First remains of Diplocynodon cf. ratelii from the early Miocene sites of Ahníkov (Most Basin, Czech Republic) - Chroust, Milan (Czech Academy of Sciences. Institute of Geology) ; Mazuch, Martin (Charles University. Institute of Geology and Palaeontology) ; Ivanov, Martin (Masaryk University. Department of Geological Sciences) ; Ekrt, Boris (National Museum. Department of Palaeontology (Czech Republic)) ; Luján, Àngel H. (Institut Català de Paleontologia Miquel Crusafont)