Phylum Mollusca Linnaeus, 1758 - molluscs
Class Bivalvia Linnaeus, 1758 - bivalves
Subclass Heterodonta Neumayr, 1884
see Clade Heterodonta Neumayr, 1884
Order Venerida Gray, 1854
Superfamily Lucinoidea Fleming, 1828
Family Lucinidae Fleming, 1828 - lucines
Subfamily Divaricellinae Gilbert, 1967
Genus Divaricella Martens, 1880
1 Subgenus Egracina Chavan, 1951