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What's That Bug? does not endorse extermination

Milkweed Assassin Bug Nymph

creepy little red bug
Hey Bugman-
What is this thing called? I think it’s an assassin bug nymph, but I’m not sure what kind. They love my herb garden, and I’ve read that they are beneficial. I’ve been on the receiving end of that nasty proboscis, but if they eat aphids, I guess they can stay! Thought you might like this picture- you can zoom in even closer if you want to- then he looks really creepy!! Love your website!
Samantha
San Antonio, Texas

Hi Samantha,
After attempting to open your photo file five times, we succeeded. This is an immature Assassin Bug in the genus Zelus. It is probably Zelus longipes, the Milkweed Assassin Bug, that is common in Texas. While Assassin Bugs are beneficial predators in the garden, they will deliver a nasty bite to the unwary.

Assassin Bug: Internal Parasite Excitement and Authenticity Question (resolved)

Bug found in Houston, Tx
My name is Codie I am 8 years old. I was playing outside, then I went to a pecan tree stump and I found this bug, (photo included). It has a orange thorax with black and white dots. It looked like it had very small black wings. Its face looked like it had a hook part that went all the way to it’s neck and it looked like it connected to the neck. The antenna were very big. They were bigger than the 6 legs. It had 3 body parts like an ant. It is an insect and the thorax was very big when I found it. Then a few days later we found out why the thorax was so big. It was because it had a baby. At first even when I caught it we didn’t know the bug and we didn’t know the name of the bug. When the baby was born it was white and looked like a cacoon and creeped around like a catapiller. When I put it in a smaller vile it started to turn red and it got hard and I think it died. Also, the thorax deflated on the mommy and had a hole in it where the baby came out. We still don’t know what it is. Do you know what this is? Thank you,
Codiemichael and Mommy Kerr

Hi Codie,
The photo you sent is of an immature Assassin Bug. These insects, like most insects, lay eggs and do not give birth. It is immature, and cannot reproduce until it becomes a winged adult. The action you describe sounds more like an internal parasite, but we do not know of another insect that parasitizes Assassin Bugs. It could be some type of fly or wasp that is responsible for the parasitization. You never said if the insect in the photograph died, though we suspect it did.

Love the site! But a request….
Your site and the service you kindly provide for free is wonderful. I have to check the site everyday. Just one request though….please don’t post anymore emails where a parent writes in as their child, complete with “baby” language and descriptions. It’s ignorant and annoying. It is one thing to relate a story involving the child (which can be cute) but quite another to take on the persona of the child. I admire your dedication to posting and the research and time put into the answers. Keep up the great work! You’re inspiring a wave of, well, if not bug love, at least bug appreciation.
-Shannon

Hi Shannon,
What’s That Bug? has always been child friendly and we do not really edit letters. We thought there were enough grammatical errors and misspellings to indicate that this was written by an 8 year old.

Thank you so much! Codie spends a lot of time on your site and has a huge interest in everything you have on there. After much searching and absolutely no luck, my son thought you might have the answer. He was so thrilled to see that his very first e-mail was published on your website too! (yes, he is the one who sent it, I just proof read it to make sure he included everything). Thanks for all your help.

Update: (01/20/2007) assassin bug parasite
I think your analysis is right on. Probably a tachinid fly, but in any event, the host-parasite relationship might very well be undocumented. If the kid can get the larva to pupate (maybe in a container with a shallow layer of soil), he might be able to get an adult he can take to an expert for an identification. Keep me posted.
Eric

Immature Wheel Bug from parts unknown

Can you tell me what this is
Can you tell me what this is Overall diameter of insect in pose as shown was very close to if not slightly larger than the diameter of a quarter. It walked almost crab-like, and was very visibly responsive to my movements…i.e. as I moved the camera closer, it backed away and turned to face the incoming camera in a very smooth defensive motion. It looks kind of furry in the pictures, however up-close it had more of a crustacean-like exoskeleton, very hard looking and clean. Feet looked very pointed at first in person, but noticed in the pictures that it has ‘feet’ at the bottom of the legs. Any ideas???
Vince Cannizzaro
Bay Stalker

Hi Vince,
We are relatively certain this is an immature Wheel Bug. Adults have wings and a coglike “wheel” on the thorax. Judging by the size, it will probably metamorphose into a winged adult at the next molt. Wheel Bugs are Assassin Bugs. They are predators that will also bite painfully if provoked.

What's That Bug? does not endorse extermination

Masked Bedbug Hunter

heres a challenge…
I keep finding these little buggers clinging on my white sneakers. I can’t find any refferance for them on the net and have looked all over your site and came up with a big zero as well. Its so unusual for a bug to be white, it just stands out to much. Anyway I was curious to see if anyone there knew what this bug is? It’s covered in a white powdering that gives it a bit of a fuzzy appearance, its about 1/4 of an inch long, six legs and antennas. I live in northern Utah in an urban setting and have no idea why these bugs keep apearing on my shoes! Thank you for anything you can tell me,
Alex

Hi Alex,
Now that you know that this Assassin Bug is known as a Masked Bedbug Hunter, you should be able to find plenty of information online as well as on our site. These beneficial insects are referred to as Masked since the sticky hairs on the body gather dust, masking them from potential predators. We once got an amazing blue Masked Bedbug Hunter since the contributor of the photo had a blue carpet.

