<table><thead><tr><th>Species name</th><th>Source</th><th>Sex</th><th>TL</th><th>NL</th><th>NP</th></tr></thead><tbody><tr><td>Hypogaleus hypugaensis</td><td>Compagno, 1988, fig. 17.17</td><td>F</td><td>115</td><td>11.3</td><td>0.098</td></tr><tr><td>Iago omanesis</td><td>Compagno, 1988, fig. 17.15</td><td>F</td><td>58</td><td>6.7</td><td>0.116</td></tr><tr><td>Mustelus californicus</td><td>Compagno, 1988, fig. 17.7B</td><td>F</td><td>121</td><td>9.5</td><td>0.091</td></tr><tr><td>Mustelus fasciatus</td><td>Compagno, 1988, fig. 17.7E</td><td>M</td><td>58</td><td>8.7</td><td>0.150</td></tr><tr><td>Mustelus higmani</td><td>Compagno, 1988, fig. 17.7D</td><td>M</td><td>45</td><td>5.8</td><td>0.129</td></tr><tr><td>Mustelus lenticulatus</td><td>Compagno, 1988, fig. 17.7F</td><td>M</td><td>93</td><td>11.7</td><td>0.126</td></tr><tr><td>Mustelus lunulatus</td><td>Compagno, 1988, fig. 17.6</td><td>F</td><td>97</td><td>11.2</td><td>0.115</td></tr><tr><td>Mustelus mosis</td><td>Compagno, 1988, fig. 17.7C</td><td>F</td><td>82</td><td>10.0</td><td>0.122</td></tr><tr><td>Mustelus whitneyi</td><td>Compagno, 1988, fig. 17.7A</td><td>F</td><td>79</td><td>9.7</td><td>0.123</td></tr><tr><td>Scylliogaleus quecketti</td><td>Compagno, 1988, fig. 17.10</td><td>F</td><td>86</td><td>9.1</td><td>0.106</td></tr><tr><td>Triakis acutipinna</td><td>Compagno, 1988, fig. 17.4B</td><td>M</td><td>90</td><td>9.2</td><td>0.102</td></tr><tr><td>Triakis maculata</td><td>Compagno, 1988, fig. 17.4C</td><td>F</td><td>43</td><td>5.9</td><td>0.137</td></tr><tr><td>Triakis megalopterus</td><td>Compagno, 1988, fig. 17.4D</td><td>M</td><td>76</td><td>8.4</td><td>0.111</td></tr><tr><td>Triakis scyllium</td><td>Compagno, 1988, fig. 17.4A</td><td>M</td><td>109</td><td>10.0</td><td>0.092</td></tr><tr><td>Triakis semifasciata</td><td>Compagno, 1988, fig. 17.3</td><td>F</td><td>94</td><td>9.3</td><td>0.099</td></tr><tr><td>Chaenogaleus macrostoma</td><td>Compagno, 1988, fig. 18.6</td><td>M</td><td>65</td><td>6.8</td><td>0.105</td></tr><tr><td>Hemigaleus microstoma</td><td>Compagno, 1988, fig. 18.3</td><td>F</td><td>43</td><td>5.7</td><td>0.133</td></tr><tr><td>Hemipristis elongata</td><td>Compagno, 1988, fig. 18.7</td><td>F</td><td>170</td><td>16</td><td>0.094</td></tr><tr><td>Paragaleus tengi</td><td>Compagno, 1988, fig. 18.1</td><td>M</td><td>85</td><td>9.3</td><td>0.109</td></tr><tr><td>Carcharhinus amblyrhynchoides</td><td>Compagno, 1988, fig. 19.10A</td><td>M</td><td>140</td><td>17</td><td>0.121</td></tr><tr><td>Carcharhinus amboinensis</td><td>Compagno, 1988, fig. 19.10L</td><td>M</td><td>72</td><td>10.3</td><td>0.143</td></tr><tr><td>Carcharhinus borneensis</td><td>Compagno, 1988, fig. 19.10H</td><td>F</td><td>47</td><td>7.2</td><td>0.153</td></tr><tr><td>Carcharhinus falciformis</td><td>Compagno, 1988, fig. 19.10B</td><td>F</td><td>124</td><td>17.3</td><td>0.140</td></tr><tr><td>Carcharhinus galapagensis</td><td>Compagno, 1988, fig. 19.10D</td><td>F</td><td>100</td><td>11.7</td><td>0.117</td></tr><tr><td>Carcharhinus hemiodon</td><td>Compagno, 1988, fig. 19.10I</td><td>M</td><td>55</td><td>8.4</td><td>0.153</td></tr><tr><td>Carcharhinus isodon</td><td>Compagno, 1988, fig. 19.10E</td><td>M</td><td>52</td><td>7.8</td><td>0.150</td></tr><tr><td>Carcharhinus limbatus</td><td>Compagno, 1988, fig. 19.10N</td><td>?</td><td>120</td><td>14.4</td><td>0.120</td></tr><tr><td>Carcharhinus longimanus</td><td>Compagno, 1988, fig. 19.10P</td><td>F</td><td>124</td><td>15.7</td><td>0.127</td></tr><tr><td>Carcharhinus macloti</td><td>Compagno, 1988, fig. 19.9</td><td>F</td><td>52</td><td>8.5</td><td>0.163</td></tr><tr><td>Carcharhinus melanopterus</td><td>Compagno, 1988, fig. 19.10M</td><td>F</td><td>123</td><td>17.8</td><td>0.145</td></tr><tr><td>Carcharhinus obscurus</td><td>Compagno, 1988, fig. 19.8</td><td>?</td><td>140</td><td>14.8</td><td>0.106</td></tr><tr><td>Carcharhinus porosus</td><td>Compagno, 1988, fig. 19.10G</td><td>?</td><td>120</td><td>16.8</td><td>0.140</td></tr><tr><td>Carcharhinus sealei</td><td>Compagno, 1988, fig. 19.10F</td><td>M</td><td>74</td><td>8.8</td><td>0.119</td></tr><tr><td>Carcharhinus sorrah</td><td>Compagno, 1988, fig. 19.10J</td><td>M</td><td>110</td><td>13.2</td><td>0.120</td></tr><tr><td>Glyphis sp.</td><td>Compagno, 1988, fig. 19.13</td><td>M</td><td>72</td><td>9.6</td><td>0.133</td></tr><tr><td>Isogomphodon oxyrhynchus</td><td>Compagno, 1988, fig. 19.6</td><td>F</td><td>62</td><td>11.5</td><td>0.185</td></tr><tr><td>Lamiopsis temmincki</td><td>Compagno, 1988, fig. 19.14</td><td>F</td><td>40</td><td>5.6</td><td>0.140</td></tr><tr><td>Loxodon macrorhinus</td><td>Compagno, 1988, fig. 19.3</td><td>F</td><td>89</td><td>9.1</td><td>0.102</td></tr><tr><td>Negaprion brevirostris</td><td>Compagno, 1988, fig. 19.17</td><td>?