Recognize this critter?

[Crabs]

Good, bad, indifferent? 6 legs and growing. C it around occasionally. Don't think it's a true starfish

 

[HN1]

Asterina star. Harmless 99.9% of the time. Their population tends to ebb and flow with the maturity of the tank.

FAQs about Asterina (tiny, white...) Sea Stars 1

 

[Crabs]

Thanks