What IS this? ?

[Fozdawg]

I’m new to this aquarium malarkey and I’ve just had a few week of snail babies and now I’ve just noticed these. I have 1 female beta, 7 male guppies, 4 female mollies, 3 male tetra’s and 2 shrimp. Does anybody know what they are?
Thank you in advance.

 

[Gallonmilk]

I’m new to this aquarium malarkey and I’ve just had a few week of snail babies and now I’ve just noticed these. I have 1 female beta, 7 male guppies, 4 female mollies, 3 male tetra’s and 2 shrimp. Does anybody know what they are?

Thank you in advance. View attachment 319076

I’ve had a snail infestation in a past tank and those look like snail eggs. Did you purchase any type of snail or maybe any plants?