Authors: Lazcano, A Farmer, JD Buick, R Logan, GA Summons, RE Erwin, DH Morris, SC Butterfield, NJ Smith, MP Sansom, IJ Miller, AI Long, JA Wood, RA Edwards, D Scheckler, SE Selden, PA Coates, MI Dimichele, WA Labandeira, CC Hopson, JA Kelley, PH Hansen, TA Friis, EM Pedersen, KR Crane, PR Chiappe, LM Cerling, TE Janis, CM Collinson, ME Rose, KD Wood, BA Aiello, LC

Citation: A. Lazcano et al., Major events in the history of life, PALAEOBIOLOGY II, 2001, pp. 3-130

Authors: Sansom, IJ Aldridge, RJ Smith, MM

Citation: Ij. Sansom et al., A microvertebrate fauna from the Llandovery of South China, T RS EDIN-E, 90, 2000, pp. 255-272

Authors: Sansom, IJ

Citation: Ij. Sansom, Late Triassic (Rhaetian) conodonts and ichthyoliths from Chile, GEOL MAG, 137(2), 2000, pp. 129-135

Authors: Coates, MI Sequeira, SEK Sansom, IJ Smith, MM

Citation: Mi. Coates et al., Spines and tissues of ancient sharks, NATURE, 396(6713), 1998, pp. 729-730