</td><td>140</td><td>15.6</td><td>0.111</td></tr><tr><td>Nasolamia velox</td><td>Compagno, 1988, fig. 19.16</td><td>M</td><td>53</td><td>9.5</td><td>0.179</td></tr><tr><td>Prionace glauca</td><td>Compagno, 1988, fig. 19.18</td><td>M</td><td>151</td><td>19.5</td><td>0.129</td></tr><tr><td>Rhizoprionodon acutus</td><td>Compagno, 1988, fig. 19.5B</td><td>F</td><td>72</td><td>9.4</td><td>0.131</td></tr><tr><td>Rhizoprionodon lalandii</td><td>Compagno, 1988, fig. 19.5A</td><td>M</td><td>45</td><td>6.6</td><td>0.147</td></tr><tr><td>Rhizoprionodon longurio</td><td>Compagno, 1988, fig. 19.4</td><td>F</td><td>50</td><td>8.7</td><td>0.174</td></tr><tr><td>Rhizoprionodon oligolinx</td><td>Compagno, 1988, fig. 19.5C</td><td>F</td><td>57</td><td>7.4</td><td>0.130</td></tr></tbody></table>
<table><thead><tr><th>Species name</th><th>Source</th><th>Sex</th><th>TL</th><th>NL</th><th>NP</th></tr></thead><tbody><tr><td>Rhizoprionodon terraenovae</td><td>Compagno, 1988, fig. 19.5D</td><td>?</td><td>80</td><td>10.8</td><td>0.125</td></tr><tr><td>Scoliodon laticaudus</td><td>Compagno, 1988, fig. 19.2</td><td>F</td><td>66</td><td>10.5</td><td>0.159</td></tr><tr><td>Triaenodon obesus</td><td>Compagno, 1988, fig. 19.20</td><td>?</td><td>140</td><td>13.7</td><td>0.098</td></tr><tr><td>Galeocerdo cuvier</td><td>Compagno, 1988, fig. 19.1</td><td>F</td><td>138</td><td>13.9</td><td>0.101</td></tr><tr><td>Eusphyra blochii</td><td>Compagno, 1988, fig. 20.5</td><td>M</td><td>132</td><td>9.5</td><td>0.072</td></tr><tr><td>Sphyrna lewini</td><td>SIO 87-120</td><td>M</td><td>75</td><td>4.99</td><td>0.066</td></tr><tr><td>Sphyrna tiburo</td><td>Compagno, 1988, fig. 20.1</td><td>F</td><td>80</td><td>9.0</td><td>0.113</td></tr></tbody></table>

APPENDIX 2.

List of extinct neoselachian shark taxa examined in this study along with their age (J, Jurassic; C, Cretaceous), source, neurocranial proportion (NP), trunk proportion (TP), and caudal proportion (CP). Asterisk (*) indicates the average value.

<table><thead><tr><th>Species name (Age)</th><th>Age</th><th>Source</th><th>NP</th><th>TP</th><th>CP</th></tr></thead><tbody><tr><td>†Paraorthacodus sp.</td><td>J</td><td>Kriwet and Klug, 2004, fig. 7a</td><td>0.135</td><td>0.503</td><td>0.362</td></tr><tr><td>†Centrosqualus primaevus</td><td>C</td><td>Cappetta, 1980, pl. 5, fig. 1</td><td>0.118</td><td>0.684</td><td>0.198</td></tr><tr><td>†Cretascymnus adonis</td><td>C</td><td>Cappetta, 1980, pl. 4, fig. 1</td><td>0.140</td><td>0.723</td><td>0.137</td></tr><tr><td>†Synechodus sp.</td><td>J</td><td>Thies and Leidner, 2011, pl. 62, fig. A</td><td>0.126</td><td>0.604</td><td>0.270</td></tr><tr><td>†Pseudorhina acanthoderma</td><td>J</td><td>Thies and Leidner, 2011 pl. 15, fig. A</td><td>0.096</td><td>0.791</td><td>0.113</td></tr><tr><td>†Pseudorhina alifera</td><td>J</td><td>Kriwet and Klug, 2004, fig. 12a</td><td>0.091</td><td>0.735</td><td>0.174</td></tr><tr><td>†Protospinax annectans 1</td><td>J</td><td>Jambura et al., 2023, fig. 1A</td><td>0.157</td><td>0.685</td><td>0.158</td></tr><tr><td>†Protospinax annectans 2</td><td>J</td><td>Jambura et al., 2023, fig. 1C</td><td>0.164</td><td>0.684</td><td>0.152</td></tr><tr><td>†Protospinax annectans*</td><td>J</td><td>-</td><td>0.160*</td><td>0.685*</td><td>0.155*</td></tr><tr><td>†Heterodontus zitteli</td><td>J</td><td>Thies and Leidner, 2011, pl. 28, fig. A</td><td>0.124</td><td>0.671</td><td>0.205</td></tr><tr><td>†Paracestracion falcifer 1</td><td>J</td><td>Kriwet and Klug, 2004, fig. 12a</td><td>0.144</td><td>0.667</td><td>0.189</td></tr><tr><td>†Paracestracion falcifer 2</td><td>J</td><td>Thies and Leidner, 2011, pl. 27, fig. A</td><td>0.114</td><td>0.691</td><td>0.195</td></tr><tr><td>†Paracestracion falcifer*</td><td>J</td><td>Thies and Leidner, 2011, pl. 27, fig. A</td><td>0.129*</td><td>0.679*</td><td>0.192</td></tr><tr><td>†Mesiteia emiliae 1</td><td>C</td><td>Pfeil, 2021, pl.1, fig.4</td><td>0.082</td><td>0.774</td><td>0.144</td></tr><tr><td>†Mesiteia emiliae 2</td><td>C</td><td>Pfeil, 2021, pl.1, fig.5</td><td>0.083</td><td>0.774</td><td>0.143</td></tr><tr><td>†Mesiteia emiliae*</td><td>C</td><td>-</td><td>0.082*</td><td>0.774*</td><td>0.144*</td></tr><tr><td>†Phorcynis catulina</td><td>J</td><td>Thies and Leidner, 2011, pl. 33, fig. A</td><td>0.118</td><td>0.664</td><td>0.218</td></tr><tr><td>†Palaeocarcharias stromeri 1</td><td>J</td><td>Kriwet and Klug, 2004, fig. 15b</td><td>0.100</td><td>0.691</td><td>0.209</td></tr><tr><td>†Palaeocarcharias stromeri 2</td><td>J</td><td>Duffin, 1988, fig. 1A</td><td>0.106</td><td>0.632</td><td>0.262</td></tr><tr><td>†Palaeocarcharias