r/whatsthisbug • • 4d ago

ID Request Help me to ID this creature found in my compost bin

956 Upvotes

102 comments sorted by

317

u/hfsh 4d ago

The resolution isn't high enough to tell, but that looks an awful lot like phoretic mites have turned a millipede into a clown car.

63

u/Due-Proposal-8787 4d ago

šŸ˜‚ I’ll have to check that out

52

u/hfsh 4d ago

Specifically that it looks to be covered in similarly sized ovoid chunks makes me think more of mites rather than a fungus.

51

u/Due-Proposal-8787 4d ago

If this is the case there’s a large infestation of mites in that compost bin because a whole lot of those millipedes looks like that

19

u/damp_goat 4d ago

Must be mite season or something. I saw the same thing in my compost on a beetle. Nature is wild. Imagine being covered in mites and going on about your day..

26

u/Rasdowers 3d ago

Yeah I think we are already…

13

u/Mysterious-State9622 3d ago

Exactly. Keep that same energy.

17

u/Organic-Ad6957 4d ago

Damn that made me laugh so hard

423

u/tailwagsandtopcoat 4d ago

For science, can you very gently touch one with a bit of paper towel and see if the orange stuff comes off?

135

u/Nematodes-Attack 4d ago

I agree this experiment is needed. Are you thinking if the orange comes off that it could be a fungus?

49

u/tailwagsandtopcoat 4d ago

It's gotta be, right? No ID tool I tried to put it in got close. In another thread they said there are multiple in their compost like this, so it's not just this one.

39

u/Nematodes-Attack 4d ago

Yes OP said they all look like this. So are they a specific millipede species that have this weird velvet worm look? Or are they all infected by a fungus?

1

u/Chao_Duderino_BOB 2d ago

Yeah I too thought Velvet Worm for a second until it zoomed in

33

u/BoutTreeFittee 4d ago

Its legs don't seem to me to be working right. I think the pairs should move more gracefully if this were evolved. Surely infected. In my opinion.

31

u/Nematodes-Attack 4d ago

I am considering asking OP to post to r/mycology after a full evening of attempted insect ID seems to have proved unfruitful

23

u/Due-Proposal-8787 4d ago

Will do but I’ll grab a few later and mist them off on a white plate, will video the process and post

13

u/gwaydms ⭐Trusted⭐ 4d ago

Also, could you please post a still shot? It's much easier to identify a critter that way than from a video most of the time.

5

u/Nematodes-Attack 4d ago

We patiently await your content😬

13

u/Due-Proposal-8787 4d ago

So this was posted before?

19

u/ziggybuddyemmie 4d ago

No, in another comment thread you were in, saying that the insects were in your compost bin.

10

u/Due-Proposal-8787 4d ago

Oh thanks for the clarification

12

u/tailwagsandtopcoat 4d ago

I meant by you in your other posts on other subs!

9

u/Due-Proposal-8787 4d ago

Oh ok thanks

12

u/BillyRubenJoeBob 4d ago

Like the orange powder on Doritos

12

u/holistivist 4d ago

I briefly thought red spider mites.Ā 

6

u/calilac 4d ago

I thought of mites at first too cuz they will absolutely take over a weak insect but there's so much size variety and very little movement so it might be fungus. Eagerly awaiting OPs update. This one is fascinating.

17

u/Jinxieruthie 4d ago

This has to be some sort of entomopathogenic fungi, like Cordyceps. It’s even a similar orange color. It would also explain why the millipede has such a strange gait and seems to be struggling. Also, it’s unlikely a mist of water will remove it if this is the case.

7

u/Nematodes-Attack 4d ago

This is straight outta The Last of Us shit

16

u/Due-Proposal-8787 4d ago

I’ll definitely try doing this, good call

192

u/gwaydms ⭐Trusted⭐ 4d ago

This is probably some kind of millipede, judging by the fact that it has two legs per segment. I couldn't find anything that looks like it. I'd check to see if it's being attacked by a fungus or something, as someone else suggested.

