|   | 
Locality | 
Layer | 
 
 | 
France, Bretagne, Ile Longue en Crozon, Finistère' | 
Base of Porsguen beds | 
 
 | 
France, Bretagne, La Rabine en la Chapelle Chausée | 
Marettes Formation | 
 
 | 
France, Montagne Noire, Bellerades | 
do II | 
 
 | 
France, Montagne Noire, Cabrières | 
unrecorded | 
 
 | 
France, Montagne Noire, Coumiac | 
36 | 
 
 | 
France, Montagne Noire, La Serre | 
do II | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
17 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
17a | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
17c | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
18 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
18a | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
18b | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
18c | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
19a | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
20 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
20c | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
20f | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
21 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
21a | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
21c | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
21e1 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
22 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
22b1 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
22c1 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
22c2 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
26 | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
26a | 
 
 | 
France, Montagne Noire, La Serre, trench C | 
do I/II | 
 
 | 
France, Montagne Noire, La Tourière | 
do I/II | 
 
 | 
France, Montagne Noire, Manteressas | 
F3 | 
 
 | 
France, Montagne Noire, Manteressas | 
G1 | 
 
 | 
France, Montagne Noire, Manteressas | 
G2 | 
 
 | 
France, Montagne Noire, Manteressas | 
H2 | 
 
 | 
France, Montagne Noire, Puech de la Suque, Col du | 
12 of Becker | 
 
 | 
France, Montagne Noire, Puech de la Suque, Col du | 
do I/II | 
 
 | 
France, Montagne Noire, Puech de la Suque, Col du | 
unrecorded do II | 
 
 | 
France, Montagne Noire, Val d'Izarne | 
do I/II | 
 
 | 
Germany, Rhenish Mountains, Bad Wildungen, Hauern | 
Cheiloceras Zone, do II | 
 
 | 
Germany, Rhenish Mountains, Nehden, Schurbusch | 
do II | 
 
 | 
Germany, Rhenish Mountains, Nehden, Uberg trench | 
24a | 
 
 | 
Germany, Rhenish Mountains, Nehden | 
do II | 
 
 | 
Morocco, Tafilalt, Bou Tcharafine (Tchafrine) | 
H | 
 
 | 
Morocco, Tafilalt, Dar Kaoua | 
A | 
 
 | 
Morocco, Tafilalt, Jebel Amelane | 
4 | 
 
 | 
Spain, Sierra Morena, Guadalmez, 1 km s of, railroad km 299.1 | 
Casa de la Vega Fm., basal beds |