stromeri 3</td><td>J</td><td>Duffin, 1988, fig. 1B</td><td>0.117</td><td>0.688</td><td>0.195</td></tr><tr><td>†Palaeocarcharias stromeri*</td><td>J</td><td>-</td><td>0.108*</td><td>0.670*</td><td>0.222*</td></tr><tr><td>†Scapanorhynchus lewisii</td><td>C</td><td>Cappetta, 1980, pl. 9, fig. 1</td><td>0.175</td><td>0.507</td><td>0.318</td></tr><tr><td>†Aquilolamna milarcae</td><td>C</td><td>Vullo et al., 2021, fig. 1B</td><td>0.067</td><td>0.624</td><td>0.309</td></tr><tr><td>†Ptychodus sp. 1</td><td>C</td><td>Vullo et al., 2024, fig. 1a, b; table S1</td><td>0.127</td><td>0.686</td><td>0.187</td></tr><tr><td>†Ptychodus sp. 2</td><td>C</td><td>Vullo et al., 2024, fig. 1c, d; table S1</td><td>0.124</td><td>0.708</td><td>0.168</td></tr><tr><td>†Ptychodus sp.*</td><td>C</td><td>-</td><td>0.126*</td><td>0.697*</td><td>0.177*</td></tr><tr><td>†Bavariscyllium tischlingeri</td><td>J</td><td>Thies and Leidner, 2011, pl. 44, fig. A</td><td>0.096</td><td>0.580</td><td>0.324</td></tr><tr><td>†Palaeoscyllium formosum 1</td><td>J</td><td>Kriwet and Klug, 2004, fig. 15a</td><td>0.123</td><td>0.658</td><td>0.219</td></tr><tr><td>†Palaeoscyllium formosum 2</td><td>J</td><td>Kriwet and Klug, 2004, fig. 15b</td><td>0.121</td><td>0.625</td><td>0.254</td></tr><tr><td>†Palaeoscyllium formosum 3</td><td>J</td><td>Kriwet and Klug, 2004, fig. 20a</td><td>0.132</td><td>0.644</td><td>0.224</td></tr><tr><td>†Palaeoscyllium formosum*</td><td>J</td><td>-</td><td>0.125*</td><td>0.643*</td><td>0.232*</td></tr></tbody></table>
<table><tr><td>†Palaeoscyllium minus</td><td>J</td><td>Thies and Leidner, 2011, pl. 35, fig. A</td><td>0.121</td><td>0.626</td><td>0.253</td></tr><tr><td>†Palaeoscyllium? sp.</td><td>J</td><td>Thies and Leidner, 2011, pl. 52, fig. A</td><td>0.148</td><td>0.610</td><td>0.242</td></tr><tr><td>†Paratriakis curtirostris</td><td>C</td><td>Cappetta, 1980, pl. 24, fig. 1</td><td>0.130</td><td>0.711</td><td>0.159</td></tr></table>

APPENDIX 3.

List of all extant and extinct shark species examined in this study along with their higher taxonomy, maximum total length for extant taxa (mTL; in cm; based on Ebert et al., 2021, except *Dichichthys bigus*, which is based on White et al., 2024), neurocranial proportion (NP), trunk proportion (TP), caudal fin proportion (CP), and 'adjusted neurocranial proportion' (aNP) and 'adjusted caudal fin proportion' (aCP) (parts of data based on Appendices 1 and 2; see Figure 1C and text). Order codes: CAR: Carcharhiniformes; ECH, Echinorhiniformes; HET, Heterodontiformes; HEX, Hexanchiformes; LAM, Lamniformes; ORE, Orectolobiiformes; PRI, Pristiophoriformes; 'SQ', Squalomorphii (Order incertae sedis); SQL, Squaliformes; SQT, Squatiniformes; SYN, †Synechodontiformes.

<table><thead><tr><th>Species name</th><th>Order: Family</th><th>mTL</th><th>NP</th><th>TP</th><th>CP</th><th>aNP</th><th>aCP</th></tr></thead><tbody><tr><td colspan="8">EXTANT</td></tr><tr><td>Chlamydoselachus anguineus</td><td>HEX: Chlamydoselachidae</td><td>196</td><td>0.040</td><td>0.690</td><td>0.270</td><td>0.058</td><td>0.391</td></tr><tr><td>Heptranchias perlo</td><td>HEX: Hexanchidae</td><td>139</td><td>0.100</td><td>0.638</td><td>0.262</td><td>0.157</td><td>0.411</td></tr><tr><td>Hexanchus griseus</td><td>HEX: Hexanchidae</td><td>550</td><td>0.111</td><td>0.586</td><td>0.303</td><td>0.189</td><td>0.517</td></tr><tr><td>Notorynchus cepedianus</td><td>HEX: Hexanchidae</td><td>296</td><td>0.130</td><td>0.558</td><td>0.312</td><td>0.233</td><td>0.559</td></tr><tr><td>Echinorhinus cookei</td><td>ECH: Echinorinidae</td><td>450</td><td>0.136</td><td>0.635</td><td>0.229</td><td>0.214</td><td>0.361</td></tr><tr><td>Cirrhigaleus barbifer</td><td>SQL: Squalidae</td><td>126</td><td>0.121</td><td>0.720</td><td>0.159</td><td>0.168</td><td>0.221</td></tr><tr><td>Squalus mitsukurii</td><td>SQL: Squalidae</td><td>125</td><td>0.155</td><td>0.643</td><td>0.202</td><td>0.241</td><td>0.314</td></tr><tr><td>Centrophorus granulosus</td><td>SQL: Centrophoridae</td><td>176</td><td>0.168</td><td>0.659</td><td>0.173</td><td>0.255</td><td>0.263</td></tr><tr><td>Deania calcea</td><td>SQL: Centrophoridae</td><td>162</td><td>0.188</td><td>0.599</td><td>0.213</td><td>0.314</td><td>0.356</td></tr><tr><td>Aculeola nigra</td><td>SQL: Etmopteridae</td><td>67</td><td>0.070</td><td>0.725</td><td>0.205</td><td>0.097</td><td>0.283</td></tr><tr><td>Centroscyllium excelsum</td><td>SQL: Etmopteridae</td><td>64</td><td>0.149</td><td>0.570</td><td>0.281</td><td>0.261</td><td>0.493</td></tr><tr><td>Etmopterus lucifer</td><td>SQL: Etmopteridae</td><td>47</td><td>0.151</td><td>0.614</td><td>0.235</td><td>0.246</td><td>0.383</td></tr><tr><td>Trigonognathus kabeyai</td><td>SQL: