Description
A marine mollusk representative of the most complex of invertebrates. Well-developed specimen is double injected – arterial system injected with red latex and hepatic system injected with blue latex.Frey Choice preserved specimens are initially preserved in a formaldehyde-based solution for optimum shelf life. They are thoroughly washed and stored in Frey Secure odorless holding solution, which is 100% formaldehyde-free.
