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Hymenoptera - Bees, Wasps, and Ants

• Formicidae

  Valley Oak Ant
  Proceratium californicum

  Ancient Ant
  Smithistruma reliquia

• Mutillidae

  Antioch Mutillid Wasp
  Myrmosula pacifica

• Sphecidae

  Redheaded Sphecid Wasp
  Eucerceris ruficeps

  Antioch Sphecid Wasp - Possibly extinct
  Philanthus nasalis

• Andrenidae

  Yellow-banded Andrenid Bee - Possibly extinct
  Perdita hirticeps luteocincta

• Apidae

  Franklin's Bumblebee
  Bombus franklini

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