what are these

[gabeJLFT]

i have seen a total of 4 of these they just popped up out of nowhere. are they good or bad?

 

[Evan28395950]

Forgot the name. Pretty sure they’re a great part of a cc

 

[Evan28395950]

I have one that appeared in my tank as well

 

[Firemanreefkeeper]

Limpets..... I think

 

[vetteguy53081]

Limpets yes and they are safe. Eat algae

 

[Maritimer]

Those look more like chitons than limpets to me - they're a little longer, mine at least, like to hang out just below the sand during the day, and they'll have a segmented "plate-mail" look to them, while limpets will appear as a single cone-shaped shell.

Either way, they're a great part of your Cleanup Crew!

~Bruce

 

[vetteguy53081]

Not sure why I said Limpet but Chiton IS correct