Monthly Archives June 2011

Fishing Spiders and Brown Recluses, Part 2

Dark Fishing Spiders- Very helpful in the house
Location:  Wildwood, Missouri
Jun 16, 2011,  11:26 PM
I found a couple photos of the mother spider I kept as a pet and her babies. The mother spider was a joy to have around, I first found her in my grandmother’s basement.  She was one of the best spiders I’ve had as a pet, and I’ve had several wolf spiders and a tarantula. Studying her behavior was a joy, and I kept a journal of her behavior. It was interesting to see how much she liked to eat recluses! She’d pick them over crickets when both were in her box. Since releasing a few of her babies outside the house (Most were released at parks with ponds and lakes), there haven’t been any infestation problems!
Use whichever photos you like on your website. Or none if you don’t like them, I don’t mind either way.
All are named by species and dated by when the photo was taken.
The photos are as follows:
My first sighting of a fishing spider, 1 year before the mother spider.

dolomedes cassie 20100416 300x208 Fishing Spiders and Brown Recluses, Part 2

Female Fishing Spider, April 16, 2010

2 months prior to finding her in the basement- suspect its her. Quarter next to her as size reference.
Mother and Babies, day after the babies emerged from egg sac.
Recluse sighting on the ceiling.
The recluse that gave me a bit of a scare when it came up through the toilet. I actually saw it come up!
Cassie

dolomedes spiderlings cassie 20100803 300x215 Fishing Spiders and Brown Recluses, Part 2

Fishing Spiderlings, August 3, 2010

Hi Cassie,
We are positively thrilled that you took the time to locate these images.  We are posting half of them with your letter and we are replacing the image of the Fishing Spider on your original posting with another of the images.  You never provided us with a location.  Can you at least provide the state where you took the photos?

recluse toilet cassie 20100628.JPG 300x216 Fishing Spiders and Brown Recluses, Part 2

Brown Recluse in the toilet

Location is Wildwood, Missouri, just a couple miles from Rockwood Reservation. That was actually one of the places I released some of the babies. I still see some of those that I put in the yard- they love the ground level birdbath on hot days. Being near the reservation means I get to see all sorts of interesting creatures. I’ve raised a wheel bug from the day it hatched, countless wolf spider and mantises, and several other fascinating creepy crawlies. I love monitoring their behaviors, and finding out their favorite foods and environments. I’ve gotten pretty good at recognizing bugs, and when I don’t recognize one I’ll set up a habitat for it, identify it, and study it a couple days. My family used to make bets with each other on if I’d be an entomologist, herpetologist, or artist. If I get any more good snapshots of the local bugs, I’ll be sure to send them!

What's That Bug? does not endorse extermination

CORRECTION: Black Stink Bug from Hawaii, not Leaf Beetle

Friend or foe?
Location: Hawaii
June 23, 2011 1:03 am
I’ve been looking for the culprit that has been nibbling my eggplant leaves for some time now with no luck. Today I saw this bug which almost looks like a lady beetle. I took these photos, then watched it for a while to see if it left any holes (lol I know that seems silly but my plant is healthy overall). Either it was full or scouting because it didn’t appear to be eating. Is this a garden friend or no?
It’s quite lovely looking. I’m usually terrified of bugs icon wink CORRECTION:  Black Stink Bug from Hawaii, not Leaf Beetle but my garden which I love & this site which keeps me informed, are both making me braver.
Thanks for your awesome site that my kids and I learn from and enjoy.
Signature: Dasi

chrysomelidae hawaii dasi 300x233 CORRECTION:  Black Stink Bug from Hawaii, not Leaf Beetle

Unknown Leaf Beetle

Dear Dasi,
We tried unsuccessfully to identify your beetle, which we believe to be a Leaf Beetle in the family Chrysomelidae.  BugGuide’s section on Hawaiian Insects did not help, nor did our search for Hawaiian Chrysomelidae.  Many insects found on Hawaii are not native.  Perhaps one of our readers will be able to assist in this identification.

Update with Correction
Hi again Dasi,
While trying to research the new photo you submitted, we stumbled upon this Hawaiian insect page that pictures your Black Stink Bug,
Coptosoma xanthogramma.  Upon doing additional research, we learned it is not native on the Insects of Hawaii website.  Then we found the ScholarSpace of the University of Hawai’i at Manoa website that it is considered “a New Pest of Legumes in Hawaii.”  You may also find this excellent paper on the ScholarSpace site, which states:  “Since the initial discovery of this bug in Honolulu during September, 1965, very heavy populations
have been observed on several legume hosts on Oahu, and it is considered a potentially serious pest of cultivated beans and certain ornamental vines and trees.”  It also indicates the species originates in the Philippines.

