[{"clade":"Crown Cichlidae","fossil":"Mahengechromis spp","left":"Astronotus_ocellatus","right":"Hemichromis_elongatus","min":"45","max":"67.73773774","locality":"Mahenge, Tanzania","authority":"Murray (2001a, b, c)","age_authority":"Harrison et al. (2001)"},{"clade":"Crown Geophagini","fossil":"Gymnogeophagus eocenicus","left":"Satanoperca_daemon","right":"Geophagus_proximus","min":"39.5","max":"57.87187187","locality":"Lumbrera Formation (Faja Verde), Argentia","authority":"McMahan et al. (2013)","age_authority":"Minimum age constrained by zircon dating of overlying Faja Verde (del Papa et al. 2010)"},{"clade":"Total group Nandopsis haitiensis","fossil":"Nandopsis woodringi","left":"Nandopsis_haitiensis","right":"Nandopsis_ramsdeni","min":"3.6","max":"45.85585586","locality":"?Las Cahobas Formation, Haiti","authority":"Supplment to cichlid response","age_authority":"Graham (1990)"}]