|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Naticidae
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.
|B. Kensley and J. Pether 1986||Shell slightly wider than long; spire low. Umbilicus with slight ridge at outer margin; columella callus forming convex lobe or bulge in umbilicus. Single specimen with broad band of brown pigment stretching from above umbilicus on to base and anterior end of outer lip.|