Picture ID 133704

Picture of unidentified spider
  • Submitted by: 
  • Submitted: Jan 17, 2021
  • Photographed: Jan 17, 2021
  • Spider: Unidentified
  • Location: Boise, Idaho, United States
  • Spotted Indoors: Other
  • Found in web?: Yes
  • Attributes:
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This is a Yellow Sac Spider in genus Cheiracanthum. They are common indoors and outdoors. They aren’t likely to bite people indoors, they just spend their time near ceiling-wall junctions eating every insect and other spider that they can.