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Mites crawling on Skin in South Africa

What is this a spider or a mite
December 21, 2009
Dear Sir … for the last compile of days we have been finding these running all over our skin. What are they, and are they harmful, and where do they come from?
The are smaller than a pin head, and move very quickly so taking good photos was a challenge. I hope you can help.
Thank you
Bernard
South Africa

mite south africa bernard 300x191 Mites crawling on Skin in South Africa

Mite

Dear Bernard,
We can confirm that this is a Mite, but we are unable to provide any additional information.  Many Mites are found in the home.  Mites might infest pests and food products depending upon the species, and that identification would take a degree of expertise that we do not possess.  Perhaps an acarologist will be able to provide us with information if one happens to read this posting.

mite south africa bernard 2 282x300 Mites crawling on Skin in South Africa

Mite

What's That Bug? does not endorse extermination

Unknown Weevil from Chile

Three unknowns from Torres del Paine, Chile
December 6, 2009
I’ve looked through the categories I can think of for these three (moths, butterflies and beetles) and don’t see matches nor have I found them online with basic searching. All were photographed in Torres del Paine national park, Chile and were unharmed. …
The beetle was seen twice and this is the better shot. In both, there’s a bright orange/red spot on that one leg. Eggs perhaps? They were about 3/4″ long x 1/4″ wide Jess, Minnesota
Torres del Paine, Chile

weevil chile 300x232 Unknown Weevil from Chile

Unknown Weevil and Mite

Hi Jess,
We posted the beetle separately from the butterflies.  This is a Weevil, and the red spot is a Mite.

Worst Bug Story Candidate

Mouse Mite Hell!
This is my candidate for the Worst Bug Stories page.

Last winter I went through Mouse Mite Hell. Picture a rural street with a few landed houses on one side and nothing but wild land, covered with blackberry bushes, on the other. I lived in a 150 yr-old farmhouse, the pride of my life.

In late summer and early autumn a developer started clearing the property across our small, rural street. Bushes were cut and land bulldozed flat, preparatory to building “upscale” housing.

The local field mice, having no where else to go, decided to become house mice and my 3 neighbors and I were overrun. My house, being old, had numerous “settling” places large enough for a mouse to enter and they overran everything! They even scratched and chewed the headboard of my waterbed, eating the books and chewing the wood. They destroyed my piano. My life became a nightmare of mouse hunting and hole-stopping, day and night. I spent tons of money on steel wool and wood putty and paint to cover it all up. One day my electronic trap killed 6 while my cat did away with 7. In one day!

The result of all of this mouse genocide was that the mites they carried turned to my dogs, my cat and myself for their daily bread. The bites tormented me day and night, first with a fiery burning sensation, immediately followed by intense itching. They woke me up all night long. My pets would jump and cry out and scratch themselves to death.

Despite my dislike of chemicals, I gave in and bombed…nothing changed. A day or two of rest and the mites were back in force. Then, I read on the Net that a strong bleach-and-water solution (1 cup bleach to a gallon of water) would kill the mites. IT WORKED! I’d put the pets out, open the windows and bleach the heck out of every surface that wouldn’t be damaged. I sprayed the cloth furniture with bug spray. Every day. Even dry, the bleach seemed to kill or deter the mites. Even before I plugged the last hole and killed the last mouse, the biting stopped.

I never want to go through anything like that again and I always make sure I have a gallon of bleach in the house…just in case.

I love this site and have recommended it to a lot of people. The work you do is superior and I agree with your liking for insects (except Mouse Mites). Please keep up the good work. (And thank you for the Net’s only intelligent CAPTCHA.)

Sandy

Dear Sandy,
We arent’ sure what a CAPTCHA is, but we thank you for the compliment.  We will be posting your letter and tagging it with the Worst Bug Stories Ever.

What's That Bug? does not endorse extermination

Sexton Beetle covered in Phoretic Mites

COVERED IN OTHER BUGS OR SPIDERS!!!!
November 18, 2009
Found this bug outside my house this summer(sept23) in schreiber, ontario canada. I also have video i am willing to send ( you can see the small bugs/spiders moving around). Is this the bugs babies or are they killing it?!?!
Monica
Northern ontario

sexton beetle mites monica 300x205 Sexton Beetle covered in Phoretic Mites

Sexton Beetle with Phoretic Mites

Hi Monica,
The beetle is a Sexton Beetle or Burying Beetles.  The hitchhikers are Phoretic Mites.  Amazingly, this is a mutually advantageous situation.  Sexton Beetles bury small dead animals and lay eggs on the corpses and the beetle larvae feed on the putrefying meat.  Rotting flesh also attracts flies that lay eggs that hatch into maggots that compete with the beetle larvae for food.  The Mites hitch a ride on the beetle, since mites cannot fly, an act known as phoresy.  The mites eat the maggots, ensuring there will be more food for the beetle larvae.  We have seen images of Sexton Beetles covered in so many Phoretic Mites that it seemed impossible that they could fly.

