Currently viewing the category: "Pantry Beetles, Grain Weevils, Spider Beetles, Meal Worms and Carpet Beetles"
What's That Bug? does not endorse extermination

Reposted February 4, 2010
She has Debris
(04/09/2004) what are these bugs
i have been fighting. some sort of bug infestation since late october 2003…it’s got to the point where people believe i am suffering from delusionial paratosis.  after  6 months of this crap I went around my house with stickers collectiong samples.  i’ve undergone a psych evaluation .. results 100% sane/  my landlord won’t do anything nor will he fix stuff,  i believe that there is a pigeon mite infestation from the attic and some sort of carpet beetle/ silverfish infestation.. let me know what you find in the scanned immages.. these were actual beetles /frass/mites  placed on scanner plate
thanks

Jenny and Amanda's Floor

Editor’s Note: Though we gave this homemaker kind advice about the inevitability of critters getting into the house, we are nonetheless amazed at the thoroughness of her housework. While we feel some of her time might be better spent in more rewarding pursuits, we somehow shutter at what she would find should she ever bring her stickers to our offices. Sadly, we were unable to identify any of her “bugs” and might actually concur with the delusional parasitosis diagnosis.

Bathroom: Large Bug Turned Over

re: problem resolved after months of dealing with this problem, see link below -No OCD, no delusional paritosis -infestations include the following (sowbugs, silverfish, house centipedes- in all rooms of home) pigeon mites from pigeon roost in attic (landlord blocked entrance 3 yrs ago, leaving nests etc there) and mice. (tenant lawyer want me to sue)
classicrockermom

Kitchen Cabinets Bottom

Dear Rocker Mom,
We are happy you have solved your mystery. Pill Bugs should not infest the home, though they might enter upon occasion. Centipedes, while they are frightening, are harmless and will also help to devour any other intruders, like cockroaches, crickets and spiders. Silverfish can be a nasty infestation issue, especially since they love to eat the glue in book bindings and behind wall paper. Your biggest problem would be the mites, though they are much too small to see. They will cause itching and are very difficult to eradicate. Certain mice will carry the Hanta Virus. Good luck with your law suit.

Ed. Note:  February 3, 2010
This letter got lost when we migrated our website in 2008, and we had to locate the original letter and images on our old computer because it is such a wonderful letter.  We never actually identified the crushed insect parts in these scanned images, but a skilled entomologist might be able to identify some of these particles.

What's That Bug? does not endorse extermination

Hi,
I stumbled on your website during a search. I have a question concerning Chocolate. I have a co-worker that brings me Hershey Kisses every morning. I don’t eat them right away, so, when I finally decided to eat a few, to my surprise, there were little brown gnat type bugs that had burrowed through the kiss!!!!!!!!!!! One co-worker had the entire Hershey Kiss gone including the almond! It did leave the shell however! HELP. We just want to know what they are! Thanks!
Pamela

Hi Pamela,
Certain types of Pantry Beetles will eat chocolate, burrowing through the candy leaving the shell intact.

What's That Bug? does not endorse extermination

What this bug?
Dear Bugman,
First, congrats on a great site!
Attached are two closeups of a bug, possibly a bed bug, found when stripping the sheets from our mattress. (We do this every week, but this is the only ‘visitor’ we’ve ever seen). Bug was not dead, but just lying there waving its little legs slowly. Could be because we had had a flea infestation (we>lying there waving its little legs slowly. Could be because we had had a flea infestation (we>sprayed the house and mattress with flea spray last year. Any way here it is…

Dear Richard,
I really wasn’t positive, so I sought out a true expert, Weiping at the Museum of Natural History in Los Angeles. Here is his answer:
“Thank you very much for your image. This is a Thylodrias larva (Coleoptera: Dermestidae: Thylodrias). It is very common in Los Angeles area. I collected it many times in our museum. Hopefully, the information will help you. Sincerely, Weiping”
I can add the Dermestidae is a family of beetles known as Carpet Beetles or Buffalo Bugs. They are fond of eating skins, furs, woolen materials and dried animal matter, and as a family, are the bane of the entomologist since they can quickly devour a prized insect collection.

Many thanks for the reply – I’m greatly relieved that its only a carpet beetle, and not something worse! Attached the second picture, which was of the head/jaws of the grub.
Best Regards, Richard

Dear Richard,
Thank you for the additional photo. I did find some additional information for you. The beetle Thylodrias contractus does not have the typical form of most Carpet Beetles. It is more elongate with long legs and antennae. I did find an interesting anecdote in Lutz’ book Field Book of Insects. He writes: “In 1908 Mrs. Slosson, the author of such charming stories as ‘Fishing Jimmy,’ published a description of a strange beetle that was eating her collection of insects. She playfully called it ‘Ignotus aenigmaticus.’ This name was in proper form and by the rules of the game remained the scientific name of the beetle until the discovery was made that the beetle was an introduction from Transcaucasia and had a prior name. It is now Thylodrias contractus. It eats like a Dermestid but does not look like one. The female is wingless and the male has no hind wings.” The beetle was originally described in Transcaucasia by Motschulsky.

Thanks again Daniel – two further questions,
1. do you have a picture of an adult?
2. Will my bug make it onto your website?

