Early Miocene [details]
Middle to Late Eocene [details]
Caupian (Saint Médard en Jalles), Aquitaine Basin, Western France [details]
Blayais and Couquèques, Aquitaine Basin, western France [details]
Saint-Palais and Couquèques, Aquitaine Basin, western France [details]
ST: Castex colln, no repository nos given for types; figured specimen: 20.C.14 [details]
ST: Castex colln, Fabre colln; no repository nos given for types; figured specimens: 33.C.31, 33.C.32 [details]
ST: Castex colln, Degrange-Touzin colln, Fabre colln; no repository nos given for types; figured specimen:28.C.7 [details]