Kittlidiscus planus (FOSSIL) (Klipstein, 1843 †) Italy, St Cassian Formation
Kozelconcha convolvens (FOSSIL) (J. Perner, 1907 †)
Kozelconcha gryphoides (FOSSIL) (J. Perner, 1907 †) Czech Republic, Beroun
Kozelconcha lipara (FOSSIL) (J. Perner, 1907 †) Czech Republic, Beroun
Kozelconcha obesa (FOSSIL) (J. Perner, 1903 †) Czech Republic, StÅ™edoĨeský, Praha - západ