Subject: Insect ID
Location: Southern NH
April 5, 2017 4:08 pm
HI, I’ve been seeing these little insects in my house…can you tell me what it is? Thanks
Signature: Kitty

Winter Stonefly

Dear Kitty,
Congratulations on having a population of Winter Stoneflies at your house because it is our understanding that the aquatic nymphs can only survive in clean, unpolluted water.  According to BugGuide:  “adults emerge from November to June (most common in winter and early spring).”

Location: New Hampshire

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