Glyphipterix bifasciata
Walsingham, 1881
Glyphipterix bifasciata is a small sedge moth described by Walsingham in 1881. It belongs to the Glyphipterigidae, a group of minute often associated with sedges and other monocot plants. The species is known from western North America, with records from Washington, California, and British Columbia.

Pronunciation
How to pronounce Glyphipterix bifasciata: //ɡlɪˈfɪptərɪks baɪˌfæʃiˈeɪtə//
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Identification
Distinguished from other Glyphipterix by the presence of two wing fasciae (bands) as suggested by the specific epithet. The small size (15 mm wingspan) and western North American distribution help separate it from eastern North American . Definitive identification requires examination of genitalia or detailed wing pattern analysis.
Images
Habitat
Associated with sedge-dominated , as is typical for the Glyphipterigidae. Specific microhabitat preferences are not documented.
Distribution
Western North America: recorded from Washington, California (USA), and British Columbia (Canada).
Similar Taxa
- Other Glyphipterix speciesMany Glyphipterix share small size and metallic appearance; G. bifasciata is distinguished by its two-fascia wing pattern and western North American range.
More Details
Taxonomic note
The Glyphipterigidae has undergone significant taxonomic revision; this was described in the late 19th century when many glyphipterigid species were first characterized.
Collection records
The is represented in entomological collections, though it is not among the more frequently collected glyphipterigids based on available literature.