Category:Extinct subfamily

Aix-en-Provence, France • Auxillac, France • Baikura • Barstow Formation • Bembridge Marls • Berezovsky Massif • Bol’shaya Svetlovodnaya • Bournemouth • Brunn-Vösendorf, Austria • Brunstatt, France • Celas, France • Chon-Tyz Mine • Crato, Brazil • Decín, Czech Republic • Eckfeld, Germany • Elko, Nevada • Emanra Formation • Enspel Formation • Epecuen Formation • Florissant • Fonseca Formation • Foulden Maar Diatomite • Green River Formation • Horsefly River, British Columbia • Iki Island, Japan • Isle of Purbeck • Joursac, France • Khronya Cape • Kishenehn Formation Shale • Kleinkems, Germany • Klondike Formation • Kuban Province • Kuclín, Czech Republic • Kzyl-Zhar • Lac Chambon, France • Lake Victoria, Kenya • Malyi Kamyshlak • McAbee • Menat Formation • Messel • Mo-Clay • Mokrina, Czech Republic • Montagne d'Andance, France • Most Formation • Oeningen, Switzerland • Ola Formation • Orapa • Ormety, Georgia • Parschlug, Austria • Paskapoo Formation • Puryear, Tennessee • Quesnel, British Columbia • Radoboj • Rott, Germany • Schossnitz, Poland • Shanwang, China • Sweetwater, Wyoming • Varvara Formation • Ventana Formation • Vishnevaya Balka Creek • Wellborn, Texas • Willershausen, Germany • Yantardakh