[{"clade":"Total group Malacanthus","fossil":"Malacanthus carosii","left":"Malacanthus_brevirostris","right":"Hoplolatilus_chlupatyi","min":"13.53","max":"39.37698699","locality":"St. Margarethen, Austria","authority":"Carnevale (2016)","age_authority":"NN5b, age estimage derived from Gradstein et al. (2012)"},{"clade":"Total group Lopholatilus","fossil":"Lopholatilus chamaeleonticeps","left":"Lopholatilus_villarii","right":"Hoplolatilus_marcosi","min":"13.82","max":"51.73029029","locality":"Calvert Formation, USA","authority":"Carnvelae & Godfrey (2014)","age_authority":"Langhian, age estimate derived from Gradstein et al. (2012)"}]