Elephant Stag Beetel: Unnecessary Carnage
(06/13/2006) Beetle
Woke up one morning and went out to get the paper, only to find this sucker crawling on my front porch. Fearing for my dog's life :-), I made a snap decision and swatted it. Took these pictures when I got home. It's a pretty specimen, and I'm dying to know what it is. Can you help?
-j



Hello J.,
We hope "When in doubt, Kill" is not a motto you live by. In the interest of education, we feel compelled to lecture you on this textbook Unnecessary Carnage. The Elephant Stag Beetle is an elegant insect and not at all harmful despite its fierce appearance. Your photo has saddened us.

Flea Beetle: Disonycha c
(06/12/2006) Bug ID?
I found this little bug, looks like some kind of beetle, on the fence at the pool today. Can't find anything that looks like it. Any idea what it is. I live in the middle piedmont section of North Carolina. It has beautiful orange, black and white strips on it and is less than 1/2 inch long. Thanks, L. Cline



Hi L.,
This Flea Beetle is identified on BugGuide as Disonycha c.

Eyed Elater
(06/12/2006)
I found this bug on the backdoor. I've never seen one before. It moved very slowly and didn't seem bothered when I took a picture. What could it be?
Brian Newbury
Center Ossipee, N.H.



Hi Brian,
This Click Beetle is commonly called the Eyed Elater. It is a striking beetle.

Caterpillar Hunter Larva
(06/12/2006) Unknown Black Killer Bug
Hello,
We have found several of these bugs in our yard. No one knows what they are, and we can't find them on the internet. We have witnessed one of these bugs bite a earthworm in half. We see them chase the earthworms out of the ground, and attack them. They are pretty fast. We live in Spokane, WA. We hope you can tell us what it is. Thank you very much for your time.
Daniel



Hi Daniel,
This is a larva of a Ground Beetle in the family Carabidae. We suspect it is a Caterpillar Hunter, Calosoma scrutator.

Harlequin Scarab
(06/11/2006) Beetle photo I sent a few weeks ago.
What kind of beetle is this? It is about the size of a quarter. I haven't found anyone that has ever seen one before. I'm sorry this is the best picture I could get because it flew at my camera flash and I didn't see where it went. I live near Houston,Tx.
Linda Jones



Hi Linda,
Somehow, your earlier letter got lost in the quagmire that is our mailbox. We surely would have posted your image of a Harlequin Scarab, Harlequin Flower Beetle, or Arizona Jewel Beetle, Gymnetis flavomarginata. This is the first photo of this species we have received, and incidentally, we find your photo quite quirky and charming. We located a site with some information.

Tiger Beetle
(06/11/2006) Metallic Green beetle in Central New Jersey near Delaware River
I can't find an identity for this metallic green flying beetle (about 1.5 cm long). It was photographed last week (early June) on 480 foot high Baldpate Mountain overlooking the Delaware River in central New Jersey (Hopewell Township in Mercer County). I'vc seen others here, but not elsewhere.
James Goodman
Princeton, N.J.



Hi James,
What a beautiful photo of a beautiful Tiger Beetle. We believe this might be a Six Spotted Tiger Beetle, Cicindela sexguttata. Your specimen appears to have very faint markings quite different from the average specimen, but BugGuide shows a spotless Six Spotted Tiger Beetle.

Rove Beetle
(06/11/2006) Dear 'Swamped-thing', er . . .Bugman:0)
I don't doubt that you're swamped as many of us are now addicted to your terrific site. Went to a Baptism in Dayton Ohio and this uninvited guest showed up on cup of beverage covered with condensation. (We were in a downstairs room) On closer look it seems the bug is interested in a drop of the beverage that somehow made its way onto the outside of the cup. Any thoughts? Thanks for your help.
Cathy Wilson
Sylvania, Ohio



Hi Cathy,
We are really bogged down for sure. We received over 60 letters today and we will only be able to post two or three. That said, choosing what to read is often very arbitrary. We just loved your subject line, hence you caught our attention. This is some species of Rove Beetle, but we don't even want to attempt a species name as so many look nearly identical.

Iron Cross Blister Beetles Mating Frenzy
(06/09/2006) Please Identify
I live in Central Arizona. I traveled to Lake Roosevelt to put my boat in the lake and I found hundreds, if not thousands of these crawling, climbing and flying around the storage yard. It was horribly hot that day, roughly 105. these bugs seemed to stay in the sun. some of the bugs were eating leaves and the rest seemed interested in procreation only. The elevation was roughly 1300' above sea level. The time of year was early May. The terrain was desert. Surrounding vegetation is short bushes and some mesquite trees, with little ground cover.
Thanks,
Jim Scott



Hi Jim,
Your Iron Cross Blister Beetle mating frenzy is a nice addition to our Bug Love pages. These Blister Beetles are one of two possible species in the genus Tegrodera. It is most likely Tegrodera latecincta.

Metallic Wood Boring Beetle: Sculptured Pine Borer
(06/09/2006) Could you identify me?
Bugman,
I found this on the floor of my parent's house in north-central Wisconsin. My father works trimming trees all day so it's very possible that it came in attached to his clothing. Otherwise, I'd like to know what it is incase there may be a million more of them hidden somewhere in the house. This picture really doesn't do the coloration justice. The overall color of the bug was much lighter than the overwhelming black shown here. It was more of a metallic, shiny gold with very intricate black flowing lines on it's back. Even the bottom side of the bug was a shiny gold (not yellow gold, more like a metallic gold). When I first picked it up I thought it was a cheap piece of jewelry or a toy. When it started moving it's legs, I realized that it obviously was not! It was about an inch-and-a-half to two inches long, and pretty slender. I looked on the internet, and especially your site (great site by the way) and could not find a picture of this bug. I have a few more pictures that I could forward if it would help in the ID.
Thanks!
Jason



Hi Jason,
This is a Metallic Wood Boring Beetle in the genus Chalcophora. We believe this is the Sculptured Pine Borer, Chalcophora virginiensis though it might be the Western Sculptured Pine Borer, Chalcophora angulicollis. Your location is right at the junction of the two species ranges. It could also be a different species. Despite being wood borers, they will not infest your home and most likely came in on your father's clothing. Perhaps when Eric Eaton returns, he can give us an exact species.


