Monthly Archives November 2010

Painted Tiger Moth

Is it a sallow moth?
Location: Los Angeles, CA
November 12, 2010 6:50 pm
I saw this moth on the wall of the library a short while ago. It’s not green at all, but the markings looked similar to the sallow moth, but probably it’s not. Can you help me identify it?
By the way, thanks so much for WTB and The Curious World of Bugs. Each time I start reading the book or the site, I learn something new and amazing.
Signature: Z.

painted tiger moth z 251x300 Painted Tiger Moth

Painted Tiger Moth

Hi Z.,
This little beauty is known as a Painted Tiger Moth,
Arachnis picta, and it is a relatively common species in Southern California.  Each year in the late fall and early winter, numerous individuals are attracted to the porch light at our Mt Washington, Los Angeles offices.  We frequently see and photograph mating pairs and females laying eggs.  The eggs hatch in about 10 days and after a first meal of the egg shell, the minuscule caterpillars disperse, becoming general feeders of the Woolly Bear type.  We are happy to hear that you are enjoying and learning from both the website and Daniel’s book.

Thank you so much for replying me so soon.
All the best,
Z.

What's That Bug? does not endorse extermination

Unknown Parasite

Unknown bug in human skin (blood too?)
Location: Sierra Foothills, S. Central California
November 12, 2010 4:51 pm
I somehow got infested with a small bug that is NOT 8 legged (i.e. tick, crab,
scabies, bed-bug,etc.) but in its larger state looks more like a caraway seed with one end rounded. The smaller versions look the same. Some are speck sized. They have burrowed under my skin and will only come up when I apply bleach, Comet (that’s how I found out they were bugs and not thorns) or rubbing alcohol. My MD is baffled and I have consulted an Infectious Disease specialist who has sent samples (obtained after my GP gave me a parasite remover that I had to swallow (4 of them) on an empty stomach.
The specialist says she can’t identify them – or wouldn’t identify them until we got a lab report back. My secondary symptoms include SEVERE pain that radiates from the base of my skull down my neck and right shoulder. I’ve had to go to my MD for pain shot relief. She also gave me an anti-spasm, anti-inflammatory drug that seems to help. No one has EVER heard of this and, the specialist is so blaze’ about it, she didn’t even put a rush to the lab. There appear to be thousands of them in my skin and blood. (No exaggeration here.) I am going out of my mind. The little ones crawl out of my skin – especially when I’m hot (I have a jacket
or sweatshirt on) and I find them in my bedding in the morning or embedded in my
underpants. She said that they are NOT transferable, but I’m out on disability until we can know, for certain, what they are and how to kill them. My MD has ordered a CAT scan of my head (next Tuesday 11/16). I really can’t tell you much more about the bug, but it appears to have two translucent ”feeler”-like appendages that come out of the pointy end and sometimes stick out of my skin. (Breathing tubes?) I can’t see for certain, but I suspect that they have little, short legs on the sides of their ”caraway seed” shaped body and the larger ones have visible
lines that run across the bug (horizontally). They are both black and also rusty brown color. I haven’t been out of the country, but I do live next to a small river (Tule River) that has a pretty stagnant part on my land that I’ve had to wade into to clean off my pump filter. At this point I don’t have a clue where it came from. I just want it gone, and I’m loosing my mind. I also forgot to mention that I’m somewhat bug-phobic. HELP (if you can). I don’t think the photo I’m sending will be of any help. My digital just won’t give it the clarity. Just for reference, I shot the picture on a 8-1/2 X 11” piece of paper that I folded into quarter sized (4ths). I believe I’ve had this infestation for over a year, but just recognized them as ”bugs”.
Signature: Frantic in the Foothills

parasite california 300x215 Unknown Parasite

Unknown Parasite

Dear Frantic in the Foothills,
We sympathize with your infestation, but we are at a loss as to what this could be.  We are not medical specialists and we are very reluctant to give health advice.  We are quite curious what the specialist determines regarding this matter.

