Sundial snail?

T

tizzo

Guest
NOOOO!!
That's a collinista snail. They are harmless and beneficial.
But to be 100% sure a sundial has a cone shaped operculem (sp?), while a collinista's is just like any other snail.
pics to come!
 
T

tizzo

Guest
OK, this IS a sundial. Notice the operculem. (that's the part that seals the snail in it's shell)

 
T

tizzo

Guest
Originally Posted by SpiderWoman
http:///forum/post/2650328
Hmmm I had one of those in a paly colony eating it away.
Looking forward to the pics to see the difference :)

From the shell they are almost identical, and the sundials will eat zoas, but the operculem is the only real way to tell them apart.
I THINK i'm spelling it right
 
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