Category Archives: Pantry Beetles, Grain Weevils, Spider Beetles, Meal Worms and Carpet Beetles   rss

Unknown Pantry Beetle

Kitchen annoyance
Location: Southwestern Ontario
November 7, 2010 10:10 pm
Hello,
These bugs pop up every once in a while in my kitchen.
I lived in a different house where we had a complete infestation of them. They were in the sugar, flour, SALT, really just everything. We had to throw it ALL out and completely bleached our kitchen and cupboards – and now keep EVERYTHING sealed.
In our new place, I haven’t found them anywhere near the food. In fact, when I do find them, it’s only one at a time, and they are at the other end of the kitchen from where the food is stored.
Could you tell me what type of bug I’m dealing with? It doesn’t really look like anything I’ve found information about on the internet…
Signature: Kimbah

grain beetle kimbah 300x210 Unknown Pantry Beetle

Unknown Pantry Beetle

Dear Kimbah,
There are many different Pantry Pests from many different beetle families that infest stored foods.  Though the antennae do not look right, your beetles look most like the Grain Beetles in the genus
Oryzaephilus which are well represented on our site under Pantry Beetles as well as on BugGuide.

grain beetle kimbah 2 300x239 Unknown Pantry Beetle

Unknown Pantry Beetle

What's That Bug? does not endorse extermination

Is it possible to avoid transporting insects in a move?????

Tips for a bug-free move?
Location: New York, NY
November 8, 2010 7:30 pm
Hi Bugman,
I live in New York City–a.k.a. Bedbug Central–so when I found a bug on the rug in my closet a few weeks ago, I completely freaked out! I was pretty sure it wasn’t a bedbug–it didn’t look like any of the pictures I’d seen, I hadn’t been bitten, and a thorough search of my mattress and headboard turned up nothing. Still, I panicked!
Thanks to your website, I’m now confident that that bug–and a few that have subsequently appeared–are spider beetles and beetle larvae. (The latter look exactly like the many carpet beetle larvae photos on your site, and they curl up into a ball when touched.) They seem to love the dark corners of my closet (see photo). So far I’ve found two dead spider beetles in a hanging jewelry organizer that I keep in my closet, and a few live larvae–the one on the closet rug, one in a ratty old pair of slippers (which I immediately bagged and threw away!), and one crawling up the tile wall in my bathroom.
Here’s my question: In about a month I will be moving to a new apartment here in the city. Do you think it is worth having an exterminator visit as a precautionary measure? If not, will I run the risk of transporting these pests with me to my new pad? I’m not sure if hiring someone to inspect my stuff pre-move is a smart idea or a waste of money.
I’d also appreciate any tips on avoiding picking up bedbugs during a move. (The other day I saw a mover on the street with one of those filthy blankets that they use for padding, which just seems like asking for bedbugs to me!) I’m planning to pack all of my clothing and linens in sealed plastic containers, wrap my couch and mattress in plastic, and provide my own packing materials. Are there any other steps I can/should take?
Signature: R.D.

dark closet 225x300 Is it possible to avoid transporting insects in a move?????

Dark Closet: What is lurking in there?????

Dear R.D.,
In our opinion, your desire for a bug free move is a fantasy, and the best advice that we could give you to attempt to accomplish that goal with anything vaguely resembling certainty will probably be rejected by you as an impossibility.  The best way to ensure that you will not take any bugs with you is to leave everything behind, including those nice wool sweaters hanging in the dark closet.  Especially leave all food behind.  Move into a brand new apartment in a brand new building that is composed entirely of synthetic materials.  When you purchase brand new clothes and furnishings, do not buy anything made with organic materials.  Never ever eat in your new home.  Do not store any food in the kitchen.  Make sure that you discard the clothing you are wearing before entering your new home and purchase synthetic clothing prior to your first visit.  Do not entertain nor ever allow any visitors to enter your new home.  There is no guarantee that you can have a bug free existence even with the extreme measures we have described.  We share this planet with insects and other bugs and they can be found most anywhere.  On a more practical level, the measures that you have described in your email sound like a good way to reduce the chances of transporting undesirable creatures from your existing apartment to the new place.  We agree that an inspector and a visit by the exterminator prior to the move is most likely a waste of money, especially since you already know you have Spider Beetles and Larvae in your home.  In our opinion, you probably have cause to be concerned about the moving company you employ and the dirty blankets they use to wrap belongings.  You may want to wash or have all your clothing and textiles professionally cleaned before moving.  Even that might be extreme unless you have cause to believe you have an infestation.  Since you have no evidence that there are Bed Bugs in your current household, you probably do not have them.  You have said nothing about Cockroaches which can also be transported while moving, or indeed, when bringing home groceries or laundry from the laundromat.  Creatures that are considered Household Pests have a nearly cosmopolitan distribution because of they way that they have adapted to living with humans.  These Household Pests include Carpet Beetles, Spider Beetles, Pantry Beetles, Clothes Moths, Cockroaches and others.  We also hope our readership will provide additional advice for you.

