Authors: HAUBOLD Hartmut LUCAS Spencer G.

Citation: Haubold Hartmut et G. Lucas Spencer, Tetrapod footprints of the Lower Permian Choza Formation at Castle Peak, Texas, Palaontologische Zeitschrift Palaontologische Zeitschrift (Print);Journal of Palaontologische Gesellschaft Scientific contributions to palaeontology, 77(2), 2003, pp. 247-261

Authors: LUCAS Spencer G.

Citation: G. Lucas Spencer, Gobatherium (Mammalia: Dinocerata) from the Middle Eocene of Asia: Taxonomy and biochronological Significance, Palaontologische Zeitschrift Palaontologische Zeitschrift (Print);Journal of Palaontologische Gesellschaft Scientific contributions to palaeontology, 74(4), 2001, pp. 591-600