1. Alifieri, E. 2021. Dietary adaptations of the Early Pleistocene Gerakarou mammal community (Mygdonia Basin, Greece). Master thesis, Interinstitutional Program of Postgraduate Studies in Palaeontology-Geobiology, Aristotle University of Thessaloniki, Thessaloniki.
2. Athanassiou, A. 2014. New giraffid (Artiodactyla) material from the Lower Pleistocene locality of Sésklo (SE Thessaly, Greece): Evidence for an extension of the genus Palaeotragus into the Pleistocene. Zitteliana B 32: 71–89.
3. Athanassiou, A. 2018. A Villafranchian Hipparion-bearing mammal fauna from Sésklo (E. Thessaly, Greece): Implications for the question of Hipparion-Equus sympatry in Europe. Quaternary 1: 1–24.
4. Azzaroli, A. 1954. Revisione della fauna dei terreni fluvio-lacustri del Valdarno Superiore, V. Filogenesi e biologia di Sus strozzii e di Sus minor. Palaeontographia Italica 48: 41–76.
5. Bachmayer, F., and H. Zapfe. 1962. Reste von Struthio in Pikermi. Praktika Akadimias Athinon 37: 247–253.