What are these little white things

Ok so I was able to get one out of the tank...tehy are so translucent right now I could barley see it on black....so I got a magnafier and it does appear to be Colonista's

I guess they must have hitched on my orange plate cause that is the only thing I have added to the tank in the past couple months

I wonder what there survival rate is as I have maybe a 100

 

Thank you Corailline.....good reference

 

Pretty good as long as there is enough food for them and none of their predators.

 

I had a Collonista lay hundreds of eggs just the other night! Hopefully they're fertile and grow to add to my CUC.

 

Cool

I think mine hitched on my plate as eggs becuase I know there is no adult in the tank

 

im assuming they all move? becuase they all look like nerite eggs except for the last pic

 

Yes they all move......they are still all there
I now see some of them moving into the substrate