I.D please

[TK_KW]

Some type of snail maybe? Only noticed in my Quarintine tank this Am

#reefsquad

 

[Reefahholic]

Looks like a hitchhiker snail. There’s so many species it may take you a while to get an ID.

 

[Lasse]

Make a Google search with the word periwinkles

Sincerely Lasse

 

[Pickle_soup]

 

[ISpeakForTheSeas]

Periwinkles look similar - I'd suggest looking up Collonista snails too (most of the pics you'll find are striped, but some of them/their relatives look similar to this too).