Dear Daniel,
Thank you for your response, even though you can’t identify the bug.  I have to admit the
photograph wasn’t the least bit helpful.  I did, however, just buy a microscope that has a
digital camera attached, so maybe you can at least identify the “bug”.  I firmly believe it
came from the water and not the land.  I don’t expect you to diagonse my infestation
(that’s why I’ve consulted an Infectious Disease Specialist), but knowing what the bug
(worm?) is would give me a kick-start.
At any rate, I’ll certainly let you know when I find out.  This is one for the books.  I’m going
to bypass the book and go straight to the screenplay.
Thanks again for responding.  Most sites would have just blown me off.
Regards,
Frantic in the Foothills (aka Jan)

Hi again Jan,
We wish you the best of luck in eliminating this problem and would be more than happy to post any updates you are able to provide including better quality images.  We try not to be alarmist but we cannot help but ponder how things like global travel and global warming are affecting the range expansion of species that once had isolated distributions.  Tropical diseases like West Nile Virus and Invasive Exotic species like the Emerald Ash Borer are wreaking havoc in areas where they have been introduced.  Water is a well documented method for the transference of pathogens there are numerous diseases that incorporate complex life cycles that include multiple unrelated hosts.  We are sorry we are unable to provide you with any concrete diagnosis.

Scorpionfly from Australia similar to North American Hangingfly

Scorpionfly in Ambush Position
Location: North Burnett. Queensland. Australia
November 12, 2010 10:50 pm
Hi guys,
Thought you may like this Scorpionfly, in the family Bittacidae, hanging in the ambush position. Any insect flying into the strike zone is not coming out again.
In this shot it is easy to see the large claw which it uses to capture and grip prey. It hangs from grass stems and waits for unsuspecting insects to fly near and then grabs them with its claws. They are the only insect to use this method to capture prey.
The name come from the habit of the male curling the abdomen like a scorpion. They are not true flies however as they have four wings.
Signature: aussietrev

scorpionfly australia trevor 300x251 Scorpionfly from Australia similar to North American Hangingfly

Scorpionfly AKA Hangingfly

Hi Trevor,
In North American, Scorpionflies in the Family Bittacidae are known as Hangingflies and we have a few photos in our archives and there are numerous images on BugGuide, but none can compare to your image that so superbly illustrates the threat that awaits any hapless flying insects that flutters into the path of this unusual predator.  According to BugGuide, they:  “Hang by front and middle legs from low plants, and use hind legs to capture passing prey.
“  Upon tying to find a link to an Australian species, we found your awesome photograph gracing the Insects of Brisbane website page on Scorpionflies, and we noticed the name Hanging Fly used.  The typical North American rule of thumb for common insect names is to create a compound word with fly for flying insects that are not true flies, like Dobsonfly or Butterfly, and to indicate the name with two words for true flies like Crane Fly or Deer Fly.  There are exceptions like Gadfly which is sometimes used for a Horse Fly.  The photo you have posted on the Insects of Brisbane website documents the unusual mating behavior where the male attracts the female by presenting her with a nuptial gift of food.  Dare we be so bold as to say what a lovely addition that image would be to our Bug Love page?

Hi Daniel,
Unfortunately the image on Peter’s site was lost in a hard drive crash. Feel free to copy the image from Peter’s page if you wish or you may be able to email him and see if he still has the higher resolution original that I sent him. If I get a chance of another mating ritual shot I’ll send it through to you.
regards,
Trevor

Ed. Note: Trevor quickly located the lost image and forwarded it so that we could make it a unique post.

What's That Bug? does not endorse extermination

Mayfly: Angler’s Blue Winged Olive

Little mayfly tempting me to skip work
Location: Yakima, WA
November 12, 2010 6:53 pm
I came into my office one morning in late March and found this little Baetis mayfly, or ”blue winged olive” as anglers know them, on my computer screen, tempting me to blow off work and go fly fishing. Oh, well, Windows is known to be buggy.
Signature: Paul Huffman, President-for-Life, Moclips Surf Club

mayfly blue winged olive paul 300x212 Mayfly:  Anglers Blue Winged Olive

Blue Winged Olive: A Mayfly

Hi again Paul,
There can never be too many opportunities to hang the “Gone Fishing” sign.  Thanks for relaying the Blue Winged Olive moniker.  We will link to the genus
Baetis on BugGuide.