Mite in terrarium

Mite or Tick ?
November 19, 2009
i’ve finished my new Azureus tank a few weeks ago, and i’ve found, several times, during the last few days these bugs crawling around my water feature edges.
some info of whats in the viv:
NO Frogs In The Viv ATM !!!
few broms and some riccia starting to expand on the ground.
water feature of waterfall and a pond ( false bottom ). the substrate is a mix of Baltic peat and coco peat/shreds.
thats about it.
omer hauser
U.S.A

mite terrarium omer 300x237 Mite in terrarium

Unknown Mite

Hi omer,
We needed to do a bit of research just to understand your questions as you used so many abbreviations and words we did not know.  Now we see you have set up a habitat for Dendrobates azureus, poisonous tree frogs, and that the plants are growing.  This looks like a Mite to us.  Not sure what though.  Mites are not our specialty.  Perhaps an acarologist will write in with an identification.

Hi Daniel,
I’m really really sorry for using words you didnt know ( sometimes, i forget that not to long ago i didnt know these words myself icon smile Mite in terrarium ) and you had to spend time on research. My sincere apologies.
Thank you for your reply and if you come across a definite answer in this issue, i’d be more than happy if you let me know. I really want to know the common name and the scientific name of that mite.
Thank you again and have a nice weekend.
Omer Hauser

Hi Omer,
Since we do not keep track of our contributors’ email addresses, the best way for you to get your answer is to provide a comment on your own posting, requesting the identification.  If an acarologist writes in the future, our website program will contact you that a comment has been posted to your comment.

Wolf Spider with Eggsac and Mites

Egg sack carrying yellow spider – Manitoba
August 31, 2009
Hello. The enclosed photos are of a lovely spider we encountered on our walk on the boardwalk over Ominik Marsh, in Clear Lake, Manitoba.
It was about 1 inch long, yellowy, and as you can see it was carrying an egg sack (we think), and had either some sort of parasite or baby spiders on it as well – the red things.
Hope you can help with the ID. Thank you for your time, and congrats on the book.
M.M.
Ominik Marsh, Clear Lake, Manitoba, Canada

wolf spider eggsac mites  300x293 Wolf Spider with Eggsac and Mites

Wolf Spider with Eggsac and Mites

Dear M.M.,
This is a female Wolf Spider and she is carrying her eggsac.  Additionally, she is transporting some red mites on her body.  There are some Mites that are phoretic, and use larger arthropods for transportation purposes only, but we suspect your photo shows Mites in the genus Leptus and that genus is parasitic based on some BugGuide images.  We of course would welcome an expert opinion on this matter.

Burying Beetle with Mites

What is this flying black bug with orange spots?
August 10, 2009
I’ve never seen a bug quite like this one, it flew into my house, and ended up landing on a washcloth, where I was able to get a picture. It was covered in tiny spiders so as soon as I got the picture I put the bug and the washcloth outside, but I’m still curious as to what it was exactly. It was 1-2 inches long, definitely had wings and three pairs of legs. Its antennae and legs were furry.
Thanks
Enumclaw, Washington

nicrophorus mites washington 290x300 Burying Beetle with Mites

Sexton Beetle with Phoretic Mites

This is a Burying Beetle or Sexton Beetle in the genus Nicrophorus, but we cannot tell you the exact species.  None of the examples posted to BugGuide illustrate four distinct red spots in a row across the elytra or wing covers.  The Burying Beetle was transporting Mites, not spiders.  The Mites use the Burying Beetle to travel from location to location, a phenomenon known as phoresy, in order to take advantage of flight to access a new food source.  Burying Beetles will bury small dead creatures like birds or mice and lay eggs on the carcass.  The young feed on the rotting flesh.  The Mites feed on fly eggs and maggots, so phoresy is mutually advantageous to the Mites and the Burying Beetles.  The Mites get a food source and the Burying Beetle benefits because more rotting flesh is available to its progeny.  We will see if Eric Eaton can assist us in an exact species identification.

Update from Eric Eaton
Daniel:
I’m pretty sure this is just a variation of the sexton beetle Nicrophorus defodiens.  It is highly variable in its markings, as evidenced by the individual specimens in the image gallery here:
http://collections2.eeb.uconn.edu/nicroweb/hatchabs/index.htm
I know I have seen very similar specimens from northwest Oregon, too.
Eric

Immature Giant Water Bug

Green Water Beetle?
August 9, 2009
Every year at my cottage me and my friends put together a small aquarium of insects and other animals that we find in our lake. This year we were surprised to catch something none of us had ever seen before. We thought at first that it was a baby Giant Water Beetle, but later on in the trip we caught another one identical to the first in an entirely different part of the lake. This lead us to believe that it was probably something different. I took some pretty good pictures of them before they were released and I was hoping you might be able to help us figure out what they were.
Max
Southern Ontario

water bug dorsal max 300x212 Immature Giant Water Bug

Immature Giant Water Bug with Mite

Dear Max,
This is a Giant Water Bug in the genus Belostoma, and it is an immature specimen.  Mature specimens have wings and can fly.  Most Giant Water Bug images we receive are the much larger members of the genus Lethocerus.  Your one image shows an orange speck on the right hind leg that appears to be a mite.

water bug nymph max 300x261 Immature Giant Water Bug

Immature Giant Water Bug


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