|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Bivalvia - Lucinida - Lucinidae
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|E. A. Glover and J. D. Taylor 2007||Shell, medium large, subcircular, discoidal, translucent, with projecting arcuate, anterior dorsal area. Sculpture of irregularly spaced, low, commarginal lamellae. Ligament large, set into deep groove, nymph straight. Lunule very small. Cardinal teeth indistinct. Anterior lateral teeth short, close to cardinals. Posterior lateral teeth absent or vestigial. Anterior adductor muscle scar long, dorsal portion extended onto the hinge line above the lateral teeth, long ventral part lies close but parallel to the pallial line.|