Update (06/21/2006) From Eric Eaton:
"Last I heard, Chalcophora angusticollis was lumped with C. virginiensis. I may have the spellings wrong, forgive me if I do, but you get the picture. They might still be considered as separate by some authorities."

Elephant Stag Beetle
(06/04/2006) What's That Bug
Bugman,
I found this bug in Tennessee on my back porch one night. I did a search for beetles, insects, beetles with pinchers, and never came up with much. Can you help?
Thanx,
Richard



Hi Richard,
What a wonderful image of the Elephant Stag Beetle, Lucanus elaphus. Those are sure trophey "antlers".

Hardwood Stump Borer
(06/01/2006) Pine Sawyer Longhorn beetle or neither?
My wife found this "little" friend of ours crawling around our bedroom in Virginia Beach and trapped it for me to see when I got home. I snapped a couple pictures and then let it go out back and took a few more that better show off the color. The first image I saw that was comparable looked like it could have been a Pine Sawyer, but now I'm thinking it's some kind of Longhorn. Which is it?
Thanks,
Doyne



Hi Doyne,
Your two possibilities are not mutually exclusive. Longhorn Beetle is a general common name for the Family Cerambycidae. Pine Sawyer is a common name for several different genuses within that family. Your beetle is one of the subfamily Prioninae. In our opinion, it is one of two species. More likely the Hardwood Stump Borer, Mallodon dasystomus, but another possibility is the Live-oak Root Borer, Archodontes melanopus.

Red Headed Ash Borer
(06/01/2006) help identify please
Hi,
I live in southeast Pa. I'm moving a wood pile from a couple of trees I had removed and these bugs are all in the pile. Should I worry about getting stung or not and what the heck is it. It looks lighting bug/weevle ish with stripes on the wings and body.
Thanks
Matt McTague



Hi Matt,
The coloration, markings and movements of the Red Headed Ash Borer, Neoclytus acuminatus, seem to mimic the coloration and behavior of stinging wasps, hence your concerns. The beetles will not harm you but the larvae do bore into felled trees with the bark left on. More seriously, the larvae bore into the sapwood of ash and other hardwood trees.

Tiger Beetle Larva
(05/31/2006) odd creature
I have found 3 of these little holes in my backyard, within 6 inches of each other. There is a little creature inside each one, but they are very cautious little things! I had to sneak up to get this picture, and it took several tries. They are usually hidden inside but occasionally they come to the top of the hole and just sit there, like this one is doing. They're very fast and duck back down into their holes if you get too close too fast. I put little twigs into the holes to see what they would do, and each one would push the stick out. One of them pushed the twig out with so much force that it flew a good 6 inches away from the hole! I dug away at one of the holes, and the next morning this little guy had reconstructed his tunnel and re-formed a very neat little hole. I am very curious as to what these are! Wish I had a better picture :-(
Thanks!
Amanda



Hi Amanda,
The larva of the Tiger Beetle is an expert in the ambush. It waits in its hole until prey passes and then it lunges and captures the unwary insect or arthropod.

Rosemary Beetle: Introduced to UK
(05/30/2006) Rosemary Beetles
Hi Bugman
I emailed you a few days ago regarding the beetles feeding on my rosemary plants, well ive done some research and ive discovered they are Rosemary Beetles ! Apparently they are new to the UK and are the Royal Horticultrual Society's NO.4 Pest ! they like rosemary, sage, thyme and lavender. They are native to south Europe. A laboratory culture of the rosemary beetle has been established in the entomology laboratory at Wisley where its life cycle is under investigation. Preliminary results of this research indicate that rosemary beetle adults remain inactive on their host plants during the summer months (June to August). In late August and September the beetles resume feeding, mate and begin to lay eggs, which they continue to do on warm winter days until spring. The eggs hatch within two weeks and the larvae feed for approximately three weeks before entering the soil to pupate. The pupal stage lasts for a further two to three weeks before adults emerge.More info available at
http://www.rhs.org.uk/research/projects/rosemary_beetle.asp
If you do find these on your plants its best to remove them by hand, since you would most likely would use the herbs they feed off.



Thank you so much for the information, photo and link.

Clavate Tortoise Beetles
(05/29/2006) Tortoise Beetles on Tomato Seedlings
Hi!
Found these buggers on our tomato seedlings this morning, munching away. We ordered the plants from California. I've never seen them here in New York in all my 40 years of tomato gardening. Are they native to CA? Did I do a bad thing by ordering plants from there and potentially contaminating the east coast? Thanks for your help :-((
Cheers!
Claudia Dunitz



Hi Claudia,
There are two subspecies of the Clavate Tortoise Beetle, Plagiometriona clavata clavata and Plagiometriona clavata testudinaria. According to their ranges are BugGuide: "Plagiometriona c. clavata: Great Plains states east, plus se Canada (NB QC ON) Plagiometriona clavata testudinaria: AZ to LA, south to South America." and "in H. c. clavata, the "legs" and "head" of the "bear" are as dark as its "body", whereas in H. c. testudinaria, these extremities seem slightly paler than the "body" but I'm not sure whether this is a reliable difference." If that distinction is reliable, you have the western subspecies and it can probably cross with the eastern subspecies, which will only confuse future taxonomists.

Tiger Beetle Larva
(05/29/2006) Strange Ground Dweller
Howdy,
This spring I noticed pencil-sized holes in the hard-packed soil in our back-yard (compaction caused by construction a couple of years ago). I never saw any animal activity associated with the holes until just the past couple of weeks. I was out walking our puppy one evening and I noticed something quickly retreat down into one of these hole from just inside the entrance. It had been sitting close to the opening, but not quite at the top. I began to notice more and more of these, and realized that pretty much all of the dozens and dozens of these holes around the yard, they must all have been active. While walking the puppy just before bedtime, and carrying a flashlight, I discovered that I could "blind" the animal by shining the light directly at it. This allowed me to approach within a couple of feet of the hole to observe the animal. But even that close I really couldn't tell what I was seeing. It looked like some kind of strange spider to me. I determined to get a photo of one of the beasties. So, I set up a camera with a macro lens and waited. Attached is the best shot I could grab of the critter in its burrow. I also took a shovel and waited at one of the burrows until it's occupant appeared. Then I quickly jabbed the shovel at about a 30 degree angle into the soil a few inches from the hole, hoping to get the shovel in underneath the bug. I did, although I am not sure that the bug is intact-- in the attached photo of the bug out of its lair, I think the dirt covered rear is the result of cutting it in half. So, any help you can give me in identifying this creature would be much appreciated.
Regards,
Bill Read



Hi Bill,
Thank you for your excellent letter and wonderful images. This is a Tiger Beetle Larva, Family Cicindelidae. The larva dig burrows and sieze prey that wanders by. They anchor themselves in the hole with hooks on the fifth abdominal segment.