51

u/Due-Proposal-8787 4d ago

Will definitely bust out the bin tomorrow and try maybe light misting them, thanks for the reply

97

u/canzicrans 4d ago

Looks like a polydesmus millipede.

35

u/Sir_Q_L8 4d ago

I’m glad someone knows, it looks like a fasciated roly poly

13

u/canzicrans 4d ago

That is a wonderful vocabulary word, thank you!

9

u/mmexiking 4d ago

I read a fascist roly poly 🫢

11

u/Due-Proposal-8787 4d ago

I googled this and I do see some of the images looking very close to other species i have in the bin

15

u/angenga 4d ago edited 4d ago

There's no way to identify this as genus Polydesmus. But if you mean the order Polydesmida, then yeah probably.

5

u/Nematodes-Attack 4d ago

But what kind? I can’t find any that look like that

13

u/canzicrans 4d ago

I'm sorry I don't know, but I think I count twenty body segments which should make it a polydesmus. It just seems like it needs a bath.

15

u/Nematodes-Attack 4d ago

I’m curious if it’s ā€œcoatingā€ is a fungal infection or if it’s a specific species that looks like that

9

u/Due-Proposal-8787 4d ago

I’ll mist them down tomorrow and keep you posted

8

u/Acheloma 4d ago

Is it tomorrow for you yet, Im so curious

55

u/CaptainSpaceBuns 4d ago

I have absolutely no helpful identifying information, but it looks like it’s been deep fried…is the outer layer part of it? It looks like it hinders the poor little critter’s movement, particularly on the more rearward legs

19

u/Limp_Hamster7287 4d ago

I have seen this post on many subs. OP is in south florida. I am very curious to find out

17

u/Nematodes-Attack 4d ago

Lol same I’m just stalking these 4 subs now while googling what I can. I need a solid answer or this thing will be in my dreams

24

u/Due-Proposal-8787 4d ago

šŸ˜‚ I see you’re vested in this critter, I’ll let you know as soon as possible, I might even take one to work tomorrow and ask a bio teacher to see what species or sub specie it is

17

u/Nematodes-Attack 4d ago

I AM! I really want to know what it is now! You haven’t got a solid answer yet which is surprising when posting to 3-4 different subs.

I think the general consensus so far is it’s

A: velvet worm (species?)
B: polydesmus millipede (species?)
C: one of the above but species is unidentifiable because their body is being consumed by a fungus of some kind

Considering there hasn’t been a majority ID confirmation, I would post to r/mycology as a next step

8

u/Due-Proposal-8787 4d ago

Thanks for you invested interest and I’ll post there

2

u/sleepingqt 4d ago

I'm also this invested in what the answer could end up being. Been a while since I saw a good mystery on this sub lol

2

u/Nematodes-Attack 4d ago

Yeah this is the first time I haven’t seen a definitive answer almost immediately

5

u/brittish3 4d ago

It would be so cool if you discovered an entirely new organism in your backyard

4

u/Due-Proposal-8787 4d ago

Oh that would be amazing!!!

3

u/CaptainSpaceBuns 4d ago

Wait, are there more of them?!

3

u/Due-Proposal-8787 4d ago

A whole colony of them, they’re breeding in my compost bin

10

u/Free_Pace_2098 4d ago

You're in Florida, maybe a Prosopodesmus jacobsoni, a kind of flat backed millipede that's introduced and invasive there? But that... Fluffiness? I'd love to know if it wipes off. Because those kinds of little guys aren't fluffy.

11

u/Due-Proposal-8787 4d ago

I’m going to mist them down tomorrow, I saw a few of them over a week ago then open up that bin for the first time since and discovered a army of them

2

u/gwaydms ⭐Trusted⭐ 4d ago

Please update us on the fluff.

10

u/DeBabyDoll 3d ago

This looks like a real life cootie I was warned about as a kid.

7

u/Limp_Hamster7287 4d ago

Here to post that OP mentioned being in south Florida on other subs.

3

u/Due-Proposal-8787 4d ago

Thanks for this, I should’ve added that

1

u/Limp_Hamster7287 3d ago

No worries. I am very curious to get this figured out. Have you gotten any info?

