Lestomyia fraudigera
Williston, 1883
Lestomyia fraudigera is a of robber fly in the Asilidae, described by Samuel Wendell Williston in 1883. It belongs to the Dasypogoninae, a group of generally small to medium-sized predatory flies. The Lestomyia comprises species found primarily in the Nearctic region. Like other robber flies, this species is presumed to be an aerial of other insects.
Pronunciation
How to pronounce Lestomyia fraudigera: /lɛsˈtoʊ.mi.ə frɔːˈdɪ.dʒɛr.ə/
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Identification
Lestomyia are small, slender robber flies with relatively narrow bodies compared to larger asilid . Specific diagnostic features for L. fraudigera are not well documented in available literature. Separation from likely requires examination of male terminalia and other fine structural characters. The species name "fraudigera" (meaning "bearing a deception" or "false-bearing") may allude to deceptive or unusual morphological features, though the original description's intent is not definitively established.
Distribution
Documented from the Nearctic region. The type locality and precise range are not comprehensively mapped in available sources.
Similar Taxa
- Other Lestomyia species share the small, slender body plan and require careful examination of genitalia and other subtle characters for definitive identification.
- Small Dasypogoninae genera (e.g., Dioctria, Neoitamus)Similar size range and general body form; distinguished by wing venation details, leg spine patterns, and facial mystax characteristics.
More Details
Taxonomic history
Described by Samuel Wendell Williston, a prominent American dipterist, in 1883. The Lestomyia has undergone limited modern revision, and boundaries within the genus remain poorly resolved.
Data deficiency
No verified observations in iNaturalist as of data retrieval. The appears rarely collected or underreported in contemporary surveys.