[{"clade":"Crown Catostomidae","fossil":"Amyzon aggregatum","left":"Myxocyprinus_asiaticus","right":"Ictiobus_niger","min":"48.88","max":"121.7467868","locality":"Klondike Mountain Formation, Republic, Washington, United States ( † A. aggregatum) (39, 40).","authority":"Near etal. 2012","age_authority":"See argumentation in Near et al. (2012), calibration 8"},{"clade":"Total group Cyprinini","fossil":"Cyprinus maomingensis","left":"Cyprinus_carpio","right":"Puntius_snyderi","min":"40.14","max":"97.50678679","locality":"Youganwo Formation, China (Liu, 1957)","authority":"Chen et al. (2015)","age_authority":"Chron 18R, age estimate derived from Gradstein et al. (2012)"},{"clade":"Total group Cyprinus","fossil":"Huashancyprinus robustispinus","left":"Cyprinus_carpio","right":"Carassioides_acuminatus","min":"23.03","max":"73.13741742","locality":"Yongning Group, China","authority":"Chen & Chang (2011)","age_authority":"Oligocene, age estimate derived from Gradstein et al. (2012)"}]