Hitchhikers In My Bathroom

I caught a hitchhiker in my bathroom this week…
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There wasn’t a bum or anything like that in my bathroom, it was a pseudoscorpion, which is a tiny little arachnid. Usually you find them in leaf litter or decaying wood material. I think this little friend probably hitched a ride on me in from the woods as they often practice phoresy.

For some reason I had it in my mind that they only used those pincers for transportation and that they fed on decaying matter. But upon further investigation I found that not to be the case at all. They have a venom gland in the pincer (or pedipalp I guess is the correct term) that they use in capturing and immobilizing prey. To aid in digestion, they spit up a fluid that liquefies the prey in order to ingest it.

4 Responses to “Hitchhikers In My Bathroom”

  1. on 03 Dec 2007 at 6:00 pm kerry

    eww that was on you.

    so whats gonna happen to him/her…are you gonna keep him/her for a pet or is he/she going to the freezer to be put on display??

    how big is it?

  2. on 03 Dec 2007 at 8:34 pm Kelley

    Haha, funny you should ask…the little bugger is already in a vial of alcohol on display at my office ;)

    Oh, and it was about 2-3mm big. Tiny little guy, I had a heck of a time trying to photograph it.

  3. on 16 Dec 2007 at 4:45 pm Toefy

    Oh my god!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! That is the nastiest thing ever! We had a LOT of scorpions when I was at Lackland for Boot Camp, we smashed them with the butt of the M-16…very scary!

    Seriously though, that is gross, why is it alive in the cold weather?

  4. on 25 Jan 2008 at 4:01 pm Laurie

    I find them every so often in my bathroom too! They always make me smile…so brave, but so tiny!

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