Edia minutissima
Smith, 1905
Edia minutissima is a small crambid described by Smith in 1905. It is among the smallest members of its , with forewing lengths of 5–6 mm. The is restricted to the southwestern United States, with confirmed records from Arizona and California. are active during late winter and spring.
Pronunciation
How to pronounce Edia minutissima: /ˈɛd.i.ə ˌmɪn.uˈtɪs.ɪ.mə/
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Identification
The minute size (forewings 5–6 mm) distinguishes this from larger . Within the Edia, which contains several North American species, E. minutissima is notably smaller than most. Accurate identification to species level may require examination of genitalia or other microscopic characters.
Appearance
Forewing length 5–6 mm. As the specific epithet suggests, this is an exceptionally small . Detailed external has not been extensively documented in the literature.
Distribution
Southwestern United States: recorded from Arizona and California. The appears to have a restricted regional distribution within the Sonoran and adjacent biotic provinces.
Seasonality
have been recorded on wing in February and from April to May. This suggests a or possibly with peak activity in late winter through spring.
Life Cycle
Complete (, larva, pupa, ). Larval and pupal stages have not been described in the available literature. The early spring period suggests in a pre-adult stage, though this has not been confirmed.
Similar Taxa
- Other Edia speciesLarger body size distinguishes E. minutissima from most ; E. minutissima is among the smallest in the
More Details
Taxonomic history
The was described by Smith in 1905 (sometimes cited as 1906). It is classified in the Odontiinae of the Crambidae.