Dissertation

van Essen, J.A. 2011. Tracing Transitions: An overview of the evolution and migrations of the genus Mammuthus Brookes, 1828 (Mammalia, Proboscidea). Leiden University, 8 Dec 2011: i-xvii, [1]-270. ≡

Original Classification (root)

(Order) Proboscidea Owen, 1859