Etmopteridae</td><td>54</td><td>0.104</td><td>0.732</td><td>0.164</td><td>0.104</td><td>0.224</td></tr><tr><td>Centroscymnus owstonii</td><td>SQL: Somniosidae</td><td>120</td><td>0.118</td><td>0.618</td><td>0.194</td><td>0.191</td><td>0.314</td></tr><tr><td>Centroselachus crepidater</td><td>SQL: Somniosidae</td><td>105</td><td>0.061</td><td>0.709</td><td>0.230</td><td>0.086</td><td>0.324</td></tr><tr><td>Scymnodalatias sherwoodi</td><td>SQL: Somniosidae</td><td>85</td><td>0.061</td><td>0.703</td><td>0.236</td><td>0.087</td><td>0.336</td></tr><tr><td>Somniosus microcephalus</td><td>SQL: Somniosidae</td><td>756</td><td>0.085</td><td>0.711</td><td>0.204</td><td>0.120</td><td>0.287</td></tr><tr><td>Zameus squamulosus</td><td>SQL: Somniosidae</td><td>84</td><td>0.138</td><td>0.680</td><td>0.182</td><td>0.203</td><td>0.268</td></tr><tr><td>Oxynotus bruniensis</td><td>SQL: Oxynotidae</td><td>91</td><td>0.124</td><td>0.662</td><td>0.214</td><td>0.187</td><td>0.323</td></tr><tr><td>Dalatias licha</td><td>SQL: Dalatiidae</td><td>182</td><td>0.126</td><td>0.659</td><td>0.215</td><td>0.191</td><td>0.326</td></tr><tr><td>Euprotomicrus bispinatus</td><td>SQL: Dalatiidae</td><td>27</td><td>0.081</td><td>0.772</td><td>0.147</td><td>0.105</td><td>0.190</td></tr><tr><td>Heteroscymnoides marleyi</td><td>SQL: Dalatiidae</td><td>37</td><td>0.200</td><td>0.596</td><td>0.204</td><td>0.336</td><td>0.342</td></tr><tr><td>Isistius brasiliensis</td><td>SQL: Dalatiidae</td><td>56</td><td>0.115</td><td>0.729</td><td>0.156</td><td>0.158</td><td>0.214</td></tr><tr><td>Mollisquama sp.*</td><td>SQL: Dalatiidae</td><td>40</td><td>0.071</td><td>0.688</td><td>0.241</td><td>0.103</td><td>0.350</td></tr><tr><td>Squaliolus laticaudus</td><td>SQL: Dalatiidae</td><td>28</td><td>0.196</td><td>0.656</td><td>0.148</td><td>0.299</td><td>0.226</td></tr><tr><td>Pliotrema annae</td><td>PRI: Pristiophoridae</td><td>98</td><td>0.255</td><td>0.587</td><td>0.158</td><td>0.434</td><td>0.269</td></tr><tr><td>Pliotrema kajae</td><td>PRI: Pristiophoridae</td><td>143</td><td>0.304</td><td>0.550</td><td>0.146</td><td>0.553</td><td>0.265</td></tr><tr><td>Pliotrema warreni</td><td>PRI: Pristiophoridae</td><td>136</td><td>0.329</td><td>0.501</td><td>0.170</td><td>0.657</td><td>0.339</td></tr><tr><td>Pristiophorus japonicus</td><td>PRI: Pristiophoridae</td><td>153</td><td>0.288</td><td>0.540</td><td>0.172</td><td>0.533</td><td>0.319</td></tr><tr><td>Pristiophorus nudipinnis</td><td>PRI: Pristiophoridae</td><td>124</td><td>0.236</td><td>0.588</td><td>0.176</td><td>0.401</td><td>0.299</td></tr><tr><td>Squatina africana</td><td>SQT: Squatinidae</td><td>122</td><td>0.095</td><td>0.778</td><td>0.127</td><td>0.122</td><td>0.163</td></tr></tbody></table>
<table><thead><tr><th>Species name</th><th>Order: Family</th><th>mTL</th><th>NP</th><th>TP</th><th>CP</th><th>aNP</th><th>aCP</th></tr></thead><tbody><tr><td>Squatina japonica</td><td>SQT: Squatinidae</td><td>200</td><td>0.100</td><td>0.765</td><td>0.135</td><td>0.131</td><td>0.176</td></tr><tr><td>Heterodontus francisci</td><td>HET: Heterodontidae</td><td>122</td><td>0.119</td><td>0.661</td><td>0.220</td><td>0.180</td><td>0.333</td></tr><tr><td>Heterodontus zebra</td><td>HET: Heterodontidae</td><td>122</td><td>0.143</td><td>0.679</td><td>0.178</td><td>0.211</td><td>0.262</td></tr><tr><td>Cirrhoscyllium japonicum</td><td>ORE: Parascylliidae</td><td>49</td><td>0.086</td><td>0.689</td><td>0.225</td><td>0.125</td><td>0.327</td></tr><tr><td>Parascyllium ferrugineum</td><td>ORE: Parascylliidae</td><td>82</td><td>0.081</td><td>0.743</td><td>0.176</td><td>0.109</td><td>0.237</td></tr><tr><td>Brachaelurus waddi</td><td>ORE: Brachaeluridae</td><td>120</td><td>0.114</td><td>0.656</td><td>0.230</td><td>0.174</td><td>0.351</td></tr><tr><td>Eucrossorhinus dasypogon</td><td>ORE: Orectolobidae</td><td>125</td><td>0.187</td><td>0.614</td><td>0.199</td><td>0.305</td><td>0.324</td></tr><tr><td>Orectolobus ornatus</td><td>ORE: Orectolobidae</td><td>120</td><td>0.115</td><td>0.674</td><td>0.211</td><td>0.171</td><td>0.313</td></tr><tr><td>Orectolobus wardi</td><td>ORE: Orectolobidae</td><td>63</td><td>0.115</td><td>0.694</td><td>0.191</td><td>0.166</td><td>0.275</td></tr><tr><td>Sutorectus tentaculatus</td><td>ORE: Orectolobidae</td><td>92</td><td>0.129</td><td>0.650</td><td>0.221</td><td>0.198</td><td>0.340</td></tr><tr><td>Chiloscyllium plagiosum</td><td>ORE: Hemiscylliidae</td><td>95</td><td>0.108</td><td>0.695</td><td>0.197</td><td>0.155</td><td>0.283</td></tr><tr><td>Hemiscyllium freycineti</td><td>ORE: Hemiscylliidae</td><td>69</td><td>0.095</td><td>0.729</td><td>0.176</td><td>0.130</td><td>0.241</td></tr><tr><td>Stegostoma tigrinum</td><td>ORE: