^A. Pérez-García and F. Ortega. 2018. Identification of the French Upper Cretaceous bothremydid turtle Foxemys mechinorum in the Spanish record. Geobios 51(3):211-217
^Rabi, Marton; Tong, Haiyan; Botfalvai, Gabor (2012). "A new species of the side-necked turtle Foxemys (Pelomedusoides: Bothremydidae) from the Late Cretaceous of Hungary and the historical biogeography of the Bothremydini". Geological Magazine. 149 (4): 662–674. Bibcode:2012GeoM..149..662R. doi:10.1017/S0016756811000756. S2CID128635040. ...the migration could only happen after the Bothremydina physiologically adapted to a marine habitat and their osmoregulatory systems were developed enough to constantly live in saltwater. This adaptation already appeared by the Santonian as both Bothremys arabicus and Chedighaii or Bothremys barberi probably had a near-shore marine lifestyle