
TABLE 1. — Bone histology of some Archosauromorpha taxa shows different growth patterns related to their lifestyle and posture.Archosauromorpha speciesPosture and lifestyleGrowth pattern and bone tissuesStudiesVancleavea campi Long & Murry, 1995 (Triassic)Quadruped aquaticSlow growth rate – lamellar-zonal boneNesbitt et al. 2009; Ponce et al. 2017Trilophosaurus buettneri Case, 1928 (Triassic)Quadruped terrestrialSpielmann et al. 2008; Werning & Irmis 2010; Grinham et al. 2019Steneosaurus Geoffroy, 1825 (Jurassic)Quadruped marineHua & Buffrénil 1996Susisuchus anatoceps Salisbury, Frey, Martill & Buchy, 2003 (Cretaceous)Quadruped semi-aquaticSayão et al. 2016Pepesuchus deiseae Campos, Oliveira, Figueiredo, Riff, Azevedo, Carvalho & Kellner, 2011 (Cretaceous)Riff et al. 2012; Sena et al. 2018Iberosuchus macrodon Antunes, 1975 (Eocene)Quadruped terrestrialOrtega et al. 2000; Cubo et al. 2017Recent crocodylian, Alligator mississippiensis Daudin, 1802Quadruped semi-aquaticWoodward et al. 2014Aenigmastropheus parringtoni Ezcurra, Scheyer & Butler, 2014 (Permian)Quadruped terrestrialEarly fast growth rates (fibrolamellar) and later slowEzcurra et al. 2014Terrestrisuchus Crush, 1984 (Triassic)Quadruped terrestrialgrowth rates (lamellar-zonal bone)Cruickshank 1972; Allen 2003; Ricqlès et al. 2003, 2008; Brown et al. 2019; Grinham et al. 2019Proterosuchus Broom, 1903 (Triassic)Quadruped terrestrial or semi-aquaticRicqlès et al. 2003, 2008; Botha-Brink & Smith 2011Stenaulorhynchus stockleyi Haughton, 1932 (Triassic)Quadruped terrestrialMukherjee 2015; Werning & Nesbitt 2016Pepesuchus deiseaeQuadrupedAlternate fast and moderateSena et al. 2018Acynodon sp. Buscalioni, Ortega & Vasse, 1997 (Cretaceous)semi-aquaticgrowth ratesCompany & Pereda-Suberbiola 2017Extinct and recent Caimaninae Alligator mississippiensisAndrade et al. 2018 Woodward et al. 2011Sacisaurus agudoensis Ferigolo & Langer, 2007 (Triassic)Biped terrestrialUnceasing fast growth composed of uninterrupted fibrolamellarFerigolo & Langer 2007; Grinham et al. 2019; Veiga et al. 2019Erythrosuchus Broom, 1905 (Triassic)Quadruped terrestrialRicqlès et al. 2008; Grinham et al. 2019Lewisuchus admixtus Romer, 1972 (Triassic)Quadruped terrestrialNesbitt et al. 2010; Marsà et al. 2019Lesothosaurus Galton, 1978 (Jurassic)Biped terrestrialRicqlès et al. 2008; Knoll et al. 2010; Grinham et al. 2019