Stegostomatidae</td><td>354</td><td>0.117</td><td>0.414</td><td>0.468</td><td>0.283</td><td>1.130</td></tr><tr><td>Pseudoginglymostoma brevicaudatum</td><td>ORE: Ginglymostomatidae</td><td>75</td><td>0.092</td><td>0.655</td><td>0.253</td><td>0.140</td><td>0.386</td></tr><tr><td>Ginglymostoma cirratum</td><td>ORE: Ginglymostomatidae</td><td>308</td><td>0.123</td><td>0.593</td><td>0.284</td><td>0.207</td><td>0.479</td></tr><tr><td>Rhincodon typus</td><td>ORE: Rhincodontidae</td><td>2100</td><td>0.080</td><td>0.692</td><td>0.228</td><td>0.116</td><td>0.329</td></tr><tr><td>Mitsukurina owstoni</td><td>LAM: Mitsukurinidae</td><td>620</td><td>0.205</td><td>0.478</td><td>0.317</td><td>0.429</td><td>0.663</td></tr><tr><td>Carcharias taurus</td><td>LAM: Carchariidae</td><td>325</td><td>0.105</td><td>0.631</td><td>0.264</td><td>0.166</td><td>0.418</td></tr><tr><td>Odontaspis ferox</td><td>LAM: Odontaspididae</td><td>450</td><td>0.131</td><td>0.607</td><td>0.262</td><td>0.216</td><td>0.432</td></tr><tr><td>Odontaspis noronhai</td><td>LAM: Odontaspididae</td><td>427</td><td>0.122</td><td>0.606</td><td>0.272</td><td>0.201</td><td>0.449</td></tr><tr><td>Pseudocarcharias kamoharai</td><td>LAM: Pseudocarchariidae</td><td>122</td><td>0.126</td><td>0.662</td><td>0.212</td><td>0.190</td><td>0.320</td></tr><tr><td>Megachasma pelagios</td><td>LAM: Megachasmidae</td><td>820</td><td>0.097</td><td>0.588</td><td>0.315</td><td>0.165</td><td>0.536</td></tr><tr><td>Cetorhinus maximus</td><td>LAM: Cetorhinidae</td><td>1097</td><td>0.092</td><td>0.714</td><td>0.194</td><td>0.129</td><td>0.272</td></tr><tr><td>Alopias pelagicus</td><td>LAM: Alopiidae</td><td>428</td><td>0.059</td><td>0.400</td><td>0.541</td><td>0.148</td><td>1.353</td></tr><tr><td>Alopias superciliosus</td><td>LAM: Alopiidae</td><td>484</td><td>0.071</td><td>0.501</td><td>0.428</td><td>0.142</td><td>0.854</td></tr><tr><td>Alopias vulpinus</td><td>LAM: Alopiidae</td><td>575</td><td>0.056</td><td>0.416</td><td>0.525</td><td>0.135</td><td>1.262</td></tr><tr><td>Carcharodon carcharias</td><td>LAM: Lamnidae</td><td>640</td><td>0.115</td><td>0.694</td><td>0.191</td><td>0.166</td><td>0.275</td></tr><tr><td>Isurus oxyrinchus</td><td>LAM: Lamnidae</td><td>445</td><td>0.129</td><td>0.695</td><td>0.176</td><td>0.186</td><td>0.253</td></tr><tr><td>Isurus paucus</td><td>LAM: Lamnidae</td><td>430</td><td>0.108</td><td>0.681</td><td>0.211</td><td>0.159</td><td>0.310</td></tr><tr><td>Lamna ditropis</td><td>LAM: Lamnidae</td><td>305</td><td>0.107</td><td>0.695</td><td>0.198</td><td>0.154</td><td>0.285</td></tr><tr><td>Lamna nasus</td><td>LAM: Lamnidae</td><td>365</td><td>0.111</td><td>0.668</td><td>0.221</td><td>0.166</td><td>0.331</td></tr><tr><td>Apristurus laurussonii</td><td>CAR: Pentanchidae</td><td>76</td><td>0.210</td><td>0.530</td><td>0.260</td><td>0.396</td><td>0.491</td></tr><tr><td>Asymbolus vincenti</td><td>CAR: Pentanchidae</td><td>61</td><td>0.100</td><td>0.662</td><td>0.238</td><td>0.151</td><td>0.360</td></tr><tr><td>Bythaelurus canescens</td><td>CAR: Pentanchidae</td><td>73</td><td>0.127</td><td>0.640</td><td>0.233</td><td>0.198</td><td>0.364</td></tr><tr><td>Cephalurus cephalus/sp.'</td><td>CAR: Pentanchidae</td><td>37</td><td>0.120</td><td>0.617</td><td>0.263</td><td>0.194</td><td>0.426</td></tr><tr><td>Figaro boardmani</td><td>CAR: Pentanchidae</td><td>61</td><td>0.128</td><td>0.656</td><td>0.216</td><td>0.195</td><td>0.329</td></tr><tr><td>Galeus arae</td><td>CAR: Pentanchidae</td><td>33</td><td>0.134</td><td>0.591</td><td>0.275</td><td>0.227</td><td>0.465</td></tr><tr><td>Halaelurus buergeri</td><td>CAR: Pentanchidae</td><td>49</td><td>0.114</td><td>0.673</td><td>0.213</td><td>0.169</td><td>0.316</td></tr><tr><td>Haploblepharus fuscus</td><td>CAR: Pentanchidae</td><td>69</td><td>0.097</td><td>0.698</td><td>0.205</td><td>0.139</td><td>0.294</td></tr><tr><td>Holohaelurus regani</td><td>CAR: Pentanchidae</td><td>69</td><td>0.102</td><td>0.672</td><td>0.226</td><td>0.152</td><td>0.336</td></tr><tr><td>Parmaturus pilosus</td><td>CAR: Pentanchidae</td><td>64</td><td>0.100</td><td>0.678</td><td>0.222</td><td>0.147</td><td>0.327</td></tr><tr><td>Parmaturus xaniurus</td><td>CAR: Pentanchidae</td><td>61</td><td>0.126</td><td>0.652</td><td>0.222</td><td>0.193</td><td>0.340</td></tr><tr><td>Pentanchus profundicolus</td><td>CAR: Pentanchidae</td><td>51</td><td>0.141</td><td>0.532</td><td>0.327</td><td>0.265</td><td>0.615</td></tr><tr><td>Dichichthys bigus</td><td>CAR: Dichichthyidae</td><td>105</td><td>0.137</td><td>0.717</td><td>0.146</td><td>0.191</td><td>0.204</td></tr></tbody></table>
