Ponometia virginalis
(Grote, 1881)
Virgin Bird-Dropping Moth
Ponometia virginalis is a small noctuid commonly known as the Virgin Bird-Dropping Moth. The is named for its resemblance to bird droppings, a form of camouflage. It occurs across western and central North America from Texas to Wyoming and west to Arizona. The forewings measure approximately 10 mm in length.
Pronunciation
How to pronounce Ponometia virginalis: //ˌpoʊ.nəˈmiː.ʃə vɜr.dʒəˈneɪ.lɪs//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
The forewing length of approximately 10 mm distinguishes it from larger bird-dropping mimics. The Virgin Bird-Dropping Moth can be separated from similar Ponometia by geographic range and subtle wing pattern differences, though precise identification may require examination of genitalia.
Distribution
Eastern Texas to Nebraska, west to eastern Arizona in the south, and to Utah, Colorado, and Wyoming in the west.
Similar Taxa
- Ponometia semiflavaSimilar bird-dropping moth appearance; occurs in overlapping range and requires careful examination to distinguish
- Ponometia elegantulaAnother small bird-dropping moth in the same with comparable size and cryptic coloration
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- Catalogue of Life
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