Erioptera megophthalma
Alexander, 1918
Erioptera megophthalma is a small crane fly in the Limoniidae, first described by Charles Paul Alexander in 1918. The name refers to its relatively large compared to related Erioptera species. It occurs in moist forested across eastern North America. are active in late spring and early summer.
Pronunciation
How to pronounce Erioptera megophthalma: /ˌɛɹiˈɒptəɹə ˌmɛɡɒfˈθælmə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from other Erioptera by its notably enlarged , referenced in the specific epithet "megophthalma" (Greek: mega = large, ophthalma = ). As with many limoniid crane flies, precise identification requires examination of male terminalia and wing venation patterns.
Habitat
Moist deciduous and mixed forests, often near streams or in seepage areas. are found in shaded understory vegetation.
Distribution
Eastern North America: from Michigan and Ontario east to Newfoundland, south to Tennessee and North Carolina.
Seasonality
active May through July, with peak activity in June.
Ecological Role
Similar Taxa
- Erioptera canaOverlapping range and ; distinguished by smaller and different male genitalia structure.
- Erioptera sordidaSimilar size and preference; requires examination of wing venation and size for separation.