|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Sorbeoconcha - Potamididae
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.
|N. F. Sohl 1960||Medium to large elongate turriculate shells with impressed sutures and a sculpture of strong axial costae and broad spiral ribbons; base bordered by an angulation on early whorls but well rounded on body; aperture subovate, subangulate posteriorly and well rounded anteriorly; inner lip broadly excavated; callus spread over a resorbed surface.|