[{"clade":"Total group Chaetodon","fossil":"Chaetodon ficheuri","left":"Chaetodon_robustus","right":"Prognathodes_aya","min":"5.333","max":"50.81785385","locality":"Oran, Algeria","authority":"Carnevale (2006)","age_authority":"Messinian, age estimate derived from Gradstein et al. (2012)"}]