McDonald, Andrew T ; Atwater, Amy L ; Dooley, Alton C. Jr. McDonald, A. T., Atwater, A. L., Dooley Jr, A. C., & Hohman, C. J. (2020). The easternmost occurrence of Mammut pacificus (Proboscidea: Mammutidae), based on a partial skull from eastern Montana, USA. PeerJ, 8, e10030..
,
2020