zoa eating snails?

[vinny409]

Has anyone ever had these? I have these really tiny snails with little red dots on them that i believe are zoa eating snails. anyone have experience with these buggers? thanks!

 

[coral diver]

Sundial snail

 

[Rukis]

Ive ran into sundial snails as well, never seen one with red dots, but I dont doubt it. Anything u dont regcognize or dont know if its beneficial, remove it!

 

[toomuch420]

hate em

 

[vinny409]

I think i have colonista snails!

this is what they look like. are these snails bad?

 

[vinny409]

ill take a pic later for you guys to id. they only come out at night

 

[DEC6]

I think I have these in my tank but they are always on the back wall eating algae at night.

 

[strenuous biomarker]

collinista snail are not bad but can get out of control and start to get stuck in the impellers of pumps if there are too many sundial snail which does eat zoas looks like a round checkerboard