@Book{1612203167, author="Clack, Jennifer A.", title="Gaining ground: the origin and evolution of tetrapods", series="Life of the past", year="2012", edition="2. ed.", publisher="Indiana Univ. Press", address="Bloomington [u.a.]", keywords="Lungfishes, Fossil; Amphibians, Fossil; Leg; Evolution; Paleontology", contents="Introduction: The Origin of Tetrapods -- Skulls and Skeletons in Transition -- Relationships and Relatives : The Lobe-Fin Family -- Setting the Scene : The Devonian World -- The First Feet : Tetrapods of the Famennian -- From Fins to Feet : Transformation and Transition -- Emerging into the Carboniferous : The First Phase -- East Kirkton and the Roots of the Modern Family Tree -- The Late Carboniferous : Expanding Horizons -- Gaining Ground : The Evolution of Terrestriality.", note="Jennifer A. Clack", note="Includes bibliographical references (p. 447-470) and index", isbn="9780253356758", language="English" }