Arogalea
Walsingham, 1910
Species Guides
1- Arogalea cristifasciella(Stripe-backed Moth)
Arogalea is a of small in the Gelechiidae, first described by Walsingham in 1910. The genus contains seven recognized distributed primarily in North America. These moths are typically encountered at light traps during surveys. Arogalea cristifasciella, one of the better-known species, has been documented from Vermont and Kansas.
Pronunciation
How to pronounce Arogalea: /ˌæroʊˈɡeɪliə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Members of Arogalea can be recognized as small gelechiid moths with distinctive wing patterns. Arogalea cristifasciella exhibits a characteristic stripe-backed pattern that aids in field identification. The is distinguished from similar small by its specific wing markings and body proportions, though precise identification to level often requires examination of genitalia or detailed wing pattern analysis.
Images
Habitat
in this have been collected in suburban and residential areas with modest yards, as well as in more natural settings. Available records suggest to environments where blacklight trapping is effective, indicating activity in open or semi-open .
Distribution
North America. Documented from the United States, including Vermont and Kansas. Distribution records in GBIF confirm presence in the US, with specific locality data for Vermont.
Seasonality
have been observed in July, coinciding with National Week surveys. The timing suggests summer activity, though complete phenological data across all is not available.
Behavior
, attracted to ultraviolet light sources. fly to blacklights and white sheet setups, a typical of many gelechiid moths.
Human Relevance
Documented through citizen science initiatives such as National Week and iNaturalist. The contributes to biodiversity records in suburban and residential moth surveys, with observations helping document understudied moth diversity.
Similar Taxa
- CaloptiliaSimilar small gelechiid moths often found at light traps; Caloptilia typically show more pronounced leaf-rolling larval and different wing shapes
- AcrolophusTubeworm in Acrolophidae (or Tineidae in some classifications) are similar in size and light-trap attraction but differ in wing venation and larval habits
- PromalactisSimilar small size and light attraction, but Promalactis often display more contrasting color patterns and belong to different Oecophoridae
More Details
Taxonomic History
The was established by Walsingham in 1910, with multiple described by him in 1911 (A. albilingua, A. archaea, A. senecta). Arogalea senariella was formerly included but has been reassigned. The genus is placed in tribe Litini within Gelechiinae.