Czechia: Peruc-Korycany formation, Baška formation, Godula formation, Bílá Hora formation, Jizera formation, Teplice formation, Rohatce formation, Březno formation, Merboltice formation, Pálkovice formation, Frýdek formation, Istebna formation, Poland: Czerna formation, Mexico: Aguja formation, Canada: Bearpaw formation, Horseshoe Canyon formation, United States of America: Judith River formation, Bearpaw formation, Aguja formation, Javelina formation, Black Peaks formation, Peedee formation, India: Ottakovil formation, Lebanon: Sannine formation, Myanmar: Burmese amber