genus
Eustalomyia
Eustalomyia
Field notes
Eustalomyia is a genus of root-maggot flies in the family Anthomyiidae. There are about five described species in Eustalomyia. They are kleptoparasites that consume paralyzed prey meant for Crabronidae larvae.
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided