Keiferia inconspicuella
(Murtfeldt, 1883)
A small gelechiid with forewings 5–5.5 mm in length. Larvae are leaf miners on Solanum , particularly Solanum carolinense and Solanum melongena. The species occurs in the southeastern and mid-western United States. Described by Mary Murtfeldt in 1883.
Pronunciation
How to pronounce Keiferia inconspicuella: /ˈkiːfəriə ˌɪnkənˌspɪkjuˈɛlə/
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Identification
Small size (forewings 5–5.5 mm) distinguishes it from larger gelechiids. Association with Solanum plants and leaf-mining larval may aid identification where these hosts occur. Specific diagnostic features for separating from congeneric not documented.
Distribution
Southeastern and mid-western United States, north to New Jersey and Iowa, west to Nebraska and Texas.
Diet
Larvae feed on Solanum carolinense (horse nettle) and Solanum melongena (eggplant). They mine the leaves of their plants. diet not documented.
Host Associations
- Solanum carolinense - larval plant
- Solanum melongena - larval plant
Life Cycle
Larvae mine leaves of plants. Full-grown larvae reach 7–8 mm. Specific details on , number of , and stage not documented.
Behavior
Larvae are leaf miners, feeding internally within plant leaves.
Ecological Role
As a , larvae may reduce photosynthetic capacity of Solanum plants. Potential pest on cultivated eggplant (Solanum melongena).
Human Relevance
Documented as feeding on eggplant (Solanum melongena), suggesting potential agricultural significance, though specific economic impact not quantified.
Similar Taxa
- Keiferia lycopersicellaAlso feeds on Solanaceae; distinguished by preferences and potentially geographic range, though specific differentiating characters not documented
- Other Keiferia speciesCongeneric likely overlap in distribution; identification requires examination of genitalia or molecular data not specified in sources