Trilobite Beetle: Female Netwing Beetle from Thailand
(05/29/2006) This bug's identity is bugging us
Dear What's That Bug - I wonder if you can help me and my daughter, Charlotte, identify the bug in the attached photographs. We live in Phuket, Thailand and these pics were taken in the slightly damp kitchen of my ground floor office building, which backs tightly onto a large area of forested hills. Any ideas? I look forward to your reply.
Simon J Hand
Phuket Post



Hi Simon,
Exotica can sometimes be very difficult. We believe this is a Firefly Larva, or possibly a Netwing Beetle Larva. We will contact Eric Eaton to see what his opinion is. Eric Eaton wrote in: "The firefly larva from Thailand is actually an ADULT female Demosis species of net-winged beetle (family Lycidae). They are known commonly as trilobite beetles. Nice work just getting in the neighborhood on that one!"

Cottonwood Borer
(05/29/2006) elm beetle?
Hi.. wondered if you wanted these pics...they are some type of elm beetle( sorry , in too big ahurry to look them up) found in Maud,Ok,74854 yesterday , May 28 2006 Thanks for your fabulous site..and have a safe Memorial Day.....
Debbi
I got some time to look on your site ..heres what you have under the first beetle page: "8/13/2003) The COTTONWOOD BORER, Plectrodera scalator, is a large black and white beetle that is most likely your culprit. It is a member of the long horned borer family. The grubs bore into the trees and can cause considerable damage." Hi ...got wondering if those first pics I sent were too big , so here they are resized...though , as dangerous looking as they are , a full size pic is much more impressive,lol...Debbi in Maud,OK



Hi Debbi,
We see you already identified your Cottonwood Borer before we had a chance to respond. We spent the whole day gardening, stopping just long enough to bar-be-que.

Lace Bugs and Ground Beetle
(05/29/2006) Two Unknown Bugs
Hi Bugman, I have two bugs that I have been trying to identify but cannot. The little winged ones were found at the underside of tree leaves and the beetle was found in our garden. We live in British Columbia, Canada
Thanks!
Cheryl



Hi Cheryl,
Your small bugs are Lace Bugs in the Family Tingidae. This is the first entry we have gotten for our site. We are seeking an opinion from Eric Eaton on the beetle. Here is Eric's response: "The lace bugs are almost certainly in the genus Corythucha. Host plant information really helps in identifying them to species. The beetle appears to be a species of Carabus, but not one I'm familiar with. Definitely a ground beetle, and in the same tribe with Carabus if that is NOT the genus. Eric"


Update: (05/19/2007) A further identification for you
Hey there! Love the site. I noticed on your main page that Cheryl from British Columbia sent you images of lace bugs and a mystery ground beetle. Her beetle looks remarkably to me like a specimen I snapped a shot of last week on the other side of the country, just north of Toronto, Ontario. I think her mystery beetle is Carabus granulatus, an introduced species from Europe. Here's a link to my picture as posted on bugguide.net: http://bugguide.net/node/view/109257
Dave Kleiman Thornhill, Ontario, Canada

Cochchafer
(05/27/2006) Please Help in IDing the Bug!
Would you be able to identify this bug for us? The bug is on the blinds inside our friends house in England. Thanks soooooo much.
Tyler Booth



Hi Tyler,
This is one of several species of European Scarabs known as Cockchafers.

Male Rainbow Scarab
(05/26/2006) Green horned june-bug
I've seen lots of june-bug type bugs, but never one like this! Overall size is roughly 1/2 inch. I've lived in central Georgia for roughly 30 years and know most of the crawlies, so I am especially curious about this little guy. Thanks so much,
Vic R
Male dung beetle. My initial search for horn beetle didn't get me there. Use the photos (sent earlier) if you wish! Thanks!
Vic R.



Hi Vic,
Nice job of identifying your male Rainbow Scarab, one of the Dung Beetles.
.
Six Spotted Tiger Beetle
(05/25/2006) WTB



This beautiful photo of a Six Spotted Tiger Beetle arrived with no question or comment.

Sorry WTB = what's that bug. I see them lite around and chase flies and go after ants. They are very aggressive towards insects. But timid towards people. They have a beautiful metallic green color! Very unique. Also I saw others on your Beatles page 8. (but my picture is the best!) I live in Fairfax, Virginia. Thank you I hope to go out and take a bunch of pictures of bugs this summer and send them in. GREAT ONES I want to get posted!
Anthony

Death Feigning Beetle
(05/24/2006)
I don't think this went through the last time I sent it, if it did, I apologize. Do you have any idea what this is? I found it while wandering around Valley of Fire State Park, near Las Vegas.
Thanks!
Donna



Hi Donna,
This is a Death Feigning Beetle, Cryptoglossa verrucosa, though it is sometimes called an Ironclad Beetle.

Tiger Beetle Larva and Katydid Nymph
(05/24/2006) immature insects
I've attached photos of an immature tiger beetle that was found on the beach (Cumberland Island off the GA coast) and one of an immature katydid. I was wondering if it is possible to identify them to species just from the photos of the immatures.
Thanks,
Anthony



Hi Anthony,
Surely someone can answer your question, sadly, we cannot. The Tiger Beetle Larva is a wonderful image.

