Help with Hitchhiker ID

[Tdukes]

Any suggestions on what this hitchhiker might be? Sorry for the poor quality photo, its the best I was able to get. It only seems to come out at night and seems to be doing a good job cleaning the glass.



Thanks,
Todd

 

[duberii]

Perhaps a cowrie? What kinds of corals do you have- that is the main concern with unknown snails. If none, enjoy the free cuc!
if you have some, an id kinda matters- some cowries eat corals (from what I’ve read). Cowries are relatively easy to ID because of their unique shell shape

 

[Tdukes]

Perhaps a cowrie? What kinds of corals do you have- that is the main concern with unknown snails. If none, enjoy the free cuc!
if you have some, an id kinda matters- some cowries eat corals (from what I’ve read). Cowries are relatively easy to ID because of their unique shell shape

Right now its in a quarantine tank with

Lemon Lime Favites

Kenya tree

Cat Eyes Zoanthid

Bob Marleys Zoanthid

Radioactive Dragoneyes Zoanthid

Space Queen Zoanthid

Space Monkey Favia

Bloodrayne Favia

Neon Cabbage Leather

Sugar sweets Zoanthid

Dragon Eye Favia

 

[duberii]

Would the shell happen to look something like this? The cowrie itself inhabits the side with the opening, so you'd see that smooth side