What's That Bug? does not endorse extermination

unknown “slug-a-pillar” on blueberry bush
August 31, 2009
Dear bugman,
We found 4 of these critters who have stripped a small blueberry bush of its leaves. Three as you see are orange, black stripe down the middle with a little yellow stripe on the outside of the black. They have fleshy barbs that have bristles on them. No apparent feet. They move by a ripple like a slug and poop like a caterpillar. We were unaware of the underside until we put plastic wrap(with holes)on top of the container and they move across it – but leave no “trail”. The other one is yellow with a middle stripe that isn’t as dark as the orange ones – it looks more brownish red and its underside is orange. The undersides almost appear to suction as they move. We live in the Piedmont of NC, they were found Aug 30th, 2009 a young blueberry plant. What is this critter?
Help appreciated, Donna
Advance, NC

Stinging Rose Caterpillars

Stinging Rose Caterpillars

Dear Donna,
According to BugGuide, the Stinging Rose Caterpillar, Parasa indetermina, feeds on “apple, cottonwood, dogwood, hickory, oak, redbud, sycamore and rose bushes.
”  Thanks to you, we can add blueberry to the list.  As the images on BugGuide show, there is considerable variability in the caterpillar coloration and markings.  Beware, as the name implies, if incorrectly handled, the Stinging Rose Caterpillar can sting.

Stinging Rose Caterpillar

Stinging Rose Caterpillar

What's That Bug? does not endorse extermination

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