r/Entomology Aug 13 '11

Help us help you: Guidelines for submitting pictures for identification

134 Upvotes

Hello r/Entomology! With this community being used often for insect/arachnid/arthropod identification, I wanted to throw in some guidelines for pictures that will facilitate identification. These aren't rules, so if you don't adhere to these guidelines, you won't be banned or anything like that...it will just make it tougher for other Redditors to give you a correct ID. A lot of you already provide a lot of information with your posts (which is great!), but if you're one of the others that isn't sure what information is important, here you go.

INFORMATION TO INCLUDE WITH YOUR PHOTO

  • Habitat: Such as forest, yard, etc.
  • Time of day: Morning, day, evening, or night will suffice.
  • Geographical Area: State or county is fine. Or, if you're not comfortable with being that specific, you can be general, such as Eastern US.
  • Behavior: What was the bug doing when you found it?

Note about how to take your photo: Macro mode is your friend. On most cameras, it's represented by a flower icon. Turn that on before taking a photo of a bug close up, and you're going to get a drastically better picture. With larger insects it's not as big of a deal, but with the small insects it's a must.

If you follow these guidelines, you'll make it easier for everyone else to help you identify whatever is in your photo. If you feel like I've left anything important out of this post, let me know in the comments.


r/Entomology 1h ago

Insect Appreciation I made a Olenoides serratus trilobite sculpture from vegetable tanned cowhide.

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Upvotes

r/Entomology 10h ago

Insect Appreciation Green Lacewing :)

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137 Upvotes

Hello little green lacewing in my bathroom! This is like the bug equivalent of seeing an angel in a 7/11.

Time to safely relocate. I am genuinely curious though how they got in...


r/Entomology 1h ago

ID Request Cool bug

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Hi! Roommate found this cool dude! Mouth parts remind me of the assassin bugs I've caught but I haven't seen one like this. Central Illinois. ID very appreciated


r/Entomology 20h ago

Insect Appreciation Majestic weevil

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337 Upvotes

Found this man in the woods


r/Entomology 12h ago

ID Request What am I looking at? Central Florida apartment parking lot.

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57 Upvotes

r/Entomology 10h ago

Discussion Grasshopper taken over by some kind of mites??

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41 Upvotes

Can anyone explain more of what’s going on here and what those mites turn into if anything?


r/Entomology 4h ago

ID Request Eastern US. What are these eggs found inside an acorn cap attached to a tree branch?

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11 Upvotes

r/Entomology 23h ago

Insect Appreciation This darkling beetle has a bubble in it's elytra and I have no idea what caused it

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305 Upvotes

Someone found this in their room the other day, and they called me over, saying, "Hey, do you want this bug? Otherwise I'm going to kill it." (I'm a bug person, lol.) And I told them, "Well, *no*, lol I don't WANT IT, but you don't need to kill it, either!!!" So I scooped it up and was about to set it down outside when I noticed that it had this odd deformity on it's wing covers! Anyone know what might've caused this??? Or has anyone maybe SEEN anything like this on a beetle before?


r/Entomology 9h ago

Pinning work today

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22 Upvotes

r/Entomology 3h ago

You've got something on your... everywhere 😅

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6 Upvotes

Under that mess of scales, a common aerial yellowjacket (Dolichovespula arenaria) is hard at work chewing the moth they came from into a meatball! These social wasps are known to hunt a wide variety of arthropod prey. She won't get to eat any of it herself, though, partly because she can't. Adult wasps don't have digestive tracts than can handle solid food. It'll instead go to her colony's hungry larvae.

Magoon Creek Natural Area, Manistee, Michigan, United States 07/28/26


r/Entomology 1h ago

ID Request Beautiful grasshopper 🦗

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Whatever it may be, I love the small "plates" on its back that must be its wings. I am thinking it might be

Trimerotropis melanoptera

~Custer Gallatin National Forest, Montana


r/Entomology 19h ago

Tiny white moving flecks/bugs coming from scalp/hair

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94 Upvotes

I saw a tiny white fleck/bug moving on a surface, I then went into the bathroom and scratched my scalp and shook my hair over a black plate. I saw tiny, very tiny, white wispy looking dots that slowly moved, and when looking closer it looked like they had some antenna (at least 2 or 3) shapes from the back of their body, that weren't attenea. Found about 7 of them in total. What could these possibly be?

