Sardella, Raffaele; Bertè, Davide; Iurino, Dawid Adam; Cherin, Marco; Tagliacozzo, Antonio (2014). "The wolf from Grotta Romanelli (Apulia, Italy) and its implications in the evolutionary history of Canis lupus in the Late Pleistocene of Southern Italy". Quaternary International. 328–329: 179–195. Bibcode:2014QuInt.328..179S. doi:10.1016/j.quaint.2013.11.016.
Cherin, Marco; Bertè, Davide F.; Rook, Lorenzo; Sardella, Raffaele (2013). "Re-Defining Canis etruscus (Canidae, Mammalia): A New Look into the Evolutionary History of Early Pleistocene Dogs Resulting from the Outstanding Fossil Record from Pantalla (Italy)". Journal of Mammalian Evolution. 21: 95–110. doi:10.1007/s10914-013-9227-4. S2CID17083040.
Bartolini Lucenti, Saverio; Rook, Lorenzo (2016). "A review on the Late Villafranchian medium-sized canid Canis arnensis based on the evidence from Poggio Rosso (Tuscany, Italy)". Quaternary Science Reviews. 151: 58–71. Bibcode:2016QSRv..151...58B. doi:10.1016/j.quascirev.2016.09.005.
Brugal, Jean-Philip; Boudadi-Maligne, Myriam (2011). "Quaternary small to large canids in Europe: Taxonomic status and biochronological contribution". Quaternary International. 243 (1): 171–182. Bibcode:2011QuInt.243..171B. doi:10.1016/j.quaint.2011.01.046.
Sotnikova, M (2010). "Dispersal of the Canini (Mammalia, Canidae: Caninae) across Eurasia during the Late Miocene to Early Pleistocene". Quaternary International. 212 (2): 86–97. Bibcode:2010QuInt.212...86S. doi:10.1016/j.quaint.2009.06.008.
Cajus G. Dietrich (2022). "Eurasian Grey and White wolf ancestors—800,000 years evolution, adaptation, pathologies and European dog origins". Acta Zoologica. 105 (1). Wiley: 2–37. doi:10.1111/azo.12451. S2CID254340729.
Sardella, Raffaele; Bertè, Davide; Iurino, Dawid Adam; Cherin, Marco; Tagliacozzo, Antonio (2014). "The wolf from Grotta Romanelli (Apulia, Italy) and its implications in the evolutionary history of Canis lupus in the Late Pleistocene of Southern Italy". Quaternary International. 328–329: 179–195. Bibcode:2014QuInt.328..179S. doi:10.1016/j.quaint.2013.11.016.
Bartolini Lucenti, Saverio; Rook, Lorenzo (2016). "A review on the Late Villafranchian medium-sized canid Canis arnensis based on the evidence from Poggio Rosso (Tuscany, Italy)". Quaternary Science Reviews. 151: 58–71. Bibcode:2016QSRv..151...58B. doi:10.1016/j.quascirev.2016.09.005.
Brugal, Jean-Philip; Boudadi-Maligne, Myriam (2011). "Quaternary small to large canids in Europe: Taxonomic status and biochronological contribution". Quaternary International. 243 (1): 171–182. Bibcode:2011QuInt.243..171B. doi:10.1016/j.quaint.2011.01.046.
Sotnikova, M (2010). "Dispersal of the Canini (Mammalia, Canidae: Caninae) across Eurasia during the Late Miocene to Early Pleistocene". Quaternary International. 212 (2): 86–97. Bibcode:2010QuInt.212...86S. doi:10.1016/j.quaint.2009.06.008.
Cherin, Marco; Bertè, Davide F.; Rook, Lorenzo; Sardella, Raffaele (2013). "Re-Defining Canis etruscus (Canidae, Mammalia): A New Look into the Evolutionary History of Early Pleistocene Dogs Resulting from the Outstanding Fossil Record from Pantalla (Italy)". Journal of Mammalian Evolution. 21: 95–110. doi:10.1007/s10914-013-9227-4. S2CID17083040.
Cajus G. Dietrich (2022). "Eurasian Grey and White wolf ancestors—800,000 years evolution, adaptation, pathologies and European dog origins". Acta Zoologica. 105 (1). Wiley: 2–37. doi:10.1111/azo.12451. S2CID254340729.