This is on the side of my tank tonight. Does anybody know what this might be? It is very small. Thanks
<fieldset class="gc-fieldset">
<legend> Attached files </legend>
Asterina sea star. Most are harmless - that one looks like the harmless variety. Film algae feeders, they reproduce by fission (splitting) which is why some legs are longer than others.
JennM;551699 wrote: Asterina sea star. Most are harmless - that one looks like the harmless variety. Film algae feeders, they reproduce by fission (splitting) which is why some legs are longer than others.
Biggest one I ever saw had a leg-span about as wide as a dime. Most are much smaller than that, maybe about the size of the eraser on the end of a pencil.