This genus is not well known and its systematic position has long been uncertain and was sometimes assigned to Litiopidae Gray, 1847 or Procerithiidae Cossmann, 1906, both belonging to the same superfamily Cerithioidea.
This genus is not well known. Its systematic position has long been uncertain. Its systematic position was sometimes assigned to Litiopidae Gray to the same superfamily Cerithioidea. Its systematic position was sometimes assigned to 1847 to the same superfamily Cerithioidea. Its systematic position was sometimes assigned to Procerithiidae Cossmann both belonging to the same superfamily Cerithioidea. Procerithiidae Cossmann is 1906.