<table><thead><tr><th>Species name</th><th>Order: Family</th><th>mTL</th><th>NP</th><th>TP</th><th>CP</th><th>aNP</th><th>aCP</th></tr></thead><tbody><tr><td>Atelomycterus marmoratus</td><td>CAR: Scyliorhinidae</td><td>70</td><td>0.098</td><td>0.697</td><td>0.205</td><td>0.141</td><td>0.294</td></tr><tr><td>Aulohaelurus labiosus</td><td>CAR: Scyliorhinidae</td><td>67</td><td>0.097</td><td>0.679</td><td>0.224</td><td>0.143</td><td>0.330</td></tr><tr><td>Cephaloscyllium ventriosum</td><td>CAR: Scyliorhinidae</td><td>100</td><td>0.120</td><td>0.666</td><td>0.214</td><td>0.180</td><td>0.321</td></tr><tr><td>Poroderma africanum</td><td>CAR: Scyliorhinidae</td><td>109</td><td>0.106</td><td>0.680</td><td>0.214</td><td>0.156</td><td>0.315</td></tr><tr><td>Schroederichthys chilensis</td><td>CAR: Scyliorhinidae</td><td>70</td><td>0.112</td><td>0.700</td><td>0.188</td><td>0.160</td><td>0.269</td></tr><tr><td>Schroederichthys maculatus</td><td>CAR: Scyliorhinidae</td><td>35</td><td>0.106</td><td>0.704</td><td>0.190</td><td>0.151</td><td>0.270</td></tr><tr><td>Scyliorhinus retifer</td><td>CAR: Scyliorhinidae</td><td>59</td><td>0.143</td><td>0.646</td><td>0.211</td><td>0.221</td><td>0.327</td></tr><tr><td>Ctenacis fehlmanni</td><td>CAR: Proscylliidae</td><td>46</td><td>0.124</td><td>0.648</td><td>0.228</td><td>0.191</td><td>0.352</td></tr><tr><td>Eridacnis barbouri</td><td>CAR: Proscylliidae</td><td>34</td><td>0.136</td><td>0.573</td><td>0.291</td><td>0.237</td><td>0.508</td></tr><tr><td>Proscyllium habereri</td><td>CAR: Proscylliidae</td><td>65</td><td>0.102</td><td>0.679</td><td>0.219</td><td>0.150</td><td>0.323</td></tr><tr><td>Gollum attenuatus</td><td>CAR: Pseudotriakidae</td><td>110</td><td>0.159</td><td>0.653</td><td>0.188</td><td>0.243</td><td>0.288</td></tr><tr><td>Planonasus parini</td><td>CAR: Pseudotriakidae</td><td>53</td><td>0.098</td><td>0.688</td><td>0.214</td><td>0.142</td><td>0.311</td></tr><tr><td>Pseudotriakis microdon</td><td>CAR: Pseudotriakidae</td><td>296</td><td>0.109</td><td>0.689</td><td>0.202</td><td>0.158</td><td>0.293</td></tr><tr><td>Leptocharias smithii</td><td>CAR: Leptochariidae</td><td>82</td><td>0.115</td><td>0.649</td><td>0.236</td><td>0.177</td><td>0.364</td></tr><tr><td>Furgaleus macki</td><td>CAR: Triakidae</td><td>160</td><td>0.153</td><td>0.658</td><td>0.189</td><td>0.233</td><td>0.287</td></tr><tr><td>Gogolia filewoodi</td><td>CAR: Triakidae</td><td>74</td><td>0.186</td><td>0.591</td><td>0.223</td><td>0.315</td><td>0.377</td></tr><tr><td>Galeorhinus galeus</td><td>CAR: Triakidae</td><td>195</td><td>0.170</td><td>0.599</td><td>0.231</td><td>0.284</td><td>0.386</td></tr><tr><td>Hemitriakis japanica</td><td>CAR: Triakidae</td><td>120</td><td>0.126</td><td>0.694</td><td>0.180</td><td>0.182</td><td>0.259</td></tr><tr><td>Hypogaleus hypugaensis</td><td>CAR: Triakidae</td><td>150</td><td>0.098</td><td>0.675</td><td>0.227</td><td>0.145</td><td>0.336</td></tr><tr><td>Iago omanesis</td><td>CAR: Triakidae</td><td>89</td><td>0.116</td><td>0.654</td><td>0.230</td><td>0.177</td><td>0.352</td></tr><tr><td>Mustelus californicus</td><td>CAR: Triakidae</td><td>125</td><td>0.091</td><td>0.709</td><td>0.200</td><td>0.128</td><td>0.282</td></tr><tr><td>Mustelus fasciatus</td><td>CAR: Triakidae</td><td>177</td><td>0.150</td><td>0.624</td><td>0.226</td><td>0.240</td><td>0.362</td></tr><tr><td>Mustelus higmani</td><td>CAR: Triakidae</td><td>88</td><td>0.129</td><td>0.681</td><td>0.190</td><td>0.189</td><td>0.279</td></tr><tr><td>Mustelus lenticulatus</td><td>CAR: Triakidae</td><td>151</td><td>0.126</td><td>0.669</td><td>0.205</td><td>0.188</td><td>0.306</td></tr><tr><td>Mustelus lunulatus</td><td>CAR: Triakidae</td><td>175</td><td>0.115</td><td>0.668</td><td>0.217</td><td>0.172</td><td>0.325</td></tr><tr><td>Mustelus mosis</td><td>CAR: Triakidae</td><td>150</td><td>0.122</td><td>0.689</td><td>0.189</td><td>0.177</td><td>0.274</td></tr><tr><td>Mustelus whitneyi</td><td>CAR: Triakidae</td><td>87</td><td>0.123</td><td>0.683</td><td>0.194</td><td>0.180</td><td>0.284</td></tr><tr><td>Scylliogaleus quecketti</td><td>CAR: Triakidae</td><td>102</td><td>0.106</td><td>0.743</td><td>0.151</td><td>0.143</td><td>0.203</td></tr><tr><td>Triakis acutipinna</td><td>CAR: Triakidae</td><td>102</td><td>0.102</td><td>0.688</td><td>0.210</td><td>0.148</td><td>0.305</td></tr><tr><td>Triakis maculata</td><td>CAR: Triakidae</td><td>240</td><td>0.137</td><td>0.651</td><td>0.212</td><td>0.210</td><td>0.326</td></tr><tr><td>Triakis megalopterus</td><td>CAR: Triakidae</td><td>208</td><td>0.111</td><td>0.673</td><td>0.216</td><td>0.165</td><td>0.321</td></tr><tr><td>Triakis scyllium</td><td>CAR: Triakidae</td><td>150</td><td>0.092</td><td>0.716</td><td>0.192</td><td>0.128</td><td>0.268</td></tr><tr><td>Triakis semifasciata</td><td>CAR: