidae first described by William Barnes in 1904. It is known only from the United States in south-eastern Arizona.

Adults are on wing from early June to mid-July and early to late September.

Description

[edit]

This species occurs in two forms. In the darker, more-common form, the forewing is reddish brown with the maculation (spots) sharply defined by dark-red lines. The medial area is similar in color to the remainder of the forewing and the postmedial line touches, or almost touches, the reniform spot. Superficially this form is most similar to Hypotrix hueco and Xestia bolteri, both of which occur with H. alamosa. It differs from X. bolteri in that H. alamosa has smaller reniform, orbicular, and claviform spots, and in lacking spiniform setae on the tibiae. The pale form of H. alamosa looks like the specimens have been bleached, so the forewing is light orange with the maculation weakly defined by fine yellow lines. The dark and light forms frequently occur together and the two syntypes of H. alamosa represent a specimen of each form.[1]

References

[edit]
  1. ^ Lafontaine, Donald; Ferris, Clifford; Walsh, J. (2010-03-18). "A revision of the genus Hypotrix Guenee in North America with descriptions of four new species and a new genus (Lepidoptera, Noctuidae, Noctuinae, Eriopygini)". ZooKeys (39): 225–253. Bibcode:2010ZooK...39..225L. doi:10.3897/zookeys.39.438. ISSN 1313-2970.  This article incorporates text available under the CC BY 4.0 license.
[edit]