Please help ID this hitchhiker

[Ghundwan]

I bought some live rock for the new tank I am setting up and found about 5 of these guys on the rocks any idea what they are and are they ok to leave in the tank - the tank is not yet cycled but they seem fine thanks in advance


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[mr_X]

Mini brittle starfish, and yes they are harmless.

 

[Ghundwan]

? thank you !


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[fischerbratton]

You should send me one! Lol


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