family
Stiletto Flies
Therevidae
Field notes
The Therevidae are a family of flies of the superfamily Asiloidea commonly known as stiletto flies. The family contains about 1,600 described species worldwide, most diverse in arid and semiarid regions with sandy soils. The larvae are predators of insect larvae in soil.
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native stiletto flies All
Native to the US, by observations.
