Lucinida
Lucinida is a taxonomic order of saltwater clams, marine bivalve molluscs.
Families
In 2010, a new proposed classification system for the Bivalvia was published in by Bieler, Carter & Coan, revising the classification of the Bivalvia. Lucinoida thus became an order of its own. It includes the following two superfamilies:- Superfamily: Lucinoidea
- *Family: Lucinidae
- * Family: †Mactromyidae
- * Family: †Paracyclidae
- Superfamily: Thyasiroidea
- *Family: Thyasiridae