Water Tiger and Tadpole
(05/24/2006) Any ideas please ?
Hi Bugman,
I love the site, but I've not been able to find this in the alphabetic list or with the search - can you help at all please ? When I saw them I assumed they were dragonfly larvae, but now I've had a chance to look up the identification I don't think they are - several points don't match. There were 3 of them, in a small seasonal pond in South-West Scotland this morning - busily eating the tadpoles. I've not seen them before, and unless they're something interesting I'm tempted to beat them to death before they finish off the last of the taddies. I was there about 4 weeks ago (and so were the tadpoles), and I visited at least once a month all through last year, plus I have a decent pond in my garden with frogs, toads, several newts (endangered here), and plenty of insect life, but I've never seen anything like these monsters. They were about 30mm long when they straightened out, which was only when they were swimming (they swim by moving their legs, rather than "jet propulsion"). They sat still in the arched pose in the photo's until a tadpole came past, then latched onto it and killed it with their pincers. In the photo's the pincers look a bit like feelers, but in reality they were curved, hard and obviously sharp killing instruments. There are all sorts of pond-skaters, water-boatmen, and general creepy-crawlies in the pond, but these 3 were a lot bigger than anything else, and only interested in killing tadpoles. They seem to have 6 legs, which might be some help, and a couple of small "spikes" on the tail (no gills). The light was terrible for photography, but they were basically green with slightly brown heads. We've had dragonfly, damsels, cranes, midges, and just about everything else that flies on the site (bats are my "thing", and we've got those as well), and we've also got frogs, toads, a possible newt, lizards, slow-worm, mice, owls, a fox, and deer (which do a lot of damage to the trees if we don't keep on top of them). We do like nature, in all it's forms, but the rate these things were eating the tadpoles was quite alarming, so unless they're something interesting I'll have to either splat them or at least section off one part of the pond, or we'll have no tadpoles left. Hope you can help.
Thanks,
Kev.



Hi Kev,
What a wonderful letter. We just posted another photo of a Water Tiger from Northern California. These are the predatory larvae of the Predaceous Diving Beetles in the genus Dytiscus, and they have a voracious appetite. Eric Eaton wrote in with this addition: "I agree the one with the tadpole is a dytiscid, but I'd be hesitant to assign a genus to it. I really think anyone is doing great just getting immatures (and usually adults, too) to the family level! Nice work."

Water Scavenger Larvae
(05/23/2006) Aquatic creature
Hi Bug People,
Last year about this time, I was trying to figure out what this creature was, but eventually gave up to get the specimen back to water. Well, here are several more... I am about 50 miles north of Sacramento, California. These were found (plentifully enough) in a creek backwater. They have three pairs of forelegs, mostly move in an inverted position (head down) and are extremely active. I'm guessing it's the naiad of some insect but, beyond that, I'm stuck. Thanks for your knowledge,
Margaret Stelmok



Hi Margaret,
You have sent in photographs of Water Tigers, the predatory larvae of the Predaceous Diving Beetles in the genus Dytiscus. These fierce predators use their jaws to capture prey, often much larger than themselves, including small fish. Eric Eaton added this correction: " I am fairly certain the OTHER larvae (multiple, in the jar) are larvae of some kind of water scavenger beetle, family Hydrophilidae. Despite the family name, many are just as predatory as water tigers."

Australian Rove Beetle
(05/23/2006) Hello
Since sending my request for help in identifying a black bodied -orange headed beetle, I have found it as a "Rove beetle" - As yet I have been unable to find the particular type but at least now I have something to go on! Please ignore my request of yesterday ... I'm sure you have plenty of things to do. I came across this guy attached, in the garden next door (Toowoomba Australia). it is about 15-18mm long - I have hunted around the web trying to find it but so far with no joy:-( - Maybe you know it? Most appreciative of any help.....
Keith Power
Toowoomba Q
Australia



Hi Keith,
You are correct that this is a Rove Beetle. It will take us some research to give you a species, but there are so many physically similar species that might be impossible.


Update (12/05/2007)
Australian Rove Beetle
Hi there,
the rove beetle you have an image of on your website, the one with the bright orange head, is Creophilus erythrocephalus (Fabricius). I am revising that genus of rove beetles. Cheers,
Dave Clarke
PhD Candidate
University of Illinois at Chicago
Zoology, Division of Insects
The Field Museum

Feasting Carrion Beetles
(05/23/2006) carrion beetles
Greetings from West Tennessee. Here is a pic of some carrion beetles having a party on some rodent. They look like turtles on a log. This was complete with aromatherapy-Yikes! Love you site.
Rick and Beth



Hi Rick and Beth,
Thank you for the wonderful photo of nature's sanitary engineers at work.

Ironclad Beetle
(05/22/2006) Can you identify?
This is a bug I saw crossing our patio in SW Austin, Hill Country. He was about an inch long. Do you know what it is?
Thanks,
Pam Morgan



Hi Pam,
This very distinctive looking beetle is an Ironclad Beetle.

Fire Beetle
(05/21/2006) Glowing Click Beatle
I found this bug outside my front door, doing a little research, I found they ar part of the click beetle family, I know they are perdominatly from Peru, and the Costa Rica areas of the world, but other info. is very limited, I cannot find much else about it, much less why I found it in a bush here in sunny South Florida. If you can enlighten me with a little more information about this weird beetle, please do so.
Thanks,
Kevin



Hi Kevin,
Click Beetles in the genus Pyrophorus are known as Fire Beetles. Most species are found in tropical America, but they are also found in the U.S. Southwest and Florida. In Florida, they fly in May, so your specimen is right on schedule. In Spanish, according to the Audubon Guide, they "are known as Cucujos and often caught and worn as a luminous decoration by partygoers." Eric Eaton then sent in this information: "The Fire Beetles have been split up into three genera, from the single Pyrophorus, so I’m not sure which one is shown there, but I wouldn’t worry about it. The ‘new’ classification may be unstable anyway."

Cockchafer from U.K.
(05/19/2006) Furry Bug!
Hi there BugMan!!! I live in Nottinghamshire, Northern England and I'm a landscape gardener. Whilst digging a hole in soft sandy soil, I noticed this little fella near the end of my spade - he doesn't move very fast at all, seems to have a very firm grip with his legs, and his antennae are awesome fan-like things! His back has wings underneath although he just flexed them a bit, he didn't actually get them out. He seems to have fur on his underside, and is altogether funny lookin'! Oh, and when he tips onto his back you have to set him right or he'll be there all day! I was thinking maybe he's on his way to becoming a moth, but I'm not sure.....
Kindest regards,
Tony Walsh



Hi Tony,
Your critter is not becoming a moth. It is an adult scarab beetle known as a Cockchafer.

