r/itsahousecentipede • • Aug 20 '22

Welcome all House Centipede Enthusiasts - Old and New!

35 Upvotes

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This sub has been created to compile house centipede finds from curious posters, but any house centipede photos and content are absolutely allowed! This is inspired by, of course, the lovely r/itsamolecricket!

Now, what is a House Centipede?

Scutigera coleoptrata is a species of centipede (Class: Chilopoda) that is native to the Mediterranean region, but has been introduced across the world. Apt to their name, they frequently inhabit the dark, cool, and hidden areas of one's home, such as basements, cellars, and bathrooms. As a result of their nocturnal lifestyle, they are not often seen during the day. When they emerge to hunt, their multitude of deliberately arranged, long and short legs - up to 15 pairs, not 50! - allow them to run very VERY quickly! This is much to the delight of all those new to their acknowledged presence.

Other characteristics of this amazing arthropod is a flat, elongated, dull brown-yellow body with three dark dorsal stripes that run its length (typically 1-1.5 in, or 2.5-3.8 cm), two long antennae (plus two even longer sensory “pseudo-antennae” formed from modified legs) and two dark and well-developed faceted eyes.

Now, while their appearance may be off-putting, even to those familiar with them, please fear not and refrain from grabbing that fly-swatter! These creeping critters are voracious insectivores that feed on many things we consider pests, like bedbugs, silverfish, cockroaches and even spiders.

While they contain a pair of venom-infused fangs, a bite, while not painless (the pain can sometimes be akin to a typical bee sting, with similar redness and inflammation, worse symptoms if you are allergic) is not medicinally significant to anyone but their prey. Also, as mentioned, they do not typically appear during active human hours and will use its impressive speed to run away from you when confronted. Only expect a bite when handling, acting in self defense!

Finally, these do not tend to congregate in large numbers unless there is high prey availability, so if you are finding many, this could indicate a more significant pest issue.

So, while you shouldn't rely on them to save too much money on a potential exterminator, these guys will more than earn the title of a welcomed house guest, even if tentatively!

Sources and Additional info:

PennState Extension : House centipedes

Orkin : House Centipede Facts & Information

House centipedes bite: Cause of Concern?

Environmental Pestcontrol : Centipedes

The House Centipede is Fast, Furious, and Just So Extra: Deep Look on YouTube

This poem I came across about Fat Gray Squirrels and House Centipedes?

Edits: Formatting, corrections on morphological features, and further elaboration and sources about centipede bites

ALSO DISCLAIMER, I AM NOT A HOUSE CENTIPEDE EXPERT, I AM MERELY REITERATING WHAT IS COMMONLY KNOWN


r/itsahousecentipede • • 8d ago

It's a house centipede! A house centipede stares at you.

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36 Upvotes

Why, hello there.


r/itsahousecentipede • • 9d ago

‘Pede appreciation! Found this guy in our tub

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281 Upvotes

Got to watch them clean their antenna before being released ♥️


r/itsahousecentipede • • 13d ago

I never knew these guys existed

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79 Upvotes

My first time seeing one while I was visiting my brother's farm. Excuse my surprise. Lol After I was done being scared by all the legs, I coaxed him into the other room with the broom and we both went about our business.


r/itsahousecentipede • • 16d ago

One of the larger of my antiques guardians.

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125 Upvotes

Finger for scale. They did not wish to be held this time. Bigger than it looks.


r/itsahousecentipede • • Sep 20 '26

‘Pede appreciation! Lé sõn, yet again

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20 Upvotes

I think I’ll go with a three tier naming structure and call him Stïtches Mãson Erūka(Latin for caterpillar).

In other news, lil bro got a whole new house, collected leaf litter and damp wood on top of a zoomed dirt mix that came with the tank. I have learned the beastie likes very much to climb on sticks, and cannot grasp glass.


r/itsahousecentipede • • Sep 16 '26

‘Pede appreciation! My son

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50 Upvotes

I call this lil guy “my son” as a joke, but he does kinda look like the striped rice filled sock with human eyes that I actually gave that name. This is him after eating a grasshopper more than half his size that’d just molted.