That you so much for that great website.  I had seen a very blurry photo on the other Hawaii bug id website and thought that might it be the one listed as “stink bug” but was unsure.  I lost it shortly after taking the picture and haven’t seen it on my Eggplant since.  Thanks for the most excellent info. Hmm, does that mean he emits an odor as protection?
I’m also glad that I found that ladybug–a welcome addition to my garden. I did notice during my research that quite a few lady beetles were introduced to Hawaii.  Thanks again for all your effort.

Is it a Pseudoscorpion? or is it Art????

What is this bug?
Location: Brookings, SD
June 22, 2011 9:20 pm
I have only found a couple of these bugs in my house but there may be a lot more that I am not noticing due to their tiny size. What is it? Is it harmful to my house or anything? Thank you.
Signature: Chris Williams

pseudoscorpion art chris 300x233 Is it a Pseudoscorpion? or is it Art????

Pseudoscorpion

Dear Chris,
We absolutely love your photo of a Pseudoscorpion.  It is a beneficial predator that will not harm you or your home.  It has no venom.

What's That Bug? does not endorse extermination

Reddish Brown Stag Beetle

Flying bronze/black beetle thing with mean pincers
Location: St Louis, MO
June 23, 2011 1:36 am
I live in south St Louis county, MO. Tonight I was sitting on the porch and this really mean looking bug flew up and landed on the screen. He is about 1.5 inches long. I have never seen anything like this before.
Signature: Pam

stag beetle pam 300x222 Reddish Brown Stag Beetle

Reddish Brown Stag Beetle

Hi Pam,
This marvelous beetle is a Reddish Brown Stag Beetle,
Lucanus capreolus.  Like many insects, they are attracted to porch lights.

1

Mason Wasp, not Yellow Jacket

Rescued Wasp – Thanks for the kudos, Daniel
Location: Hawthorne, California
June 22, 2011 8:20 pm
Hello again, Daniel. I’m hoping you can help me identify this wasp. It’s another insect that I fished out of the bird bath recently. I thought from the markings that it was one I had photographed before, but that was the Kanye West Fly, aka Eristalinus taeniops.
Thanks very much for your time! We hoped to come and see you speak the end of last month, but were unable to attend. Maybe next time. . . just realized that you named me ”INSECT HUMANITARIAN OF THE WEEK”. Thanks very much. Cracked me up! I fish buggies out of the bird bath just about every day and my success rate is astounding! If only I knew insect CPR.
Signature: Thanks, Anna Carreon

yellow jacket anna 300x246 Mason Wasp, not Yellow Jacket

Mason Wasp

Hi Anna,
We seem to have run into a snag in trying to identify this wasp.  At first we were quite certain that it is a Yellow Jacket, but its markings don’t seem to match any of the species posted to BugGuide. Even more puzzling is that it looks nothing like the Western Yellow Jackets posted on BugGuide, nor does it appear to be a European Paper Wasp, which according to BugGuide, has orange antennae.  We are going to try to contact Eric Eaton to get his opinion.
P.S.  Though you were only named Insect Humanitarian of the Week, you should know that there has not been another Insect Humanitarian named since you earned the title, which means that thusfar you have no competition for the Insect Humanitarian of the Year contest.

Hi Daniel,
This wasp is quite small.  I don’t know if wasps hatch fully grown or not, but if you notice the wood screw in the photo you can tell it’s size.  I appreciate your time on this little guy.
We also have some other flies in the garden that I’ve not seen before, but I was able to identify them at BugGuide.net.  They are attracted to a flower named Bishop’s Flower (Ammi majus), which I’ve also not seen before.  The seeds for it came out of one little packet that I bought about this time last year.  It’s amazing that germination of many of the different seeds in the packet has taken place over almost one year.  Still enjoying that investment so!
Hope we can get out to see you next time you speak.
Anna

Eric Eaton makes a correction
Daniel:
This is a mason wasp, family Vespidae, subfamily Eumeninae (see BugGuide).  I don’t know most of them well enough to be more specific.  Nice image, though!
Eric

Forest Tent Caterpillar

Ed. Note: Please use our official submission form for every photo sent to our website.  The form has the disclaimer about our right to publish your letters and images.  We learned about 8 hours after this image was published that it was not submitted by the photographer.  Since we have no entomologists on staff, many of the images we receive need to be researched.  We are very reluctant to spend valuable time researching the identity of creatures that we will not be able to publish photos of on our site.  We have countless images available to the web browsing public because so many of our readers now have access to wonderful cameras (and cellular telephones that take pretty good photos as well) and we are thrilled to be able to compile them in a haphazardly organized fashion in our voluminous archives.  Though our writing staff tries its best to be bright, witty and charming, we realize that most web browsers want nice images to accompany the information they are trying to research.