Eyed Elater
(05/16/2006) Bug ID Request
Hey, Bugman
Mini Binky found this on our deck and we were wondering what kind of bug it is. We live in North East Pennsylvania, Regards,
Lucy



Hi Lucy,
While we have no idea who or what Mini Binky is, we do know that this is an Eyed Elater.

Death Feigning Beetle
(05/15/2006) Help with identification
My daughter Hanling took this photo of a beetle we saw while camping along the Colorado River south of Hoover dam this past April. We are hoping you would be able to help identify it.
Thank you
Norm Petredean



Hi Norm,
We thought this might be one of the Ironclad Beetles in the Darkling Family, but it didn't quite look correct. We searched the Darkling Beetles on BugGuide and came up with a match. This is a Death Feigning Beetle, Cryptoglossa verrucosa, though it is sometimes called an Ironclad Beetle. The mottled coloration seems a bit odd.


Update (05/19/2006)
Hi there, Just wanted to let you know that you are indeed correct on the Cryptoglossa verrucosa picture posted on 5-15-06. It is a death feigning beetle or blue death feigning beetle but you mention that the mottled coloration is odd. I was just going to add that this occurs when the beetle gets wet in anyway. If they get a drop or dew or something of the sort, that area will turn flat black in a blotch. Or, if it gets totally wet via rain or a otherwise, the entire beetle will change in color from that light blue/gray to pure black, and stay this way for several hours to a few days. Just a FYI!
Adam

Carrion Beetle
(05/15/2006) Golden BC Beetle with Photo
Dear Bugman,
My 4 year old son found this beetle in the backyard, on the patio. We live in Golden, BC Canada, and today is May 12 2006. I've looked through the beetle pages on your site (which took abut an hour, because my son kept saying "Whoa Mum! Look at THAT one! What's that called?" for every beetle!) I've included a picture (which was really hard by the way - you have some amazing photos on your site - I really appreciate the patience that went into those photos) and I hope you can help me identify this beetle because my son is taking it to school tomorrow, and I would like to be able to tell the class what it is called, an keep it alive while it's in our captivity. It is about 2-3 cm long, it's a matte black colour all over, and it has an interesting textured pattern on its back. I think it looks like it could fly, but I have seen no evidence to support this. Thank you for your help! PS Another one of your questioners reported using a "bug vacuum" my son really wants to know what that is (presumably because he wants one!) Can you tell me what this is? Thanks!
Dana



Hi Dana,
We believe this is one of the Darkling Beetles, but are waiting for Eric Eaton to weigh in with a possible species identification. Here is Eric's response: "The beetle from Golden, BC is actually a Carrion Beetle, Heterosilpha ramosa. This specimen is stretched out, which makes the ID more tricky. Normally, they have their head nearly tucked under the thoracic shield. The reticulated pattern of veins on the wing covers is not very evident in the image, either, but the exposed end of the abdomen clinches it. "

Six Spotted Tiger Beetle
(05/14/2006) Cerambycid?
Once again your site helped with an identification (Beetles page 4)! Over the past few weeks these have been numerous in damp wooded areas of Columbia, MD. I do have a few questions about them. Are these blister beetles? Are the wings clear? Thank you,
Edwin Tullos



Hi Edwin,
Your beetle is Cicindela sexguttata, the Six-Spotted Tiger Beetle. Beetles have two sets of wings. The elytra are metallic green the the membraneous flying wings are hidden from view.

Goldsmith Beetle: Edgar Allen Poe's Gold Bug!!!
(05/14/2006) GOLDEN BEETLE
We just found a beetle on our front porch in Flowood, MS that looks a good bit like the Cotalpa Consobrina in your entry of 6-9-04 from Diana Isham, Grantsburg Wisconsin. I've included a picture of ours--sorry for the blurriness. Are we correct?
Gordon



Hi Gordon,
In our opinion, you have the correct genus but the wrong species. Cotalpa consobrina is native to Arizona. The eastern species is the Goldsmith Beetle, Cotalpa lanigera. Literary historians are relatively certain this is the beetle imortalized in Edgar Allen Poe's short story, The Gold Bug.

Valgus Scarabs found in Termite Nests!!!!
(05/14/2006) I have no clue what these are
I live in Michigan, around the south east of Michigan. Burbs about an hour out of Detroit, and I keep finding these little beetle things in my room. My room's in the basement, so it's not uncommon to find random little creatures roaming around, but no one I know has ever seen these kind of bugs. At first, I thought they were ticks my cat brought in, but they're kind of big to be ticks, I think. And I haven't gotten any on my skin, and my two dogs and cat are clean (but they have flea and tick medication on now. They're about as long as the diameter of a dime, and about as wide as half their length. My girlfriend thinks they might be baby june bugs, but they don't look like june bugs to me, and I haven't seen any of them fly. there's not a ton of them, but I find one or two every couple days or so. There's pics attached. If you could help me ID them ASAP, that'd be awesome. I've been freaking out 'cause I don't know if they're harmful or not. Thanks for your help,
Brittany.



Hi Brittany,
Due to the quality of your cellular phone image, it is difficult to be certain, but we do know these are some species of Scarab. Eric Eaton wrote to us: "The tiny scarab beetles are of the genus Valgus. Since they are thought to develop in termite nests, it might be a good idea for the person to have their home inspected. "

Ironclad Beetle
(05/12/2006) another Texas Ironclad
Hey Bugman!
Caught sight of this critter scrambling across the concrete on my back porch, which faces the greenbelt here in Austin, TX. Ran back in and was ecstatic to find a hit on Beetle Page 2. Thought I'd send this pic along... I managed to get pretty close, so you can really see the body division and leg construction :)
Andrea



Hi Andrea,
We always appreciate fine photographs of distinctive insects. This Ironclad Beetle, Zopherus haldemani, is a nocturnal species that hides by day.

Burying Beetle covered in Phoretic Mites
(05/11/2006) beetle with offspring?
Hi There. We found this creature in our house one evening. It had small, moving, red creatures(?) on it’s back which I thought might be offspring or parasites. I’ve never seen this type of bug before. Can you help? We live in Santa Barbara, CA. Thanks for your help.
PW



Hi PW,
This is a Burying Beetle in the genus Nicrophorus. Here is a quote from a posting Eric Eaton made to Bugguide: "The mites are phoretic, meaning they are only using the beetle as transportation. This is a carrion beetle (Nicrophorus sp.), and once it arrives at a carcass, the mites will disembark (de-beetle?), and go about feeding on the eggs of blow flies, the beetle's major competition for the corpse. So, the mites actually benefit the beetle."

