Lucinida
Families
In 2010, a new proposed classification system for the Bivalvia was published in by Bieler, Carter & Coan, revising the classification of the Bivalvia.Bieler, R., Carter, J.G. & Coan, E.V. (2010) Classification of Bivalve families. Pp. 113-133, in: Bouchet, P. & Rocroi, J.P. (2010), Nomenclator of Bivalve Families. Malacologia 52(2): 1-184 Lucinoida (now Lucinida) thus became an order of its own.{{WRMS species|489106|Lucinoida Gray, 1854||10 July 2010}} It includes the following two superfamilies:
- Superfamily: Lucinoidea
- Family: Lucinidae
- Family: †Mactromyidae
- Family: †Paracyclidae
- Superfamily: Thyasiroidea
- Family: Thyasiridae