Ophiomyia tiliae
(Couden, 1908)
Ophiomyia tiliae is a leaf-mining fly in the Agromyzidae, first described from Vermont, USA in 1908. As a member of the Ophiomyia, it likely produces linear or serpentine mines in plant leaves, though specific documentation for this is sparse. The species epithet "tiliae" suggests an association with Tilia (linden or basswood) as host plant. It is known from limited records in the northeastern United States.
Pronunciation
How to pronounce Ophiomyia tiliae: /oʊ.fɪˈɒm.iˌaɪə ˈtɪl.iˌaɪ/
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Identification
Identification to level in Ophiomyia requires examination of male genitalia and careful comparison with . O. tiliae would be distinguished from other Ophiomyia species by subtle differences in genitalic structure and potentially plant association. are small, dark flies (approximately 2–3 mm) with reduced wing venation characteristic of Agromyzidae. The specific mine pattern, if documented, would aid identification.
Habitat
Associated with deciduous forest or woodland edges where Tilia occur. The larval is within leaf tissue of plants.
Distribution
Known from Vermont, USA, with distribution records suggesting occurrence in the northeastern United States. GBIF records indicate presence in the US generally.
Host Associations
- Tilia - probable larval Inferred from epithet; specific records not documented
Ecological Role
As a , larvae create internal feeding tunnels in leaves, potentially affecting photosynthetic capacity of individual leaves. impacts on trees are generally minor.
Human Relevance
No documented economic or medical significance. Potential minor interest to forest entomologists studying .
Similar Taxa
- Ophiomyia mauraCongeneric with overlapping geographic range; distinguished by genitalic and associations
- Phytomyza speciesOther agromyzid leaf miners on Tilia; Ophiomyia distinguished by larval ( with distinct arrangement) and chaetotaxy
More Details
Nomenclatural note
Authorship sometimes cited as (Couden, 1908); original combination was Agromyza tiliae Couden, 1908. The remains poorly documented in modern literature.
Data limitations
Only 32 iNaturalist observations and sparse literature records indicate this is underreported or genuinely rare. No modern taxonomic revision or plant confirmation has been published.