Publication Focal group Taxa Characters States Phenotypes File name Anderson 2001 Early amphibians 43 22 51 58 Anderson_2001.xml Anderson 2007 Early amphibians 53 23 53 60 Anderson_2007.xml Anderson et al. 2008 Early amphibians 53 27 59 71 Anderson_etal_ 2008.xml Baez and Basso 1996 Frogs 11 11 24 27 Baez_Basso_1996.xml Baez and Harrison 2005 Frogs 19 8 17 17 Baez_Harrison_2005.xml Baez et al. 2009 Frogs 42 15 34 41 Baez_Moura_Gomez_2009.xml Benson 2012 Basal synapids 43 32 65 84 Benson_2012.xml Brazeau 2009 Basal gnathostomes 3 11 11 11 Brazeau_2009.xml Cannatella 1985 Frogs 41 23 51 67 Cannatella_1985.xml Carroll 2007* Early amphibians 20 47 142 260 Carroll_2007.xml Chang 2004* Lungfish 12 16 30 36 Chang_2004.xml Clack et al. 2012* Basal tetrapods 18 17 36 53 Clack_etal_2012.xml Cloutier and Arratia 2004 Sarcopterygians 3 11 12 12 Cloutier_Arratia_2004.xml Daeschler et al. 2006* Basal tetrapods 8 28 58 67 Daeschler_etal_2006.xml Davis et al. 2012 Basal gnathostomes 6 11 13 15 Davis_et_al_2012.xml Drewes 1984 Frogs 54 4 13 24 Drewes_1984.xml Evans et al. 2008 Frogs 62 15 38 62 Evans_et_al_2008.xml Fabrezi 2006 Frogs 62 12 29 44 Fabrezi_2006.xml Ford 1990 Frogs 41 26 63 96 Ford_1990.xml Gao and Wang 2001 Frogs 23 13 29 32 Gao_Wang_2001.xml Gao and Chen 2004 Frogs 24 12 28 34 Gao_and_Chen_2004.xml Gauthier et al. 1988 Amniotes 28 38 79 103 Gauthier_etal_1988.xml Heimberg et al. 2010 Basal gnathostomes 3 3 3 3 Heimberg_etal_2010.xml Henrici 1998 Frogs 13 5 10 15 Henrici_1998.xml Henrici 2009 Frogs 16 5 10 11 Henrici_2009.xml Henrici and Haynes 2006 Frogs 14 7 17 19 Henrici_Haynes_2006.xml Heyer 1998 Frogs 14 4 12 15 Heyer_1998.xml Holland 2013 Sarcopterygians 19 10 21 25 Holland_2013.xml Johanson 2004 Sarcopterygians 10 12 24 27 Johanson_2004.xml Larson 1993 Salamanders 22 2 4 4 Larson_1993.xml Lathrop 1997 Frogs 17 5 11 13 Lathrop_1997.xml Laurin 1998 * Basal tetrapods 43 29 63 69 Laurin_1998.xml Laurin et al. 1997* Basal tetrapods 37 24 56 67 Laurin_Reisz_and_Sumida 1997.xml Maisey 1981 Chordates 13 24 24 27 Maisey_1981.xml Martinez et al. 2011 Dinosaurs 20 25 50 62 Martinez_2011.xml Nesbitt et al. 2011 Archosaurs 75 88 174 193 Nesbitt_2011.xml Nuin et al. 2005 Frogs 24 6 13 16 Nuin_P_2005_1.xml O’Connor et al. 2013 Early avians 58 72 145 174 OConnor_etal.xml O’Leary et al. 2013 Mammals 83 58 122 126 OLeary_et_al_2013.xml Pramuk 2006 Frogs 62 9 21 26 Pramuk_2006.xml Ruta et al. 2003* Basal tetrapods 81 43 90 95 Ruta_2003.xml Ruta 2011* Basal tetrapods 43 101 267 347 Ruta_2011.xml Ruta and Bolt 2006* Early amphibians 42 29 63 64 Ruta_and_Bolt_2006.xml Ruta and Coates 2007* Early amphibians 91 46 97 111 Ruta_and_Coates_2007.xml Scott 2005 Frogs 74 22 67 127 Scott_2005.xml Sereno et al. 2009 Dinosaurs 23 15 30 37 Sereno_2009.xml Swartz 2012* Sarcopterygians 43 34 71 89 Swartz_2012.xml Trueb and Baez 2006 Frogs 21 8 16 19 Trueb_Baez_2006.xml Trueb et al. 2005 Frogs 18 7 14 14 Trueb_Ross_Smith_2005.xml Vallin and Laurin 2004* Early amphibians 48 30 67 72 Vallin_Laurin_2004.xml Wang and Evans 2006 Salamanders 18 7 10 10 Wang_Evans_2006.xml Yates and Warren 2000 Early amphibians 32 8 15 23 Yates_Warren_2000.xml Zhang et al. 2009 Salamanders 19 8 12 12 Zhang_et_al_2009.xml Zhu et al. 1999 Osteichthyes 27 16 33 36 Zhu_etal_1999(CloutierAhlberg).xml Zhu et al. 2009 Osteichthyes 7 11 21 26 Zhu_etal_2009.xml