Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#341330
Caterpillar or grub?

Caterpillar or grub?
Johnston, Providence County, Rhode Island, USA
October 6, 2009
Size: ~ 2"
Here is another photo I took yesterday of the larva next to a folded-in-half One Dollar bill. I'm submitting it as it may clarify just what size it is.
We didn't have a ruler or measuring tape, so made due with the dollar bill. I didn't include it, as my description under Size: ~ 2" seemed to be enough.
But if this helps, great!

Images of this individual: tag all
Caterpillar or grub? Caterpillar or grub? Caterpillar or grub? Caterpillar or grub? Caterpillar or grub? Caterpillar or grub?

Moved
Moved from ID Request.

Root borer
This is very likely a grub of a prionid in the family Cerambycidae. I know the family is correct, and few 'bycids other than prionids have grubs that large. Did not know they ate money, though. That is very disturbing....:-)

Make that 3 inches
I don't know what your specimen is, but a dollar bill is six inches long.