Halictidae - sweat bees


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Sweat bees

Known as "sweat bees," bees in the Halictidae family really can be attracted to sweat! They come in an array of colors from black to race car green and can even have iridescent stripes! 

Bee size
  • very small to medium
Known number of species in Washington
  • 84
Halictidae genera in Washington
  • Agapostemon
  • Dufourea
  • Halictus
  • Lasioglossum
  • Nomia
  • Sphecodes
Characteristics
  • Attracted to sweat. May land on you and consume your sweat
  • Stongly curved basal vein on wing
  • Carry pollen on legs

Dufourea

Photo by Peter Abrahamsen

Agamostemon

Photo by Aidan Hersh

Halictus

Photo by Jane Abel

Lasioglossum

Photo by Aidan Hersh

Nomia melanderi

Photo by Jane Abel

Dufourea

Photo by Lisa Robinson

Sphecodes

Photo by Mike Davidson

Agapostemon

Photo by Aidan Hersh

Want to see more?

Check out Washington observations of Halictidae bees on iNaturalist.