Deathwatch Beetle
(05/10/2006) Help with Bug ID
Great site! I went through about 400 bugs and didn't find one that matched what is in my house in upstate NY lately. I have a suspicion that they were in some logs I brought in for firewood and have not used. On the first warm day this Spring is when I first noticed these guys on the floor, walls, window casing, etc. Mostly confined to one location...near the fireplace. They are a bit over 1/8" long. Half of them have the antennae similar to the picture, while the other half seem to have just two thin antennae. Other than that, they all look the same. They also all have tiny "graspers" on their hind ends. Color is black. I'm sure this is not something out of the ordinary, but I haven't seen any similar pictures anywhere. Any help would be greatly appreciated.
Todd



Hi Todd,
We are going to seek Eric Eaton's help with this identification. Eric quickly wrote back: " Ha! Yes, those ARE distinctive antennae:-) It is a male anobiid (Anobiidae) in the genus Ptilinis. They are one of the Deathwatch Beetles. The larvae are wood borers in dead, solid wood."

Iron Cross Blister Beetle
(05/10/2006) Soldier Beetles
I recently visited your site to find out what kind of bug was in my backyard. Today I have seen at least 30-40 soldier beetles. ( I know what they are because of info and pictures on your site.) I took some pictures of them, and have attached one because they are large files. Wanted to contribute since your site helped me figure it out. Do you know if they are harmful to cats and dogs? Just concerned because my animals play in the backyard.
Thanks,
Jo
Queen Creek, AZ



Hi Jo,
Somehow you have misidentified your beetle. This is not a Soldier Beetle but an Iron Cross Blister Beetle, Tegrodera latecincta. Blister Beetles contain a chemical, cantharidin, which can cause blisters on human skin. It is more of an irritant than a dangerous poison. If your cats and dogs try to eat them, they will probably have a severely irritated mouth.

Diurnal Firefly
(05/08/2006) Net-winged Beetle?
Hi,
We have encountered this bug (beetle?) several times over the last few weeks. We have hunted on the internet and even attended a "Bug Fair" this weekend. However, we can not seem to find out what it is. We think we have narrowed it down to maybe being a net-wing beetle. When it flies, you can see it's abdomen, which is red like the stripes on it's head. It is really beautiful, but we are stumped. Fos a sense of size, that is a douglas fir pine needle it is sitting on. Any idea?
Thanks,
Rowan and Alissa



Hi Rowan and Alissa,
We believe this is one of the Diurnal Fireflies in the genus Ellychnia.

Bess Bugs
(05/06/2006) Stump Borer?
My son unearthed a big pile of these large beetles and their extra-large larvae near our woodpile. The closest I can come is the hardwood stump beetle. Is that what these are? They are about 1.5" long. The larvae is probably 2 inches or more. Forgot to mention in my stump borer email that I am in Maryland.
Laura Brader



Hi Laura,
We are so excited to get your photos. These are Bess Bugs, beetles in the family Passalidae. They are also known as Bess Beetles, Betsy Beetles and Patent Leather Beetles. The only species in the U.S. is also called the Horned Passalid, Odontotaenius disjunctus. Adults eat decaying wood and they care for the grubs by feeding them pre-chewed wood. Both the adults and grubs are capable of making squeeking noises. These are social beetles, and they live in colonies with the adults caring for the young.

Romanian Blister Beetle
(05/06/2006) Curious about this "beast" :)
Hello!
I would appreciate if you could tell me what is this bug. I took the pictures next to a hill, close to the river Danube's delta, in Romania (Europe).
Best regards,
Natalia



Hi Natalia,
This is some species species of Blister Beetle in the family Meloidae.

Carrion Beetle in the Kitchen Sink
(05/05/2006) Please help
I found this little guy and couple other of the same kind trying to keep hidden near a squirrel that I found dead next to my house. Should I be concerned at all about him?
Kevin



Hi Kevin,
Carrion Beetles are harmless, and they do eat rotting flesh. Our curiosity is "How did the Carrion Beetle get from the dead squirrel to the garbage disposal?"


I was able to find it on your website after I had taken the picture. There were only 2-3 on the squirrel and they ran away at the sight of me, when I moved the squirrel there were 100's and maybe 1000's of little white bug directly under him. I found a great website about this and realized that it was the Carrion Beetle, after I had sent you the picture. I remove the squirrel and placed him in some deep woods for nature to finish what it had started, but 2-3 beetles remained in the area. That is when I decided to catch one and take a picture of it to send to you. My camera would not focus enough on him in the cup that I had captured him in, so I put him the sink to run around while I got a picture. I guess my only other question was will they go away. I am assuming that they are continually on the move looking for carrion, but I still wanted to ask to make sure. Thank you so much

Cockchafer
(05/05/2006) so, what's this bug
Please identify this bug, found today, in Belgium.
Thank you.
Karen



Hi Karen,
The Cockchafer is a type of Scarab Beetle in the tribe Melolonthini. They were once very common in Europe and periodically a population explosion resulted in mass flights. Widespread use of pesticides caused their numbers to diminish and they were eradicated in some areas. With tighter controls on pesticides, their numbers are once again increasing.l

Eyed Elater
(05/04/2006) Eyed elater pics
Found this on the steps outside my apartment in Austin, TX. Being 50, it's not often I see a critter I've never seen before. Have a brand new 90mm macro lens for my digital Nikon, so took the opportunity to snap these for sake of my young nephews. Found the name on your site and thought you might have use for a couple of nice photos of this beautiful creature.
F



Hi F,
One of the commonest compliments we receive is on the quality of the photographs we post. We owe that all to our readership. We are very happy to see that you have mastered that new lens and are happy to post the Eyed Elater image.

Six Spotted Tiger Beetle
(05/03/2006) Green Metalic Bug
Hello WTB,
We need help! Do you know what this bug is?
Sincerely,
Jill Novak



Hi Jill,
Nice photo of a Tiger Beetle. Eric Eaton has provided the species: " The tiger beetle (the metallic green one, anyway), is Cicindela sexguttata, the Six-Spotted Tiger Beetle."

