Platynota yumana
(Kearfott, 1907)
Platynota yumana is a small in the Tortricidae, commonly known as leafroller moths. It is known only from the southwestern United States, specifically Arizona and California. The species has a wingspan of approximately 15 mm. Like other members of its , it likely has larvae that feed on plant material, though specific records for this species are not documented.
Pronunciation
How to pronounce Platynota yumana: /plæ.tɪˈnoʊ.tə juˈmæ.nə/
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Identification
Can be distinguished from other Platynota by geographic distribution and likely genitalic characters, though specific diagnostic features are not described in available sources. The small size (15 mm wingspan) and southwestern U.S. range may help separate it from larger or more eastern . Definitive identification requires examination of genitalia or molecular analysis.
Habitat
Specific preferences are not documented. Based on the arid southwestern distribution, likely occurs in desert or semi-arid scrub vegetation.
Distribution
United States: Arizona and California.
Seasonality
activity period not documented in available sources.
Life Cycle
details are not documented for this . As a tortricid , it likely undergoes complete with , larval, pupal, and stages.
Behavior
Specific are not documented. Larvae of related Platynota are known to roll or tie leaves for shelter, suggesting similar behavior may occur in this species.
Ecological Role
Likely serves as prey for various including . The Platynota is documented as prey for the mason wasp Monobia quadridens, which hunts Platynota caterpillars to provision its nests.
Human Relevance
No documented economic importance. Not known to be a significant agricultural pest.
Similar Taxa
- Platynota stultanaA congeneric with similar ; the omnivorous leafroller is a documented agricultural pest with broader distribution, requiring genitalic examination for definitive separation.
- Other Platynota speciesMultiple in the occur in North America; identification to species level typically requires dissection and examination of genitalia.
More Details
Taxonomic note
Described by Kearfott in 1907, this remains poorly known with minimal published biological information.
Predation record
While specific ecological data for P. yumana is lacking, caterpillars of the Platynota have been documented as prey for the solitary mason wasp Monobia quadridens in the eastern United States.