A fly with arachnid boots!

October 17, 2017 • 1:15 pm

I was pleased to get this tw**t from Matthew showing a fly with boots. It looks like a housefly, and the pseudoscorpions are simply exhibiting phoresis: they’re hitching a ride to somewhere on the fly’s leg.  The “pseudoscorpion” page on Wikipedia notes that “pseudoscorpions often carry out phoresy, a form of commensalism in which one organism uses another for the purpose of transport.”

https://twitter.com/oninnaig/status/919752538718638080

Now if he just had a phoretic cowboy hat!

From What’s That Bug?, here’s another pseudoscorpion committing Phoresis in the First Degree on the antenna of an ichneumon:

And, if you have €250, you can buy a phoretic pseudoscorpion in Baltic amber (no telling what it was riding on):

12 thoughts on “A fly with arachnid boots!

  1. You can almost hear the wheels turning in Jerry’s head. Scorpion skin cowboy boots….Hmmmm….

      1. Another problem is that scorpions, as arthropods, don’t really have skin; they have shells made of chitin.

    1. A scorpion large enough to shoe Jerry …
      Let’s come to a division of labour. You hummm, I’ll run.

  2. Thumbing a ride taken to a new level, wherein the hitch-er gloms onto the hitch-ee’s thumb.

    What do you suppose triggers them to get off?

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