Locality Layer
Germany, Rhenish Mountains, Bergisch-Gladbach, Cox quarry Cheiloceras Zone, do II
Germany, Rhenish Mountains, Bergisch-Gladbach, Knoppenbießen Cheiloceras Zone, do II
Germany, Rhenish Mountains, Bleiwäsche do II
Germany, Rhenish Mountains, Nehden, Am Hassel Rivulet do II
Germany, Rhenish Mountains, Nehden, Schurbusch do II
Germany, Rhenish Mountains, Nehden, Uberg trench 14
Germany, Rhenish Mountains, Nehden, Uberg trench 17
Germany, Rhenish Mountains, Nehden, Uberg trench 24b
Germany, Rhenish Mountains, Nehden do II
Russian Federation, South Urals,Chelyabinskaya Obl., Ay River, 1.5 km below Petropavlovskiy do II-III