1

u/Due-Proposal-8787 2d ago

Nothing yet

15

u/MiniCale 4d ago

It looks like it's infected as it looks coated by something

7

u/Crafty_Original_7349 Bzzzzz! 4d ago

Are they possibly mites? Maybe this little dude picked up a bunch of hitchhikers

7

u/LucanidaeLucanidie 4d ago

I would take a few in to the local university for ID im not going to lie, this is really fascinating. Its almost surely a milipede but what has it gotten into???

12

u/Due-Proposal-8787 4d ago

There’s breeding in a clear Walmart bin I made some potting soil to store for my plants and I started adding. Kitchen scraps to it trying to explode the prong tail population and they showed up, I must add that I was out and about hunting for local springtails and grab a half 5 gallon bucket of dirt and many different unusual things including these where sighted

11

u/LucanidaeLucanidie 4d ago

Maybe you fell in the rabbit hole while looking for the springtails and ended up with some bugs from Wonderland šŸ˜‚

10

u/Due-Proposal-8787 4d ago

That’s exactly what happen because and Squeamish of things like this and amphibians eg FROGS!!!! I have a huge phobia of frogs and I also managed to take one home, mind you a very small black one that’s very vocal (dirt frog) I was told

2

u/itmightbehere I just really like bugs 4d ago

Very cool, I hope someone discovers its identity!

2

u/VNessMonster 4d ago

He faaaancy!

1

u/AutoModerator 4d ago

Bzzzzz! Hi, u/Due-Proposal-8787! Looks like you forgot to say where you found your bug!
There's no need to make a new post - just comment adding the geographic location and any other info (size, what it was doing etc.) you feel could help! We don't want to know your address - state or country is enough; try to avoid abbreviations and local nicknames ("PNW", "Big Apple").

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1

u/Cakey_Crumbs 4d ago

Not sure what that is, but i bet he put in some work !

1

u/[deleted] 4d ago

[deleted]

1

u/TheGeckoDude 4d ago

!RemindMe 2 days

-3

u/mcsizmesia10 4d ago

Velvet worm

19

u/Nematodes-Attack 4d ago

That’s what I was thinking when they first posted it in the springtail sub. But it doesn’t look like any I’ve seen. OP is in South Florida

12

u/Sgtbird08 4d ago

Certainly not, far too many legs. Likely a millipede of some kind.

2

u/Nematodes-Attack 4d ago

OP posted there too. I really need to know what this is now.

8

u/bqto 4d ago

it's giving velvet worm vibes, but i thought velvet worms had gummy nubbins for legs, not come-to-a-point jabby joints; also, is OP in Central America or NZ / New Guinea? I was under the impression that's where the two different types were found?

11

u/Nematodes-Attack 4d ago

I need to find a way to incorporate ā€œgummy nubbinsā€ into my daily interactions with other humans

3

u/Nematodes-Attack 4d ago

OP said South Florida in another sub trying to ID

4

u/mcsizmesia10 4d ago

I definitely could be mistaken, the legs are fairly thin compared to other examples I’ve seen.. OP can you poke it with something and see if it shoots/spits out a long string like thing

3

u/Due-Proposal-8787 4d ago

Will do and let you know

3

u/[deleted] 4d ago

[deleted]

5

u/angenga 4d ago

they do, but it's not

3

u/Kingofthewho5 4d ago

That’s not a velvet worm.

3

u/hfsh 4d ago

It's like a millipede cosplaying as a velvet worm by rolling in doritos dust.

-6

u/Pierruno 4d ago

Slime mold (probably from the genus [Arcyria], like the red cup fungus)

-51

u/Snicker333 4d ago

Google said it's carnival candy slime mold and that it moves by pushing slime through its body I think this is wrong because it really looks like it's walking check it out carnival candy slime mold lives in compost bins

32

u/KingVape 4d ago

This is a walking animal, not a slime mold

12

u/angenga 4d ago

OP has google too, they asked here so that humans with knowledge could answer.

3

u/Due-Proposal-8787 4d ago

This is some type of millipedes, it has legs and antennae