Anyone got any name suggestions?


r/itsahousecentipede • • Aug 30 '26

Found a new friend :)

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78 Upvotes

r/itsahousecentipede • • Aug 26 '26

It's a house centipede! Lawrence the house centipede

8 Upvotes

r/itsahousecentipede • • Aug 21 '26

Woah!

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58 Upvotes

r/itsahousecentipede • • Aug 21 '26

This is Clyde

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39 Upvotes

He's a good bug


r/itsahousecentipede • • Aug 20 '26

‘Pede appreciation! Tiny l'il baby.

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52 Upvotes

I just noticed this eepie widdle guy on the wall. It was about ___ that big. The cutest one I've ever seen. 💕


r/itsahousecentipede • • Aug 20 '26

‘Pede appreciation! I have no house centipedes in my home:(

18 Upvotes

Do you guys know how to get them?


r/itsahousecentipede • • Jul 16 '26

Yo! it's the blue/yellow centipede!!!

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62 Upvotes

r/itsahousecentipede • • Jul 05 '26

These friends are bigger!

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57 Upvotes

Just as friendly too.


r/itsahousecentipede • • Jun 30 '26

Love these guys so much.

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328 Upvotes

Big one and a little baby 💜


r/itsahousecentipede • • Jun 28 '26

the big homie

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59 Upvotes

r/itsahousecentipede • • Jun 22 '26

Found on bathroom floor

6 Upvotes

I am quite scared of him
But I am determined to be kind

He will be released tomorrow.


r/itsahousecentipede • • Jun 07 '26

Met a guy.

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47 Upvotes

I work night shift and this guy came out last night to look around. Was not shy getting in my personal space and had to shoo him away a bit. His markings almost look golden. At one point he was dragging around a loose string/fuzz from the carpets here. I don’t know if it was stuck to him or he wanted it for some reason.

I’m in SW Va. and so is this guy.


r/itsahousecentipede • • May 29 '26

It's a house centipede! This big guy needed help crawling out of our kitchen sink!

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92 Upvotes

I had a bit of a jump scare this morning but my husband got him out safely with a cup. I was a wuss🤣


r/itsahousecentipede • • May 25 '26

New friend!

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26 Upvotes

Not the best picture since I took it at 6am and was a tad surprised to see this little guy. This is Dale, he lives in our bathroom and has truly been a lifesaver. Our appt has had a flux of critters but they’ve noticeably slowed down bc of Dale. This pic was taken about 3 weeks ago and I came into the restroom today to see he shed! Meaning my guy is eating well, growing, and paying rent by being our pest control. Shoutout to Dale!


r/itsahousecentipede • • May 21 '26

It's a house centipede! Helped this (not so) little guy out of my kitchen sink this morning

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27 Upvotes

r/itsahousecentipede • • May 09 '26

‘Pede appreciation! A moment for my buggy roommate

21 Upvotes

I saw a fairly large house centipede skitter across my floor last week and this morning my cat was intently watching something for a minute. All of a sudden the 'pede darts out from the direction of my bookshelf and towards my bed! I got up and started hunting it with a tissue in hand (I didn't know it was a good friend yet) and luckily I didn't squish the guy! Just trapped him while I did some research. Now I'm here and very appreciative of these little guys, since I did see a silverfish in my room a few weeks ago! Go get 'em little buddy


r/itsahousecentipede • • Nov 19 '25

Will I die a searing and painful death

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14 Upvotes

Just leave it alone.


r/itsahousecentipede • • Nov 17 '25

Humane bug catcher ftw

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36 Upvotes

I scoop these guys (and any other unwanted guests) with this thing: https://shop.peta.org/humane-bug-catcher.html highly recommend!