Bucculatrix staintonella
Chambers, 1878
Bucculatrix staintonella is a small North in the , described by Vactor Tousey Chambers in 1878. The has a wingspan of 6.5–9 mm and is known from scattered records across the central and eastern United States. are active during multiple periods throughout the year, with records spanning January and March through April, June through July, and September through October. The feed on Populus species.
Pronunciation
How to pronounce Bucculatrix staintonella: /ˌbʌ.kəˈlæt.rɪks steɪn.təˈnɛl.ə/
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Identification
Distinguished from other Bucculatrix by dissection and association with larval plants. The extremely small size (6.5–9 mm wingspan) and specific geographic distribution may aid in narrowing identification, though definitive identification requires expert examination. active in January are notable as this is an unusual period for many temperate North .
Appearance
Very small with wingspan of 6.5–9 mm. Specific coloration and pattern details are not documented in available sources.
Distribution
Recorded from Colorado, Florida, Illinois, Indiana, Iowa, Louisiana, Massachusetts, Missouri, New Mexico, South Dakota, and West Virginia. The scattered distribution pattern suggests the may be more widespread but undercollected, or associated with specific conditions where Populus species occur.
Seasonality
have been recorded on in January, from March to April, from June to July, and from September to October. This multi-peak pattern suggests either partial multivoltinism or overlapping .
Diet
feed on Populus (poplars, cottonwoods, aspens).
Host Associations
- Populus - larval specific of Populus not identified in sources
Life Cycle
Larval stage feeds on Populus. emerge in at least four distinct periods throughout the year, suggesting complex possibly involving multiple or extended from . occurs in a ribbed characteristic of the .
Ecological Role
Larval leaf-miner on Populus . Specific ecological impacts not documented.
Similar Taxa
- Other Bucculatrix speciesAll Bucculatrix are extremely small with similar ; identification to level requires dissection and examination of or association with specific plants.
- Bucculatrix sp. (undetermined)Records of 'Bucculatrix sp.' in citizen science observations likely include this and others that cannot be distinguished without expert identification.