Triakidae</td><td>210</td><td>0.099</td><td>0.669</td><td>0.232</td><td>0.148</td><td>0.347</td></tr><tr><td>Chaenogaleus macrostoma</td><td>CAR: Hemigaleidae</td><td>125</td><td>0.105</td><td>0.674</td><td>0.221</td><td>0.156</td><td>0.328</td></tr><tr><td>Hemigaleus microstoma</td><td>CAR: Hemigaleidae</td><td>114</td><td>0.133</td><td>0.673</td><td>0.194</td><td>0.198</td><td>0.288</td></tr><tr><td>Hemipristis elongata</td><td>CAR: Hemigaleidae</td><td>240</td><td>0.094</td><td>0.671</td><td>0.235</td><td>0.140</td><td>0.350</td></tr><tr><td>Paragaleus tengi</td><td>CAR: Hemigaleidae</td><td>93</td><td>0.109</td><td>0.672</td><td>0.219</td><td>0.162</td><td>0.326</td></tr><tr><td>Carcharhinus amblyrhynchoides</td><td>CAR: Carcharhinidae</td><td>182</td><td>0.121</td><td>0.630</td><td>0.249</td><td>0.192</td><td>0.395</td></tr><tr><td>Carcharhinus amboinensis</td><td>CAR: Carcharhinidae</td><td>280</td><td>0.143</td><td>0.651</td><td>0.206</td><td>0.220</td><td>0.316</td></tr><tr><td>Carcharhinus borneensis</td><td>CAR: Carcharhinidae</td><td>65</td><td>0.153</td><td>0.571</td><td>0.276</td><td>0.268</td><td>0.483</td></tr><tr><td>Carcharhinus falciformis</td><td>CAR: Carcharhinidae</td><td>350</td><td>0.140</td><td>0.617</td><td>0.243</td><td>0.227</td><td>0.394</td></tr><tr><td>Carcharhinus galapagensis</td><td>CAR: Carcharhinidae</td><td>300</td><td>0.117</td><td>0.646</td><td>0.237</td><td>0.181</td><td>0.367</td></tr><tr><td>Carcharhinus hemiodon</td><td>CAR: Carcharhinidae</td><td>102</td><td>0.153</td><td>0.595</td><td>0.252</td><td>0.257</td><td>0.424</td></tr><tr><td>Carcharhinus isodon</td><td>CAR: Carcharhinidae</td><td>200</td><td>0.150</td><td>0.624</td><td>0.226</td><td>0.240</td><td>0.362</td></tr><tr><td>Carcharhinus limbatus</td><td>CAR: Carcharhinidae</td><td>286</td><td>0.120</td><td>0.653</td><td>0.227</td><td>0.184</td><td>0.348</td></tr></tbody></table>
<table><thead><tr><th>Species name</th><th>Order: Family</th><th>mTL</th><th>NP</th><th>TP</th><th>CP</th><th>aNP</th><th>aCP</th></tr></thead><tbody><tr><td>Carcharhinus longimanus</td><td>CAR: Carcharhinidae</td><td>395</td><td>0.127</td><td>0.579</td><td>0.294</td><td>0.219</td><td>0.508</td></tr><tr><td>Carcharhinus macloti</td><td>CAR: Carcharhinidae</td><td>110</td><td>0.163</td><td>0.597</td><td>0.240</td><td>0.273</td><td>0.402</td></tr><tr><td>Carcharhinus melanopterus</td><td>CAR: Carcharhinidae</td><td>180</td><td>0.145</td><td>0.624</td><td>0.231</td><td>0.232</td><td>0.370</td></tr><tr><td>Carcharhinus obscurus</td><td>CAR: Carcharhinidae</td><td>420</td><td>0.106</td><td>0.654</td><td>0.240</td><td>0.162</td><td>0.367</td></tr><tr><td>Carcharhinus porosus</td><td>CAR: Carcharhinidae</td><td>134</td><td>0.140</td><td>0.633</td><td>0.227</td><td>0.221</td><td>0.359</td></tr><tr><td>Carcharhinus sealei</td><td>CAR: Carcharhinidae</td><td>86</td><td>0.119</td><td>0.650</td><td>0.231</td><td>0.183</td><td>0.355</td></tr><tr><td>Carcharhinus sorrah</td><td>CAR: Carcharhinidae</td><td>166</td><td>0.120</td><td>0.628</td><td>0.252</td><td>0.182</td><td>0.401</td></tr><tr><td>Glyphis sp.**</td><td>CAR: Carcharhinidae</td><td>260</td><td>0.133</td><td>0.622</td><td>0.245</td><td>0.214</td><td>0.394</td></tr><tr><td>Isogomphodon oxyrhynchus</td><td>CAR: Carcharhinidae</td><td>244</td><td>0.185</td><td>0.564</td><td>0.251</td><td>0.328</td><td>0.445</td></tr><tr><td>Lamiopsis temmincki</td><td>CAR: Carcharhinidae</td><td>178</td><td>0.140</td><td>0.642</td><td>0.218</td><td>0.218</td><td>0.340</td></tr><tr><td>Loxodon macrorhinus</td><td>CAR: Carcharhinidae</td><td>99</td><td>0.102</td><td>0.633</td><td>0.265</td><td>0.161</td><td>0.419</td></tr><tr><td>Negaprion brevirostris</td><td>CAR: Carcharhinidae</td><td>368</td><td>0.111</td><td>0.669</td><td>0.220</td><td>0.166</td><td>0.329</td></tr><tr><td>Nasolamia velox</td><td>CAR: Carcharhinidae</td><td>165</td><td>0.179</td><td>0.565</td><td>0.256</td><td>0.317</td><td>0.453</td></tr><tr><td>Prionace glauca</td><td>CAR: Carcharhinidae</td><td>384</td><td>0.129</td><td>0.625</td><td>0.246</td><td>0.206</td><td>0.394</td></tr><tr><td>Rhizoprionodon acutus</td><td>CAR: Carcharhinidae</td><td>178</td><td>0.131</td><td>0.597</td><td>0.272</td><td>0.219</td><td>0.456</td></tr><tr><td>Rhizoprionodon lalandii</td><td>CAR: Carcharhinidae</td><td>102</td><td>0.147</td><td>0.597</td><td>0.256</td><td>0.246</td><td>0.429</td></tr><tr><td>Rhizoprionodon longurio</td><td>CAR: Carcharhinidae</td><td>154</td><td>0.174</td><td>0.595</td><td>0.231</td><td>0.292</td><td>0.388</td></tr><tr><td>Rhizoprionodon oligolinx</td><td>CAR: Carcharhinidae</td><td>88</td><td>0.130</td><td>0.624</td><td>0.246</td><td>0.208</td><td>0.394</td></tr><tr><td>Rhizoprionodon