Authors: Goodwin, MB Clemens, WA Hutchison, JH Wood, CB Zavada, MS Kemp, A Duffin, CJ Schaff, CR

Citation: Mb. Goodwin et al., Mesozoic continental vertebrates with associated palynostratigraphic datesfrom the northwestern Ethiopian Plateau, J VERTEBR P, 19(4), 1999, pp. 728-741

Authors: Cifelli, RL Lipka, TR Schaff, CR Rowe, TB

Citation: Rl. Cifelli et al., First early cretaceous mammal from the eastern seaboard of the United States, J VERTEBR P, 19(2), 1999, pp. 199-203