8

Carpet Beetle Larvae mistaken for Bed Bugs yet again!!!

Bed Bug
Location: Indianapolis, IN
November 6, 2010 9:34 pm
I found many of these bugs (20-30) on my mattress & box spring, mainly at the fold where the pillow top meets the main part of the mattress. I’m in Indianapolis, Indiana. Can you please tell me if these are bed bugs?
Signature: Jeff

carpet beetle larvae bedbugs jeff 300x269 Carpet Beetle Larvae mistaken for Bed Bugs yet again!!!

Carpet Beetle Larvae

Dear Jeff,
All of the media attention given to Bed Bugs recently is generating a flurry of identification requests bordering on Bed Bug hysteria.  These are not Bed Bugs.  They are Carpet Beetle larvae.  They feed on organic matter including human hair and pet hair.  Vacuuming more thoroughly and turning your mattress more regularly should help control the number of Carpet Beetles you find in your bed.

3

What's That Bug? does not endorse extermination

Carpet Beetle Larvae from Iran not causing Bites

larve or worm
Location: iran/tehran
October 30, 2010 9:30 am
Hi I’m Maryam. My family and I are living in Iran.
During the last month my parents suffered from some kind of rash or bite…!
Who did not understand what causes allergies.
Until we find a large number of very small worms under their bed.
Their length is about 4 mm… We do not know exactly where they live..!?
Do they live in textiles, mattress or in soils and between the tiles..?
Because they also existed under the carpets
Is it possible they eat blood?
Because some of them had a reddish color…
How we destroy them?
Thanks for your help
Signature: allergen worms

carpet beetle larvae maryam 300x206 Carpet Beetle Larvae from Iran not causing Bites

Carpet Beetle Larvae

Hi Maryam,
The insects in your photo are Carpet Beetle Larvae, probably in the genus
Attagenus based on comparison with some photos on BugGuide.  Carpet Beetles have a cosmopolitan distribution and they are responsible for doing considerable damage to museum collections that contain animal specimens including insect collections, taxidermy specimens, and human textiles made of wool and other organic materials, but they are not responsible for the bites in the second photo you have submitted.  The Carpet Beetle Larvae will also feed on pet hair and human hair, but they may be damaging your wool rugs.  The bites are another matter entirely, and we are not sure what might be causing them.

bites iran maryam 300x225 Carpet Beetle Larvae from Iran not causing Bites

Unknown Bites

Spider Beetles

bug found in bed!!! not a bedbug but still wtf!!
Location: in the basement of a house in Denver, Co.
October 28, 2010 6:48 pm
hey guys,
i found these two in my sheets one morning. they freaked me out at first but after looking through the archives on your site, im confident they’re not bedbugs. they’re reddish brown, have six legs spanning only 5mm, and have a glossy round abdomen thats only 2mm wide. they look like miniature weevils to me. sorry about the weak picture but the macro setting on my cell phone sucks. what do you think?
Signature: Michael

spider beetles michael 300x240 Spider Beetles

Spider Beetles

Hi Michael,
These are Spider Beetles in the genus
Mezium which you can verify on BugGuide.  According to BugGuide, the habitat includes:  “mammal/bird/bee nests, dry carrion, tree holes; several species occur in homes, granaries, mills, warehouses” and it seems that beds can be added to that list since your letter is not the first report we have gotten of Spider Beetles found between the sheets.  Perhaps you should stop eating crackers in bed since Spider Beetles are most commonly associated with infestations in the kitchen.

3

Carpet Beetle Larva

what is it?
Location:  inside house on walls, one on top of quilt, one on top of exposed bed divan. On landing wall.
October 20, 2010 9:51 am
TOP LEFT OF PICTURE
It’s 5mm long.
4 furry legs, mostly at the front of the body.
Mustard colour, with white stripes on the abdomen.
Small blob for a head, body gets bigger and bigger to abdomen, then tapers off to a furry bottom.
I thought it was a pupae, until close inspection showed it was a hairy creepy crawly.
In the picture you will also see all the different casts of ONE bug I caught earlier this year.
many thanks
Signature:  Tracey

carpet beetle larva tracey 246x300 Carpet Beetle Larva

Carpet Beetle Larva

Thank you for your reply.
I do hope it is possible for you to tell me what “old fluffy bum” is.
I studied your website in great detail after I requested identification, and I loved it, too much I’m afraid, I didn’t get anything done all day.
I should have added that I have not murdered the grub, at the moment he is in a glass jar with air holes, but as I don’t know if it is carnivore or herbivore, he could die of very slow starvation unless you reply to me.
I await your reply (please) with anticipation.
Kind Regards
Tracey

