A
broken shell
of the Banded
Garden Snail,
Cepaea nemoralis,
introduced
from Europe.
The shell is
lying on a bed
of dried
Chara, a
calcium-loving
lake-bottom
alga.
Detail from "Drifted Lake Erie 1993"
watercolour by Aleta Karstad
![[Cepaea snail shell]](erie2.jpg)
|
A broken shell of the Banded Garden Snail, Cepaea nemoralis, introduced from Europe. The shell is lying on a bed of dried Chara, a calcium-loving lake-bottom alga. |
Detail from "Drifted Lake Erie 1993"watercolour by Aleta Karstad
|