Years ago we brought a bug into our house in some paper products. It had three stages – the egg, the moth, and what looks like the cocoon after the moth leaves it. (I’m kinda remembering that there was a worm stage, too?) It infested every area of our house and took drastic measures to get rid of.
The moths seemed to like dark places and this is the stage we are seeing now in our house. I purchased a different brand of toilet paper and found some strange hump-like places in one of the rolls and little pieces of the paper fell out. Our first infestation was in Oregon and we live in Montana now.
I was hoping to see a picture of the moth on your website but did not find it. Is what I am describing possibly called something different? If you can’t answer my questions, do you know of who I could go to for help?
Thank You and Blessed Holidays,
Webbing Clothes Moths (Family Tineidae) can be found wherever organic textiles are stored. They are the moths famous for destroying fine wool sweaters and suits. They will also eat cotton, but prefer wool. It is the caterpillar stage that does the damage.
There is a another moth called the Case-Bearing Clothes Moth, Tinea pellionella, that can be identified by the case it carries. The structure is an elongate flattened sac that is made of silk and is slightly splayed at the open end. The larvae carry this case about with them and eventually pupate within. They are often found is wool and silk, but they could possibly feed off of cotton products.
The Indian Meal Moth, on the other hand, is just one of several Pyralid or Pantry Moths that infest stored food products. The adults resemble small generic moths that can be found on the inside of cupboard doors as well as fluttering aroung lights in the house at night. The larval form is a small white caterpillar that infests the food products. One species, the Meal Moth, Pyralis farinalis, has larvae that build silken tubes or cases that are mixed with food debris. I once had a disgusting box of cornmeal that was totally infested. The Indian Meal Moth lives in the food source within masses of webbing.
Sorry we have no photos since our readers to send them in. Usually a description will suffice in the case of these destructive house pests.