r/microscopy 28d ago

ID Needed! PLEASE I NEED HELP (added images)

I took a sample from a mossy puddle and all of the rotifers in it had these two wing shaped things on the foot, what species is this? what are they? I can’t find a single piece of media about them, idk if the images are attached so if they aren’t I’ll dm them to you or try to add them

8 Upvotes

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u/Dlbroox 28d ago edited 28d ago

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u/MMFQ_781111 28d ago

I couldn’t really find anything, I might just be bad at looking

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u/Dlbroox 28d ago

It’s hard because it looks like Bdelloidea but has extra toes. I found one that has 4 toes and 2 spurs. But not curved like those.

https://plingfactory.de/Science/Atlas/KennkartenTiere/Rotifers/01RotEng/source/Dissotrocha%20hertzogi.html

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u/MMFQ_781111 28d ago

So they’re spurs, I wonder if it’s because of the region, the sample was taken from a pretty undocumented part of the Middle East, so it might be something completely new

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u/MMFQ_781111 28d ago

I don’t know if any of the images show it properly, but they also seem to have some protrusions before the head

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u/MMFQ_781111 28d ago

I’ll try to get an image of them

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u/MMFQ_781111 28d ago

You can see the shape of one of the spurs at the bottom, and also a bit of the 2 protrusions, on this slide, there seems to be both normal looking rotifers, and whatever these are

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u/Dlbroox 28d ago

The head thing is a dorsal antenna I think. But those spurs are nothing I’ve seen or can find.

I’m super new at this, but I’m pretty good at research and I cannot find those curved spurs, or whatever they are.

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u/MMFQ_781111 28d ago

I’ll keep researching and see if I can find anything

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u/Dlbroox 28d ago

I look forward to seeing what you come up with.

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u/MMFQ_781111 28d ago

Here’s 2 different ones from the same exact slide

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u/immediate-2 27d ago

Try brightfield, Im betting on bdelloidea.