Oecothea specus
(Aldrich, 1897)
sun fly
Oecothea specus is a small fly in the Heleomyzidae, commonly known as sun flies. The family is distinguished by long, perpendicular spines on the leading edge of the wing—a diagnostic feature separating them from similar-looking flies. Members of this family are most frequently observed in early spring and late fall.
Pronunciation
How to pronounce Oecothea specus: /ˌɛ.oʊˈkɒˌθiː.ə ˈspiː.kəs/
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Identification
Heleomyzidae, including Oecothea, can be distinguished from similar flies by the presence of long, perpendicular spines on the leading edge of the wing. This feature is considered a reliable diagnostic character for the .
Seasonality
Most often observed in early spring and late fall.
Life Cycle
Breeds in rotting organic matter of all origins; some heleomyzids are associated with bird or mammal nests, or fungi.
Behavior
are attracted to artificial light at night.
Similar Taxa
- Other small Diptera families (e.g., Sciaridae, some Anthomyiidae)Similar body size and general appearance, but lack the perpendicular wing spines diagnostic of Heleomyzidae.
More Details
Family-level traits
The description of breeding habits and seasonality applies to the Heleomyzidae generally; -level confirmation for O. specus is not available in sources.