What is this pest?

[philosofool]

Here's a picture. It's like a tiny caterpillar, the top leaf (possibly left, we'll see with it auto rotates..) has a bigger one the bottom several small ones.

 

[Psylocide]

Don't see a pic.

 

[douglasbarbin]

Ahhh, the elusive transparent caterpillar.

 

[philosofool]

Don't see a pic.

Sorry, pic didn't attach with app from phone.

 

[ruralbrew]

Not sure what species, but I think it is the yellow spiny hop eating caterpillar. I knocked it to the ground and squashed it.

 

[GilaMinumBeer]

Left leaf looks African hairy or Spiny Oak slug but is hard to see.

Right leaf looks baby monarch.

 

[ToddHarkins]

Thanks for sharing.