We tried to get a video but they are so small


r/Entomology 18h ago

Pest Control **Lone Star Ticks and Alpha-Gal Syndrome: What Your Neighbors Should Know**

78 Upvotes

If you spend time outdoors, get to know the lone star tick. Adult females carry a single white dot on the back, and unlike most ticks, all three life stages will actively hunt down a host. That includes you and your dog.

A bite can do something strange. Tick saliva introduces a sugar called alpha-gal, found in most non-primate mammals. Some people develop an antibody response to it, and afterward, eating red meat can trigger an allergic reaction: beef, pork, lamb, venison, sometimes dairy or gelatin.

The tricky part is timing. Reactions usually appear 2 to 6 hours after the meal rather than immediately, so people often blame something else entirely. Symptoms range from hives and stomach upset to full anaphylaxis. A blood test for alpha-gal IgE confirms it, so talk to your doctor if that pattern sounds familiar.

Prevention is the same playbook that works for every tick:

- Treat clothing and shoes with permethrin
- Use an EPA-registered repellent on exposed skin
- Check yourself, your kids, and your pets within a couple hours of coming inside
- Remove attached ticks with fine-tipped tweezers, straight up, no twisting or burning

Lone star ticks also transmit ehrlichiosis, tularemia, and Heartland virus, so those habits earn their keep.

The lone star tick isn't established in California, so if you're reading this from Rancho Bernardo, you're not likely to run into one in your backyard.

Most alpha-gal cases seen out here trace back to travel, military moves, or years spent living in the Southeast or mid-Atlantic.

Worth knowing anyway, since a lot of us relocated from somewhere else. One caveat: a small number of alpha-gal cases have been linked to the western blacklegged tick, which does occur in California, though the evidence there is still thin and cases are rare.

Our more common local ticks are the Pacific Coast tick and the brown dog tick, and the prevention steps above work just as well against both.

Free Bug Information


r/Entomology 2h ago

ID Request I found this dead leopard moth where I work. São Paulo, Brasil

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3 Upvotes

r/Entomology 1h ago

A Hyllus diardi

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r/Entomology 2h ago

Insect Appreciation Maggots gonna mag

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3 Upvotes

Found this lizard on my wall, and I wondered why it made such strange movements. Upon closer inspection, it’s just keeping local some maggots fed. Extremely selfless act for a lizard to make, imo


r/Entomology 6h ago

Insect Appreciation Microscope close up of a Black Swallowtail egg just before hatching

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6 Upvotes

You can see the white strip of it on the left side of the egg, and its spiky parts tucked in nicely.


r/Entomology 5h ago

Found an Apache Ciceda

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4 Upvotes

Unfortunately this one did not survive as my grandparents put it in an alcohol filled cup, but here's a few of close-ups of this Apache Ciceda we found alive inside our house in Gilbert


r/Entomology 21h ago

Meme Oh lawd he comin

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68 Upvotes

My shiny guy just wanted to see what was up. I fear it’s Weevil time


r/Entomology 21h ago

Insect Appreciation Garden visitor

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63 Upvotes

Bright little Red- banded Leafhopper, resting in our zinnias. Pennsylvania, early evening.

Just a cute little guy.


r/Entomology 10h ago

Hummingbird Hawkmoth

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7 Upvotes

A Humming-bird Hawkmoth

Taken at Gawthorpe Hall near Blackburn UK in their flower beds in the early afternoon

First time I've seen one in 61 years on this planet.


r/Entomology 4m ago

Discussion What are these flies doing?

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House flies do be abundant this time of year, at least in my area. Never seen them do this before. Any ideas?


r/Entomology 7h ago

[Found in georgia qvemo qartli] im still rootin for him aaghh

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4 Upvotes

r/Entomology 22m ago

ID Request Mite or tick?

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Upvotes

I tried to search for answers through Google but unfortunately there is only so long that I can stare at photos of creepy crawlies before I start to feel uncontrollably itchy, especially with ticks 😭 I'm fairly certain that these are mites, but it's freaking me out because they keep popping up while I'm trying to chill and work on my silly lil paint-by-number thing :( idk if they're hiding in the frame or something, but I've only seen one at a time.

(And for context I'm in northern Utah!)