Longhorn Beetle: Synaphaeta guexi
(05/03/2006) What's that Cerambycid?
Hi Bugman,
Thanks for being here. Talking to people about insects is part of my job and I am spreading the word about your wonderful site. I was asked to identify this long-horned beetle, but I have only limited collection information. It was found at a residence in a new subdivision north of Yuba City, California, approximately 45 miles due north of Sacramento in the Central Valley. I don't know if it was associated with hardwoods or softwoods, but I do know that the neighborhood is a new subdivision and most of the landscape trees in the area are young hardwoods with stone fruit orchards within a mile. The body length is 1.5 centimeters. Thank you for your help,
Margaret Stelmok



Hi Margaret,
We are turning to Eric Eaton for help with your Cerambycid, and await his reply. Here is his response: " The cerambycid is another Synaphaeta guexi. Boy, this must be their year!"

Iron Cross Blister Beetle
(05/03/2006) What is this bug?
This bug is just over an inch long, and I can't find it in any of my or the library's insect ID books.
Thanks,
Nick Johnson



Hi Nick,
Your letter is the fourth this week requestion an identification for the Iron Cross Blister Beetle.

Iron Cross Blister Beetle
(05/02/2006) Blister Beetle
Hi bugman,
I found this guy swimming in my pool today with my kids. His colors were so beautiful and vibrant that I had to figure out what he was. I have been in Arizona my entire life and have never seen a beetle like this. Of course the kids freaked and demanded that I kill right away. I instead gently swept the guy out the water and let him dry off. He was a very good and let me snap more 20 pictures. I have attached the better ones. I started googling for +beetle "red head" "yellow wings" "black spots" and some other variations and viola, I got to your site. However, I scared to learn that this bug is actually poisonous. Can it hurt my dog or cat? Thanks,
Jeff



Hi Jeff,
Thank you for sending in your great photos of an Iron Cross Blister Beetle, Tegrodera latecincta. Blister Beetles contain a chemical, cantharidin, which can cause blisters on human skin. It is more of an irritant than a dangerous poison. In Arizona, scorpions, black widows and rattlesnakes are a greater threat to you and your pets. In the scheme of things, an unfortunate encounter with a Blister Beetle would be an inconvenience.

Spanish Blister Beetle
(05/01/2006) Hello there,
I found this bug in the southern part of the Sierra de Gredos in Extremadura in Spain at about 600 m altitude. Do you know what it is?
Regards,
Bodo



Hi Bodo,
This is a Blister Beetle in the family Meloidae. It closely resembles an American species in the genus Megetra.

Netwing Beetle
(05/01/2006) Red Beetle identification
Hi
I was teaching some orders of aquatic insects along Little River in Van Damme state park (redwood forest; about 1 mile inland from ocean ; Mendocino County) and we saw a red beetle? The texture of the wings very unbeetle like. It was on a thimble berry.
Teresa Sholars
Professor of Biological Sciences
Science Coordinator
Mendocino Coast Campus
College of the Redwoods



Hi Teresa,
This is one of the Netwing Beetles in the family Lycidae. We believe it is the Golden Netwing Beetle, Dictyopterus aurora. According to BugGuide, it is found over much of North America in the spring. Eric Eaton has added this qualification: " The golden netwing beetle is definitely in the Dictyopterus genus, but there are several species in the west, so I would hesitate to put a species name to it. Probably not the same one as is found in the eastern U.S. at any rate."

Soldier Beetle and possibly Scale Insects
(04/29/2006) blister beetle and its lunch?
Hello!
The bugs: From looking at the beetle pages on your site, I'm pretty sure this is a blister beetle. The photo was taken on the University of Washington campus in Seattle, on 4/26. Unfortunately I don't know what kind of plant this is. There is something like an egg sac to the right of the beetle, and little larvae are coming out of it. You can actually see one emerging from a hole, and there are others climbing up the stem. Is this beetle preying on them? Do you have any idea what type of bugs are coming out of the egg case? a picture of an intact egg case on the same plant: There were some Rosa rugosa growing nearby that also had the same types of egg cases, and many of them had a single drop of moisture hanging from them, as if they were oozing. The cases all had different black/brown/tan patterns and were very pretty.
Thanks!!
jess



Hi Jess,
We are not certain this is a Blister Beetle, and we cannot find a species match on BugGuide. We will check with Eric Eaton regarding the species and also see if he has any knowlege of the cases. Here is Eric Eaton's response: " Hard to tell from the image, but given the information provided, I don't think it is a blister beetle. More likely it is a soldier beetle, family Cantharidae. I never saw blister beetles in the spring in Oregon, and cantharids are predatory on aphids and such, and are abundant in the spring. The "egg case" looks to be some kind of large scale insect. Could be that it is a female, and her offspring are exiting from beneath her. Scale insects disperse as tiny crawlers, so I imagine that is what is going on here."

Irish Rove Beetle: Possibly Endangered Species???
(04/28/2006) Insect Question
Hi,
I found this strange looking insect in the back garden. I am living in Galway, Ireland. I was wondering if you might be able to identify it ? I found it in the dogs food bowl. When I lifted it out of the bowl its back end lifted up into the air like a scorpion. Is it a harmful insect or is it a friendly. From looking at other sites it seems to be of the "Devils Coach Horse" family or could it be a Rove Beetle "platydracus stercorarius". I looked at some web site photo's but none of them would have the colours like the one I found. Please find attached some photo's of this insect. (note-I have cut the pictures from the original)
Thanking you in advance,
Jimmy Clancy
PS- What a great Site !!!



Hi Jimmy,
We agree that this is one of the Rove Beetles in the family Staphylinidae. The Devil's Coach Horse, Ocypus olens (formerly Staphylinus olens), is a species of Rove Beetle introduced to the U.S. from Europe, but it is all black. In an effort to locate your species we did a google search of Rove Beetle Ireland and keep finding information about the endangered and possibly extinct Stenus palposus, but we cannot find a photo or description. If you properly identify your Rove Beetle or find an image of Stenus palposus, please provide us with a link.


