>Dear all,
>I need some more help to scan some of my seldom seen Cyphoma snails.  Can
>anyone give me some tips on
>how to scan the dorsum
>successfully, without it rolling over?
>James

You could try suspending it by a piece of thread stuck to the venter by a
piece of plasticene or Blutack. Hang it from a chemistry lab stand or
whatever, dangling above the scanner. You'd have to fiddle with balance to
get it to hang in the correct orientation.

Andrew G