I identified the bug using your web site IT’S A CARPET BUG LARVAE
October 24, 2010 1:33 PM
Thank you, but I have found really good close ups on your web site and it’s a CARPET BUG LARVAE

Hi Tracey,
Please accept our apology for not returning either of your earlier emails, but as our automated form has indicated, we have a very, very small staff.  Daniel still has a considerable amount of answered email from October 20 as well as from days prior to that and days since then, but he was so charmed that you informed us of your success, and your subject line caught his attention, so he tracked down the photo attached to your original email.  He was also impressed that you enjoyed the website so all of your previously overlooked communications to us have been collated into a posting with your photograph of a Carpet Beetle Larva.  If you want to continue to raise your Carpet Beetle Larva, you can try feeding it pet hair.

Hi Daniel,
Thank you for your reply.  I think the little BUG’rs been eating my hair, cause I’m always pulling handfulls of it off the Dyson carpet brush attachment and I don’t have any pets. I’ve asked my mum for a loan of her Kirby, cause it will do a better job of vacuuming.
Best wishes for the future and kind regards, Tracey

Bed Bug hysteria leads to misidentified Carpet Beetle Larvae

Possible Bedbugs?
Location: San Diego, Ca
October 24, 2010 2:53 am
My fiancee and I found these bugs in our bedroom and are afraid that they are bedbugs or at the very least harmful to us and our family. Any help would be greatly appreciated.
Signature: Thank you in advance!

carpet beetle larvae bedbugs 300x206 Bed Bug hysteria leads to misidentified Carpet Beetle Larvae

Carpet Beetle Larvae, NOT Bed Bugs

These are Carpet Beetle Larvae, NOT Bed Bugs.  While it is true that there is cause for concern regarding Bed Bugs, we believe the number of requests we are receiving recently from people who believe they have Bed Bugs is being fueled by media coverage.  Infestations of Bed Bugs are on the rise, especially in crowded urban areas, and an infestation of Bed Bugs can be extremely difficult to eradicate.  Unscrupulous exterminators will separate you from your money should you place paranoid calls for every unknown creature you find in your home.  While these Carpet Beetle Larvae are unwelcome visitors in the home, and while the exterminator may be able to kill the individuals currently present, that will not prevent future generations of Carpet Beetle Larvae from appearing in your home.  Carpet Beetles will feed on many types of organic material, including pet hair.  They are cosmopolitan and they may appear anywhere organic fibers may be found.  Carpet Beetles and Pantry Beetles are among the most frequent identification requests we receive, and our archives are filled with information on how to control their numbers.  Unlike Bed Bugs, Carpet Beetles and Pantry Beetles will not harm humans, and exterminators may claim to be able to eradicate them, but they will return unless the underlying problems are located.  Bed Bugs are a totally different matter, but we would strongly urge that the presence of Bed Bugs be established conclusively before any fumigation program is initiated.  BugGuide has many excellent images of Bed Bugs for comparison.

10

Dermestid Beetle Larva in Pasta

always in my carbs!!!
Location:  Buffalo, NY
August 4, 2010 7:59 pm
These disgusting creepy little bugs somehow ALWAYS get into any kind of carb I have in my cupboard-flour, pasta, sugar, etc, even if it’s stored in a container other than the one it came in, although glad containers seem to be working to keep them out. I often find like skins or something in there too like they shed or something? In the pic those are medium-sized shells & it was desperately trying to crawl towards them. Thanx!
Kathie

larva in pasta kathie 300x202 Dermestid Beetle Larva in Pasta

Dermestid Beetle Larva

Hi Kathie,
We are confident that your Beetle Larva is in the family Dermestidae, known as the Carpet Beetles.  The family contains the common Larder Beetle as well.  As a family, bugGuide indicates the larvae feed on:  “dried organic material of high protein content (skin/flesh of dead animals, dandruff, feathers, hair, mantid egg cases, dried foods, wool/silk, etc.); a few spp. prey on wasp & bee larvae or spider eggs; most smaller species feed on pollen/nectar
and they are frequently found in dried pet food.  Their fondness for grains at your place may indicate a species that has specific dietary preferences that differs from the family.  We wonder if perhaps you have Novelsis aequalis, the closest visual match we can find on bugGuide, but alas, there is no information on the larval food preferences.  You may want to discard all stored foods and begin with a cleaned pantry.

3


Page 7 of 18« First...56789...Last »