terraenovae</td><td>CAR: Carcharhinidae</td><td>113</td><td>0.125</td><td>0.635</td><td>0.240</td><td>0.197</td><td>0.378</td></tr><tr><td>Scoliodon laticaudus</td><td>CAR: Carcharhinidae</td><td>74</td><td>0.159</td><td>0.619</td><td>0.222</td><td>0.257</td><td>0.359</td></tr><tr><td>Triaenodon obesus</td><td>CAR: Carcharhinidae</td><td>213</td><td>0.098</td><td>0.651</td><td>0.251</td><td>0.151</td><td>0.386</td></tr><tr><td>Galeocerdo cuvier</td><td>CAR: Galeocerdidae</td><td>550</td><td>0.101</td><td>0.612</td><td>0.287</td><td>0.165</td><td>0.489</td></tr><tr><td>Eusphyra blochii</td><td>CAR: Sphyrnidae</td><td>186</td><td>0.072</td><td>0.601</td><td>0.327</td><td>0.120</td><td>0.544</td></tr><tr><td>Sphyrna lewini</td><td>CAR: Sphyrnidae</td><td>430</td><td>0.067</td><td>0.629</td><td>0.304</td><td>0.107</td><td>0.483</td></tr><tr><td>Sphyrna tiburo</td><td>CAR: Sphyrnidae</td><td>150</td><td>0.113</td><td>0.584</td><td>0.303</td><td>0.193</td><td>0.519</td></tr><tr><td colspan="8">EXTINCT</td></tr><tr><td>†Paraorthacodus sp.</td><td>SYN: †Paraorthacodontidae</td><td>-</td><td>0.135</td><td>0.503</td><td>0.362</td><td>0.268</td><td>0.720</td></tr><tr><td>†Centrosqualus primaevus</td><td>SQL: Squalidae</td><td>-</td><td>0.118</td><td>0.684</td><td>0.198</td><td>0.173</td><td>0.290</td></tr><tr><td>†Cretascymnus adonis</td><td>SQL: Somniosidae</td><td>-</td><td>0.140</td><td>0.723</td><td>0.137</td><td>0.194</td><td>0.190</td></tr><tr><td>†Synechodus sp.</td><td>SQT: †Palaeospinacidae</td><td>-</td><td>0.126</td><td>0.604</td><td>0.270</td><td>0.209</td><td>0.447</td></tr><tr><td>†Pseudorhina acanthoderma</td><td>SQT: Squatinidae</td><td>-</td><td>0.096</td><td>0.791</td><td>0.113</td><td>0.121</td><td>0.143</td></tr><tr><td>†Pseudorhina alifera</td><td>SQT: Squatinidae</td><td>-</td><td>0.091</td><td>0.735</td><td>0.174</td><td>0.124</td><td>0.237</td></tr><tr><td>†Protospinax annectans</td><td>'SQ': †Protospinacidae</td><td>-</td><td>0.160</td><td>0.685</td><td>0.155</td><td>0.234</td><td>0.226</td></tr><tr><td>†Heterodontus zitteli</td><td>HET: Heterodontidae</td><td>-</td><td>0.124</td><td>0.671</td><td>0.205</td><td>0.185</td><td>0.306</td></tr><tr><td>†Paracestracion falcifer</td><td>HET: †Paracestracionidae</td><td>-</td><td>0.129</td><td>0.679</td><td>0.192</td><td>0.190</td><td>0.283</td></tr><tr><td>†Mesiteia emiliae</td><td>ORE: †Mesiteiidae</td><td>-</td><td>0.082</td><td>0.774</td><td>0.144</td><td>0.106</td><td>0.186</td></tr><tr><td>†Phorcynis catulina</td><td>ORE: Family incertae sedis</td><td>-</td><td>0.118</td><td>0.664</td><td>0.218</td><td>0.178</td><td>0.328</td></tr><tr><td>†Palaeocarcharias stromeri</td><td>LAM: †Palaeocarchariidae***</td><td>-</td><td>0.108</td><td>0.670</td><td>0.222</td><td>0.161</td><td>0.331</td></tr><tr><td>†Scapanorhynchus lewisii</td><td>LAM: Mitsukurinidae</td><td>-</td><td>0.175</td><td>0.507</td><td>0.318</td><td>0.345</td><td>0.627</td></tr><tr><td>†Aquilolamna milarcae</td><td>LAM: †Aquilolamnidae</td><td>-</td><td>0.067</td><td>0.624</td><td>0.309</td><td>0.107</td><td>0.495</td></tr><tr><td>†Ptychodus sp.</td><td>LAM: †Ptychodontidae</td><td>-</td><td>0.126</td><td>0.697</td><td>0.177</td><td>0.181</td><td>0.254</td></tr><tr><td>†Otodus megalodon****</td><td>LAM: †Otodontidae</td><td>-</td><td>0.111</td><td>0.670</td><td>0.218</td><td>0.166</td><td>0.326</td></tr><tr><td>†Bavariscyllium tischlingeri</td><td>CAR: Scyliorhinidae</td><td>-</td><td>0.096</td><td>0.580</td><td>0.324</td><td>0.166</td><td>0.559</td></tr><tr><td>†Palaeoscyllium formosum</td><td>CAR: Scyliorhinidae</td><td>-</td><td>0.125</td><td>0.643</td><td>0.232</td><td>0.194</td><td>0.361</td></tr></tbody></table>
<table><thead><tr><th>Species name</th><th>Order: Family</th><th>mTL</th><th>NP</th><th>TP</th><th>CP</th><th>aNP</th><th>aCP</th></tr></thead><tbody><tr><td>†Palaeoscyllium minus</td><td>CAR: Scyliorhinidae</td><td>-</td><td>0.121</td><td>0.626</td><td>0.253</td><td>0.193</td><td>0.404</td></tr><tr><td>†Palaeoscyllium? sp.</td><td>CAR: Scyliorhinidae</td><td>-</td><td>0.148</td><td>0.610</td><td>0.242</td><td>0.243</td><td>0.397</td></tr><tr><td>†Paratriakis curtirostris</td><td>CAR: Triakidae</td><td>-</td><td>0.130</td><td>0.711</td><td>0.159</td><td>0.183</td><td>0.224</td></tr></tbody></table>

*Average PC value between *Mollisquama mississippiensis* (0.230) and *M. parini* (0.251).

**Average CP value among *Glyphis gangeticus* (0.242), *G. garricki* (0.238), and *G. glyphis* (0.255).

*** This familial assignment is questionable (see Villalobos-Segura et al., 2023).

**** Inferred values used for the cluster analysis (see text for explanation).