Teal / Gold Maxima
A variant of Maxima Clam (Tridacna maxima)

Photo: (c) natomik, some rights reserved (CC BY) · CC BY
Representative Maxima Clam photo — a dedicated image of this exact morph isn't available yet.
Mantles blending teal, gold, and green with characteristic banded or speckled patterns. Often slightly hardier and more affordable than pure blues.