They have a number of anatomical peculiarities, and the structure of the radula of these snails (their "teeth") is unusual.
The structure of the radula of these snails (their "teeth") is unusual. They have a number of anatomical peculiarities.
They have a number of anatomical peculiarities. The structure of the radula of these snails (their "teeth") is unusual.
They have a number of anatomical peculiarities. The structure of the radula of these snails (their "teeth") is unusual.