Hi Richard,
I have your letter ready for posting, but the site is currently down due to heavy traffic. I was expecting it to be up today, but still no luck. I know the site is up on the east coast, since I began getting additional letters. Check in a day or two. I have a photo of an adult and will attach it. It was previously identified only generally, but now there is an exact species name. Thank you for your interest.
Daniel

What's That Bug? does not endorse extermination

We live in Columbia, SC. The first picture is a beetle type bug I found crawling on the bottom of our entertainment center in our living room tonight. What is this bug?
The other pic is of a little tiny guy I found on our kitchen floor. It reminds me of a baby rollie pollie. It’s real tiny. It’s tan in color and looks like it has little hairs all over it’s little body and it does have some little legs underneath. It’s real weird though because, especially if it’s turned upside down or on it’s side, it bends it’s back backwards almost in half a lot. What’s this bug?
We keep our house so clean, so these little bugs I am finding are driving me crazy because I don’t know where they are coming from and why they’re in the house!
Help Bugman! I found 2 different bugs in our house in one night! I can’t stand it! Yikes!
Thanks
Seriously Curious

Hi again Bugman,
This is a picture of a little tiny bug I had found in our kitchen last night on the floor that I emailed you about earlier this morning. We live in Columbia, SC.I noticed when looking at this little guy closer under a magnifying glass that he only has 3 pairs of legs (6 legs). He’s got such fuzzy little hairs all over him that we thought he had more legs than that. The bottom end of it’s body is darker than the rest of it’s body and it does not have any legs in that area. It has a segmented body and when it’s crawling it’s body moves in an accordion style.Hope this helps you more with this little guy. What’s this bug?
Thanks Bugman!
Seriously Curious

Dear Seriously Curious,
My better guess on the grub is a pantry or larder beetle, a Dermestid, which infests stored food, hence its appearance in the kitchen. I would put my money on Thylodrias contractus. You have an adult specimen as well as the larval form.

What's That Bug? does not endorse extermination

Hello, we live in Tampa, Florida and we have recently been seeing these beetles in our home. They are brownish in color, about 1/16 of an inch in length, are more active at night, can fly and seem to be attracted to light. They also appear to like linens and laundry. I am trying to find their access to the home as they disturb my daughter at night.
Thank you,
Adam Matthews and Family

Dear Adams Family,
Most of the time when small beetles appear in the home, they are some type of pantry beetle. The larvae feed on a wide variety of grain products in the pantry. They can be found in flour, cookies, dog food and pasta among other things. Adults which fly are pollen feeders. Perhaps your fabric softener is attracting them to the clothes. Check your dry goods and try to track down the source of the infestation.

What's That Bug? does not endorse extermination

HELP! What Are These Bugs?!
Dear Bugman,
HELP! These bugs are driving me crazy trying to figure out what they are and how to get rid of them! They seem to be more of a nuisance to me more than anything because I do not know what they are and I cannot find any info on them to be able to know what they are. I keep finding them on our hardwood floor, mainly along the baseboards, in the hallway between our baby’s room and our room (which are right across from each other). We live in Columbia, SC.
The first time I ever saw one of these bugs was in my baby’s baby cereal box, which I then threw out the whole box after seeing that. After that I started storing her baby cereals in sealed tupperware containers. Then, not too long after that I found a couple of them on the kitchen counter. But, I haven’t seen any of them anywhere in the kitchen since then.
Ok, now I cannot find any in the kitchen at all. I’ve looked through our cabinets and cereals, (we do not have any flour), and I’ve also looked all through our pantry and cannot find any there either. The only place I’m finding them now is in the hallway where I told you, between the two rooms, closer to the baseboards. And I have found a couple on the bathroom floor also. There are a few on the floor in the linen closet, also closer to the baseboards, which is between the two bedrooms in the hallway where I keep finding them.
What really confused my husband and I about these bugs was that one time when we were going through things in our attic, we got out some older VHS video tapes and a few of these bugs had fallen out of the VHS tapes. Then my husband continued to keep knocking the video tapes on the floor and they just kept falling out of the tapes. They were all dead though. Finally, after so many of them, they stopped falling out.
Then when we brought down the box with our Christmas decorations in it, to our surprise, there were all these same little bugs (a whole bunch of them) stuck to, and stuck underneath, the masking tape on the outside of the box. Yuck!!! I kept thinking "Why are these things so attracted to the masking tape like this?!" I’ve attached a few pics of these little creatures that are on my last nerve, one of the pics being of them stuck on the masking tape. So, obviously they’re in the attic also.
Our neighbors have them in their cupboards every now and then. They call them Weevils, but I don’t think that’s what they are. I’ve been looking all over the internet trying to figure out what these things are and I cannot find anything that looks like these bugs. They are like tiny little brownish beetle looking bugs.
I don’t see how they can be Pantry Beetles, because I haven’t been able to find any in the kitchen anywhere. They are driving me crazy, because everytime I pick up the ones that I keep finding on the floor in the hallway between the bedrooms, a few hours later a couple more have showed up around the same spots. And you know, they don’t move unless I nudge them a little.
WHERE ARE THEY COMING FROM?!
WHAT ARE THEY?! AND HOW DO WE GET RID OF THEM?!
PLEASE HELP BUGMAN!
Thank you,
Seriously Curious

Dear Seriously Curious,
You do have Pantry Beetles, but there are many species, some of which are weevils. You might have the Merchant Grain Beetle, Oryzaephilus mercator, or a member of the genus Cathartus. These beetles are especially a problem in the humid South. These are small elongate reddish beetles that feed on grain and dried fruits in the larval stage, but when they mature, they fly away to a new food source, often pollen. You might have large numbers of adults congregating where they think they can get access to the outdoors, hence the attic. Aslo sticky tape will trap them like fly paper. The larvae will also eat dried pet food or even a forgotten box of cookies in some seldom used closet. Could someone in the house be hiding (hoarding) food and have forgotten it? If they are really that plentiful, you might want to fumigate, though we believe that could do more harm than good.

What's That Bug? does not endorse extermination