Proxenus miranda

Grote, 1873

Miranda Moth, Glistening Rustic

Proxenus miranda, commonly known as the Miranda or glistening rustic, is a small noctuid moth with a wingspan of 23–27 mm. It occurs across most of North America in two annually, with active from May through October. The inhabits moist, open forests and grasslands, and its larvae feed on herbaceous plants including dandelion, strawberry, and alfalfa.

Proxenus miranda by (c) brendanboyd, some rights reserved (CC BY). Used under a CC-BY license.CATALOGUE-BM-PLATE CXXXIII by Sir GEORGE F. HAMPSON, Bart.. Used under a Public domain license.- 9647 – Proxenus miranda – Miranda Moth (21033620803) by Andy Reago & Chrissy McClarren. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Proxenus miranda: /ˈprɒk.sɛ.nəs mɪˈræn.də/

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Identification

The can be distinguished from similar Proxenus species by geographic range and period. Proxenus mindara occurs in western North America and flies earlier in the season. Definitive identification may require examination of genitalia or molecular analysis.

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Appearance

Small with wingspan of 23–27 mm. Specific coloration and pattern details are not documented in available sources.

Habitat

Moist, open forests and grasslands. Specific microhabitat preferences within these environments are not documented.

Distribution

Transcontinental in North America. Western range extends from southern Canada through California to Arizona, and in the Rocky Mountains to Colorado. Eastern range extends from southern Canada to South Carolina, Tennessee, and Texas.

Seasonality

active from May to October. Two per year.

Diet

Larvae feed on herbaceous plants including Taraxacum (dandelion), Fragaria (strawberry), and Medicago (alfalfa) . feeding habits are not documented.

Host Associations

  • Taraxacum - larval food plant
  • Fragaria - larval food plant
  • Medicago - larval food plant

Life Cycle

(two per year). Specific details of , larval, and pupal stages are not documented.

Behavior

. are attracted to light. Specific behavioral details beyond activity are not documented.

Ecological Role

Larvae function as herbivores on low-growing herbaceous vegetation. The likely serves as prey for various , though specific relationships are not documented.

Human Relevance

No documented economic or agricultural significance. Occasionally attracted to artificial light sources. Recorded in citizen science observations (iNaturalist: 2,762 observations).

Similar Taxa

  • Proxenus mindaraSimilar appearance; distinguished by geographic distribution (western North America) and earlier period

More Details

Taxonomic History

Described by Augustus Radcliffe Grote in 1873.

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Sources and further reading