Wheel Bug deploys scent gland

Wheel Bug Ovipositing
I recently (12/09/06) came across this wheel bug ovipositing in the Okefenokee Wildlife Refuge and wanted to share the images. I found the bug’s ovipositor(s) very interesting. Great site,
Anthony

Hi Anthony,
We have gotten many images of the distinctive Wheel Bug egg clusters, but this is the first for us. Thanks for sending your wonderful photo to us. Eric Eaton later clarified as to what was happening in this image: ” I just noticed that this wheel bug is NOT laying an egg, but deploying a scarlet scent gland in self-defense. Don’t know what triggers this behavior, but I did find a wheelbug in a spider web once that had spilled a great amount of bright orange goo like this. Eric “

Assassin Bug

What the heck is this bug? Packs a whallop of a bite.
Can you help us identify this bug? Bit my wife tonite, and she had immediate pain, swelling, and a blood spot in the middle of the swelling where it bit her. Small bug, big bite. Thanks for your help.
Brian and Carrie Cantrall
Scottsdale, AZ

Hi Brian,
This is an Assassin Bug, probably in the genus Zelus.

Wheel Bug

A very strange looking insect
I found a very large bug on outside on the window and I’d like to know if you can tell me what it is. It’s approximately 1- 1 1/2 inches long. I was wondering if it was some kind of large weevil because of the long nose. Thanks for any help you can give. I’ve never seen an insect like it–it’s a little scary looking!
Carrie

Hi Carrie,
We toyed with the idea of making the predatory Wheel Bug, one of the Assassin Bugs, our Bug of the Month for November, but opted for the Boxelder Bug instead.

Zelus Assassin Bug Nymph

This may help
Dear Bugman,
I sent an e-mail yesterday asking for a bug identification. I noticed on your site today that you posted a picture from Stephanie from Austin, Tx. The picutre was kinda blurry but the bugs looked a lot like the pic I took. I will send it again for you and hope this clears it up for Stephanie and myself. Thanks,
Brent

Hi Brent,
Before we contacted Eric Eaton, we suspected Stephanie’s creatures might be Zelus Assassin Bug hatchlings. Eric dispelled that suspicion by pointing out that Assassin Bugs do not lay eggs in rows. Eric believes the hatchlings are Coreid Bugs. Your photo is of a Zelus Assassin nymph, the original suspicion we had about Stephanie’s hatchlings. Your specimen is Zelus longipes, the Milkweed Assassin Bug.

Wheel Bug

Here’s a Real Stinker!
Hello Bugman,
Found outside in Baltimore Maryland. Yes, it stinks when disturbed. Looks kind of prehistoric. About 1 1/2 inches long. Yes, it can fly. Beautiful deep red iridescent wing color. Can’t find its picture anywhere for ID. Does it look familiar? Thanks!
Brian

Hi Brian,
When we get letters with the word prehistoric in them, it is usually associated with the Dobsonfly or the Wheel Bug. We have more than 20 photos of Wheel Bugs on our site in various places, including Bug Love and Food Chain as well as Assassin Bugs. There is currently an image on our homepage as well. We can’t imagine how you found our site and could not locate the Wheel Bug as we have a search engine. Your photo is very classic.

Wheel Bug

ID Please?
It looks to me like some kind of Weevil, but it’s proboscis is veery long and it’s front legs are almost mantid-like. Any idea? Thanks
Laura

Hi Laura,
Since we got two letters in one day from people who could not identify their Wheel Bugs on our site, it is time to post some new images. Wheel Bugs are predatory Assassin Bugs and can deliver a painful bite to the unwary handler.

WHERE ON EARTH IS IT????????

What on earth is this?
Thank you,
Eric

Hi Eric,
We really don’t want to do anything to encourage identification requests like yours, devoid of helpful information, so we will request that you return to the site to get your answer. These are mating Wheel Bugs, a species of Assassin Bug, and they are highly beneficial insects that devour quantities of harmful garden insects. We absolutely love the photograph.

Sorry. Additional info: These were located on my deck railing in the Eastern Panhandle of West Virginia. We live in development that used to be an old orchard. Many of the orchard trees still exist and these photos were taken directly under a black walnut tree which catapillars recently ravaged. So, hopefully these little ‘assassin’ gems are getting their fill !!! Thank you for you help.
Eric

WHERE ON EARTH IS IT????????

What on earth is this?
Thank you,
Eric

Hi Eric,
We really don’t want to do anything to encourage identification requests like yours, devoid of helpful information, so we will request that you return to the site to get your answer. These are mating Wheel Bugs, a species of Assassin Bug, and they are highly beneficial insects that devour quantities of harmful garden insects. We absolutely love the photograph.

Sorry. Additional info: These were located on my deck railing in the Eastern Panhandle of West Virginia. We live in development that used to be an old orchard. Many of the orchard trees still exist and these photos were taken directly under a black walnut tree which catapillars recently ravaged. So, hopefully these little ‘assassin’ gems are getting their fill !!! Thank you for you help.
Eric


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