Exactly mini Brittle Star.
I used to have 100 on my previous fish tank.
That was few years ago
Now I'm back. I'm running my fish tank full of six months. And I thought would be nice to introduce some more life
Thank you.
I ended to buy a new one. I was lucky t Petco selling thanks for 1 gallon for $1,so I bought it 40 gallons for 40 bucks. I need something immediately. I damaged my tank was water leaking everywhere.