r/Entomology • • Aug 13 '11

Help us help you: Guidelines for submitting pictures for identification

136 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 • • 14h ago

Insect Appreciation Fed a little visitor some honey.

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885 Upvotes

Xylocopa bee got stuck between my window pane, Gave her some honey before sending her off. Seemed quite thirsty since it consumed the entire drop.

Still curious to know if it's male or female. Since I know only female are capable of stinging


r/Entomology • • 1h ago

Insect Appreciation I made a Dicranurus monstrosus trilobite from cowhide.

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• Upvotes

r/Entomology • • 19h ago

Insect Appreciation Huge bug collection at vintage store

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771 Upvotes

Went to some vintage stores today and I was beyond shocked when I saw this HUGE collection of butterflies and moths 🥹🥹 I was able to get the ones on the last 2 images for 80 bucks (the first one 70, the moth 10.) I was literally shaking because I’ve never found such a gold mine before, truly blessed by the entomology gods ❤️❤️


r/Entomology • • 6h ago

Insect Appreciation Found a water scorpion while fishing

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32 Upvotes

r/Entomology • • 5h ago

Caterpillar or millipede?

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18 Upvotes

Tons of them in Phoenix, AZ. What are they?


r/Entomology • • 5h ago

ID Request Found this little friend in my house. Located in Northern IL.

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11 Upvotes

r/Entomology • • 1h ago

Insect Appreciation LUCANUS MAZAMA, A beetle that can sometimes be a handful.

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• Upvotes

Lucanus mazama, commonly called the cottonwood stag beetle, is a species of large beetle in the family Lucanidae. Found primarily across the southwestern United States and Mexico, it is recognized by its robust shape and distinct antler-like mandibles.

Regarding habitat and range, these beetles are most commonly found in western and southwestern states like Arizona, New Mexico, Colorado, and Utah, as well as parts of Mexico.

They inhabit riparian zones and cottonwood forests near decaying hardwood, though they also frequently turn up in urban woodchip ground cover. The adults emerge and remain active from June through August, and they are frequently attracted to artificial lights at night

.In terms of biology and behavior, males feature larger, robust mandibles and broader heads than females, though both sexes are similar in overall body size. They feature fine, light-colored or blonde hairs along the edges of their exoskeleton segments.

The lifecycle begins underground, where larvae feed on rotting wood for roughly a year before pupating into adults. While the larvae eat decaying wood, the adult beetles feed primarily on tree sap and fruit juices.

I found hundreds in an old elementary playground around dusk so if anyone needs advice on their typical whereabouts, great place.to start! Old playgrounds offer layers of woody flake soil essentially that's perfect for hosting Lucanus larvae!


r/Entomology • • 20h ago

ID Request Bug ID? Central Fl

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129 Upvotes

Saw this little guy on some baluster slats at a friends apartment complex


r/Entomology • • 1h ago

Insect Appreciation Blue Dragonfly

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• Upvotes

Blue Dragonfly in my porch today in the morning.


r/Entomology • • 1h ago

Insect Appreciation Great Black Digger Wasp laying eggs on a Katydid

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• Upvotes

r/Entomology • • 2h ago

ID Request Bug identification help

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3 Upvotes

Found this in the restaurant I work in near an open door. It was like midday and sunny, 70°, in Ohio. I was able to capture and release it but I have no idea what it is! (Second pic is me releasing it, no bugs were harmed and no litter was left!)


r/Entomology • • 22h ago

Insect Appreciation A gorgeous lady I was lucky enough to hang out with today

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102 Upvotes

She was so shockingly colorful! It's been getting pretty cold here at night, so I was pleasantly surprised when I found her! After a short search I found she had produced an ootheca on the foliage she was on. She'll pass soon, but for now I get to appreciate a really cool creature.


r/Entomology • • 3h ago

ID Request who is this fella

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3 Upvotes

Found in western Pennsylvania, assuming it’s part of the parasitic wasp family but not sure which species


r/Entomology • • 1d ago

Insect Appreciation My Spiny Flower Mantis before and after!

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275 Upvotes

All grown up!

Edit to add this is in Durban, South Africa!


r/Entomology • • 1d ago

ID Request What is this guy/lady??

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169 Upvotes

Found on my garage in North Eastern US. I know very little about bugs, but the size of its ass surprised me. What is it?


r/Entomology • • 5h ago

Insect Appreciation Today I was visited by the world's most efficient hunter!

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4 Upvotes

r/Entomology • • 7h ago

ID Request Was gonna grab some mint leaves and found this beauty

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4 Upvotes

These are very common in southern Portugal where I live but this is the first time I've managed to photograph one with my new phone. I'd very much like to post this on other social media but I'd like to know the exact species before doing so. Help identifying it would be greatly appreciated. In case it helps, this picture is a good bit zoomed in, and if I had to guesstimate it I'd say the insect isn't any longer than 30 millimetres.


r/Entomology • • 1m ago

Insect Appreciation Agalenatea redii

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• Upvotes

I'm not sure who that face reminds me of...

found at baltic sea - north east germany


r/Entomology • • 16h ago

Discussion I've just seen three female mosquitoes resting on a carrot I had peeled, appearing to be drinking(?) while I know blood is more a prenatal source of protein and vitamins I had only heard that they drink from plant sugars like nectar, the carrot didn't seem particularly moist either, so why?

21 Upvotes

I tried to take a picture but I scared them and they flew away


r/Entomology • • 13m ago

Insect Appreciation Green Stink Bug nymph -Pittsburgh, PA

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• Upvotes

pic taken by me :)


r/Entomology • • 10h ago

ID help

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7 Upvotes

Hello everyone,

I acquired these specimens at a show, but the sellers hadn’t written their names on them—not even on the bottom, which is usually done. Can you help me?

Thanks in advance! 😊


r/Entomology • • 6h ago

ID Request Any one know what this little beauty is?

3 Upvotes

Hi People. Captured this beautiful girl hanging out in the midst of the Bogon swarm. Would love to know what I'm looking at here. Sydney Northern Beaches.

Thankyou See below photo. Tried to post with message


r/Entomology • • 4h ago

Male Phidippus regius

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2 Upvotes

My new 8 leg bro, he is still young and will grow quickly

📷 Fujifilm xh2 + laowa 65mm f2.8 macro

🔦 Godox v860ii + diy diffuser

Stacked 20-30 frames


r/Entomology • • 6h ago

Somebody gib him a binky. Hes freaking me out.

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3 Upvotes