Update: (04/29/2006)
Just to let you know I have spent the 12 hours or so trying to get more information on this Rove Beetle. From browsing all the different sites I now believe it is a STAPHYLINUS CAESAREUS BEETLE. There is at least 3 beetles that look very alike but when you closely look at the details they are all slightly different. The 3 different beetles are the Staphylinus Caesareus, Staphylinus Dimididiaticornis and the Staphylinus Erythropterus. I believe the match is the Staphylinus Caesareus ??? I have found several web sites with some very good photo's and to be honest they seem to be very alike. I have also e-mailed some other government nature web sites etc..In Ireland & the UK to see if they can provide some information. I have also asked them if they can provide a photo of a Stenus palposus. I will let you know if they reply. If this is indeed a STAPHYLINUS CAESAREUS BEETLE can you tell me if this is also an Endangered Species ? From some of the UK web sites it classes it as a RDBI class ..Meaning "Probably extinct in Britain". Please find attached some of the links I have found. I would be grateful if you might let me know what you think. Thanking you in advance
Jimmy Clancy

Hi Jimmy,
Wow, you did an amazing research job. Sadly, we aren't prepared to give you a definitive answer, but we suspect your suspicion that this is probably Staphylinus caesareus is probably correct. Thank you for providing the site with common UK beetles that is labled National Insect Week. Now we are curious about the UK National Insect Week. Let us know what you find out from the government agency.

Rainbow Scarab
(04/27/2006) i love your site!
Last Saturday, I was working in the yard, and there was some bug buzzing around overhead, as usual. This is Georgia, there are bugs everywhere. I didn't pay it too much attention until there was a loud crash - this beetle had charged full-tilt into the aluminum garage door. He had landed on the driveway, sort of stumbling and shaking his head - I might be anthropomorphising a bit, but it really was comical. Of course, I ran to grab the camera... The sun was bright, but just right to see the wings. Thanks to your site, I know this is a scarab!
petey



Hi Petey,
What a beautiful photo of a beautiful male Rainbow Scarab.

Calligrapha Leaf Beetle
(04/27/2006) can you help?
I'm wondering if you can help identify this beetle-type bug I found nestled on a tree yesterday. Photo is greatly enlarged. The bug is about the size or slightly larger than a common ladybug. Attachment is of photo
Thanks.
K Nickodemus
South Windsor, CT



Hi K,
This is a Leaf Beetle in the genus Calligrapha.

Giant Water Scavenger Beetle
(04/23/2006) black beetle
Found this beetle in our grass. We tried to identify it on the internet, but no luck. We live in Boise, Idaho. Our son loved watching it roam. We hope our trees aren't in danger. Any guesses? Thanks-
Brandon



Hi Brandon,
Your trees are safe. This is a Giant Water Scavenger Beetle, Hydrophilus ovatus. Though aquatic, they can fly.

Darkling Beetle
(04/23/2006) Big Black Beetle
As a young boy I was quite the bug collector: everything I ever caught I would study religiously until I knew the creature inside and out. At the tender age of 10, I considered myself an expert in the field of Centipedes and Earwigs. One insect I occasionally came across in my little bug hunting adventures as a kid was what I labeled the ''Big Black Beetle''. I become quite fascinated with the beetle and wanted to know more, but my search to find more answers about the bug proved to be unsuccessful. And as time went on I, unfortunately, stopped looking for bugs all together as other hobbies and interests beckoned, and the mystery of the ''Big Black Beetle'' seemed to be forgotten. Then last week at work (I work at a log home construction site) I found it! I was lifting up some boards and spotted the little guy. Maybe you guys can help me solve this mystery once and for all!
Thanks,
Braden



Hi Braden,
We are fairly certain this is a Darkling Beetle, possibly in the genus Eleodes, but we want to check with Eric Eaton for substantiation and perhaps a species identification. A location would be a tremendous help. Eric wrote: " LOOKS like an Eleodes, but not knowing where exactly it was collected, I won't say for certain. Other genera of Tenebrionidae can look nearly identical. Eleodes are typical of true deserts. Coelocnemis and Iphtheminus (spelling?) tend to replace Eleodes at higher elevations, like in Ponderosa pine forest habitats."


Thanks for your help guys! I live in British Columbia, Canada. For some reason I thought I included my location in my initial e-mail, sorry about that!

Cicindela purpurea, NOT Barrens Tiger Beetle
(04/20/2006) Hard shell, shiny, six legs=Help, WTB!?!
The thing that threw me off about this one is the way it jumped across the yard like a small grasshopper then coasted/flew about a foot and a half before landing. I went after it to catch the this 'grasshopper' for my cats who are indoors and enjoy the occasional bug to play with. When I put my foot on it and bent to pick it up, I saw the iridescent green and turquoise beetle. I don't know where to look as I just moved to Gillette, WY and am unfamiliar with the things in our unmowed and unkempt yard. Oh, and it tried to bite. The closest I can come is the Tiger Beatle. But what is with the gold lines and spots? Very pretty bug, though. I just found the exact replica of my beetle! I think. Is the information I found true? It's a Cicindela patruela patruela,Patterned Green Tiger Beetle? It gave me this picture and also says only once was recorded in the 19th century in Burlington.
Rachel



Hi Rachel,
It is impossible to give an accurate identification of your beetle based on the photo, but we do agree it is a Tiger Beetle. We love your drawing so much we are inclined to agree this is Cicindela patruela, the Barrens Tiger Beetle according to BugGuide.


Update (08/22/2006)
Hello Lisa Anne and Daniel, I recently came across your website and I was pleased to see such a vibrant (and well-done) site. I'm an entomologist and evolutionary biologist (specializing on the systematics, taxonomy and evolution of tiger beetles and their close relatives) and I have to say that I'm impressed with your accuracy rate! It's much, much better than other comparable sites I've come across over the years. The two of you must really love insects. I'll bookmark your site and check it out when I'm having trouble sleeping again!
Even from the blurry photograph, it can be unequivocally identified as Cicindela purpurea (don't let the name fool you, out west they are mostly green!). This is a very common species in WY and most of the continent (although most abundant in the western shortgrass prairie). It's impressive that you caught it without a net!
Daniel P. Duran
Dept. of Biological Sciences
Vanderbilt University
Nashville, TN

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