'Irregularly-shaped shells of creature in the family vermetidae are also known as <a href="http://www.j-archive.com/media/2011-10-31_J_29.jpg" target="_blank">this</a> type of shell, named for an earth tiller'
a worm shell
SEASHELLS: Irregularly-shaped shells of creature in the family vermetidae are also known as this type of shell, named for an earth tiller
Irregularly-shaped shells of creature in the family vermetidae are also known as this type of shell, named for an earth tiller
Irregularly-shaped shells of creature in the family vermetidae are also known as this type of shell, named for an earth tiller
SEASHELLS
a worm shell
SEASHELLS