Vermont caterpillar??
Hi Daniel,
Wondering if you can tell me what this caterpillar will turn into!!
Thanks, KT
PS…. I had 3 Luna Moths visit me this week, and got some really good pix. Let me know if you’d like any….

forest tent caterpillar kt 300x199 Forest Tent Caterpillar

Forest Tent Caterpillar

Dear KT,
This is a Forest Tent Caterpillar,
Malacosoma disstria, and it is found throughout North America including Canada, but it is more common east of the Mississippi River according to BugGuide, where the life cycle is described as:  “One generation per year; larvae spin silken mats on tree trunks and large branches where they congregate to molt or rest from feeding; larvae also deposit silk in strands along which they travel to and from feeding sites; overwinters as larva in masses surrounding tree branches. (Unlike Eastern Tent Caterpillar, this species does not form silken tents.)”.We have no shortage of Luna Moths this year, and we are much happier to have received this particular photo because we promote the diversity of insect life on our website.

Hi again, Daniel,
I was thinking more about the photo, and I can’t imagine my friend will mind that it’s on your site. I took it from her Facebook page, so in a sense, it’s already “public”. I did write to her and sent her your reply to my question. I’m sure she’ll be happy to have the identification.
Go ahead and leave it up on your site, but can you please give photo credit to Jane A. Lindholm? That would be great. I’ll write again if there are any objections on her part.
Thanks!
KT

Hey Daniel,
Just wanted to let you know that Jane wrote to me from Wales. She’s totally fine with her photo being on your site, and was thrilled to DISCOVER your site and to find out what that caterpillar is.
All’s good!
Cool photo of a Cecropia moth my friend Joanne took tonight here in SE Vermont! If by any chance you want to use it, I’ll have her submit it the correct way!
KT

UPDATE:  August 18, 2011
Use of pic for Illinois FFA Forestry contest
August 18, 2011 2:26 pm
Dear Whats That Bug, I am looking for permission to use a few images for use in a FFA forestry contest. The image would be printed once, laminated and used for the contest and for educational purposes only. The pics that I would like to use are at the following url.
http://www.whatsthatbug.com/wp-content/uploads/2011/06/forest_tent_caterpillar_kt.jpg
Date of the contest is September 20, 2011.
Since the site made me place a pic in the image place, I did! Some sort of flocked insect taken last year while pruning a walnut plantation.
Thank you,
Jim Kirkland
Interim Director
University of Illinois
Illinois Forest Resource Center
jakirk@illinois.edu
Signature: Jim Kirkland

mating periodical cicadas jim 300x230 Forest Tent Caterpillar

Mating Periodical Cicadas

Dear Jim Kirkland,
Please explain how the photo will be used.  It obviously cannot be entered in the contest by anyone but Jane who took the photo.  The photo you attached depicts mating Periodical Cicadas.

Dear Daniel,
The photo (http://www.whatsthatbug.com/wp-content/uploads/2011/06/forest_tent_caterpillar_kt.jpg ) would be printed on a  letter sized piece of paper, laminated and used as one of ten questions on a high school FFA forestry contest.  The portion of the test is titled Tree/Forest Disorders, the national FFA (Future Farmers of America) organization is the organizer of this event.   The students would have to identify the insect pest out of a list.  I was not looking to get my mating cicadas identified.  The web interface that your site uses would not let me send the question without downloading something.  However, how about checking out the flocked insect I have loaded up today.
Thank you,
Jim Kirkland
University of Illinois
Illinois Forest Resource Center

You have our permission to use the image of that purpose.  Here is a higher resolution file.
Daniel

 

You’ve Got Flesh Flies

flies
Location: St. Louis, MO
June 22, 2011 10:55 am
Recently my family and I have noticed flies in our kitchen. (They look bigger
than normal houseflies, and are showing up in great numbers.) We don’t know
where they are coming from or what type they are. The flies have red eyes, red
head, and a hairy body.
-The Fogarty Family
Signature: The Fogarty Family

flesh fly pencil fogarty 300x206 Youve Got Flesh Flies

Flesh Fly

Dear Fogarty Family,
You have Flesh Flies.  Some species breed in rotting meat and others breed in other types of rotting organic matter.  In our Glassell Park studio in the 1980s, we had a horrible infestation of Flesh Flies that bred in the rotting potatoes under the kitchen sink.  Take out the garbage more frequently especially when the weather is especially warm.

Robber Fly from Croatia

insect four times larger than a wasp
Location: Dalmatian coast in Croatia
June 22, 2011 2:28 pm
Hi,
I was on holiday in Croatia and took a picture of this huge insect that is eating a wasp.
I would like to know what kind of insect it is?
Thanks in advanced!
Regards
Zrinko Culjak
Signature: Dalmatian insect

robber fly prey dalmatian insect 300x201 Robber Fly from Croatia

Croatian Robber Fly with Prey

Dear Zrinko,
What a magnificent Robber Fly.  Robber Flies are top of the food chain predators and we love that it is eating a wasp.  Some species of Robber Flies are known as Bee Killers and they often prey upon Honey Bees.  The are real marauders around bee hives in the minds of many bee keepers.
We quickly found this matching photo on the New Scientist website.  Alas, the species is not identified.  Seems that posting has produced a lively blog page but I don’t believe the species name of the Robber Fly has been determined.  Anyone care to help?


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