White Round Shape On Tank Glass

[ashyah]

This showed up suddenly in my tank.It is dime sized and velvety. There is only one. White and round with tracks.
I have nothing in there than would leave something like this. The only snails that I have are trumpet ,ramshorns and a few pond snails that I see now and then which I kill.
Could it be a fungus?

 

[fluttermoth]

I'm not 100% sure what it is; it actually looks like slime mould!
 
Whatever, I would scrape it out and remove it; it's not the sort of thing we want in our tanks

 

[Meeresstille]

I was so intrigued by this I did a little looking around:
http/www.flickr.com/photos/esben_kvorning/1560255584/

 

[fluttermoth]

That pic is of an anemone; an animal, not a fungus, or even a plant!
 
I'll agree that the OPs pic does look a bit like the 'holdfast' of an anemone, but I'm sure they would have mentioned if it had a head covered in tentacles!

 

[Meeresstille]

That pic is of an anemone; an animal, not a fungus, or even a plant!
 
I'll agree that the OPs pic does look a bit like the 'holdfast' of an anemone, but I'm sure they would have mentioned if it had a head covered in tentacles!

Sorry,my post was not meant to disagree with you, I just was intrigued by the pic, also found pics of small freshwater jellyfish, that can attach to the glass and looking somewhat like that....but that's not being helpful either! 

 

[PrairieSunflower]

LOL

 

[fluttermoth]

That pic is of an anemone; an animal, not a fungus, or even a plant!
 
I'll agree that the OPs pic does look a bit like the 'holdfast' of an anemone, but I'm sure they would have mentioned if it had a head covered in tentacles!

Sorry,my post was not meant to disagree with you, I just was intrigued by the pic, also found pics of small freshwater jellyfish, that can attach to the glass and looking somewhat like that....but that's not being helpful either! 

It's all right
 
You had a look around and found out some things, so it's all good!

 

[Smelliot]

Very interesting!