Paper Wasp

Paper Wasp

polistes nathanael1 300x199 Paper Wasp

Paper Wasp

Paper Wasp
Location: Missouri
November 12, 2010 10:06 am
I found this Paper Wasp this past summer hanging around my front flower bed. I grabbed my camera and spent some time watching her. She kept going back and forth from our wooden bench, flying off (to wherever her nest is I’m sure) then coming back. Every so often she would take a ”snack” break on our Milkweeds. It was really interesting watching her work cycle.
I have also noticed that Wasps I encounter are not extremely aggressive as their reputation claims. If I can find them away from their nest, they don’t seem to mind me at all. I was within 12-18 inches away from this wasp for the wooden bench shots and not once did I feel like I was going to be stung. I think the danger of being near a wasp must come with getting too close to their home…..away from their home, they just don’t seem to mind a human presence as much.
My ID: Female Polistes metricus.
Signature: Nathanael Siders

polistes nathanael 3 300x199 Paper Wasp

Paper Wasp

Hi Nathanael,
As always, your photos are quite marvelous.  We love your accounts of your observations as well, if not more.  We agree with your theory about the aggressions of Paper Wasps being limited to protection of the nest, and we find it somehow ironic that so many people would take issue with something defending its home.  It seems like that is the American way.

polistes nathanael 2 300x199 Paper Wasp

Paper Wasp

Dragonfly Naiad Exuvia from Singapore

Strange bug

fulgorid nymph singapore wei 300x191 Dragonfly Naiad Exuvia from Singapore

Exuvia of a Dragonfly Naiad

Strange bug
Location: Singapore
November 11, 2010 11:29 pm
Dear Mr Bug Man,
I have sent in a previous request but was not sure if it went through. I apologize if this is a duplicate. I live in the tropical island of Singapore. I was strolling around the nature reserve photographing flowers and came across this bug. I didn’t think much about it until I saw it’s head which was mammal like. I thought it was a cicada of sorts but the head really threw me off. Would appreciate if you could help me identify this insect.
Thanks
Signature: Wei

fulgorid nymph singapore cu wei 276x300 Dragonfly Naiad Exuvia from Singapore

Exuvia of a Dragonfly Naiad

Hi Wei,
We are really running late for work, and we want to post your letter without doing any research except to link to a page with a photo of an adult Peanut Headed Bug,
Fulgora laternaria, because we cannot imagine that this is anything else.  We will research this later.  In the meantime, perhaps one of our readers will have some contribution.

fulgorid nymph singapore wei 3 300x282 Dragonfly Naiad Exuvia from Singapore

Exuvia of a Dragonfly Naiad

Ed. Note: Thanks to our readership who looked at this more closely than we did when we posted it.  Several readers pointed out that this is the exuvia of a Dragonfly Naiad.

Hi Daniel,
Thanks for the reply especially with your busy schedule. I did go through a rather extensive search through the web and found nothing that even closely resembling this insect. I did come across the peanut headed bug but the detailed description does not fit too closely. As per the close up photos I sent to you it almost seems like the head has some sort of jaw almost like a cow skull. Perhaps it is something only found in this region. Am really curious.

Big Legged Plant Bug

Nawlins Beetle
Location: French Quarter in New Orleans, Louisiana
November 12, 2010 2:49 am
This beetle was slowly making its way up a pipe on the side of a house in the French Quarter of New Orleans, LA, around 1:30pm on November 11th 2010 (temp was approx 70°F). Please help me identify this amazing looking critter!
As you can see, it appears that one hind leg is longer/thicker than the other one. Might you know a reason for this? And are there any clues as to approximately how old he/she is?
Any info would be greatly appreciated, thank you!
Signature: KT

acanthocephala kt 300x205 Big Legged Plant Bug

Big Legged Plant Bug

Dear KT,
This is a Big Legged Plant Bug in the genus
Acanthocephala.  There are several species that may be found in Louisiana and we are reluctant to commit to an exact species identification, however, you may check BugGuide for the possibilities.  We believe the angle of view and the difference in perspective has created the illusion that the two hind legs are of a different size.  We would guess that this adult hatched this past spring.

Banded Garden Spider

spider/crab thing idk
Location: Kansas
November 11, 2010 6:20 pm
found this picture and i have noooo clue what it is?? can you please infor me?
Signature: Jillian Watson

banded garden spider jillian 300x218 Banded Garden Spider

Banded Garden Spider

Hi Jillian,
In our opinion, this appears to be a Banded Garden Spider,
Argiope trifasciata.  You can compare your image to the images on BugGuide.  Orbweavers in the genus Argiope are impressive spiders that attract much attention.  They are not considered to be dangerous, though it is possible they may bite if carelessly handled.


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