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| | {| class="wikitable" border="3" style="font-size:95%;" | | {| class="wikitable" border="3" style="font-size:95%;" |
| − | |-|-
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| − | ! colspan="2" | [[Período geológico|Periodo]]<br />''Sistema''
| |
| − | ! Época<br />''Serie''
| |
| − | ! Edad<br />''Piso''
| |
| − | ! width="50px"|Inicio, en millones de años
| |
| | |- | | |- |
| − | | rowspan="12" colspan="2" style="background:rgb(127,198,78)" | [[Cretácico]]
| + | ! Tipos de tiburones |
| − | | rowspan="6" style="background:rgb(166,216,74)" | [[Cretácico Superior|Superior / Tardío]]
| + | ! Características |
| − | | style="background:rgb(242,250,140)" | [[Maastrichtiense]]
| + | ! Aleta anal |
| − | | valign="bottom" style="background:rgb(242,250,140)" | <small>70,6±0,6</small>
| |
| | |- | | |- |
| − | | style="background:rgb(230,244,127)" | [[Campaniense]] | + | | style=background:rgb(103,197,202) | [[Squatiniformes]] |
| − | | valign="bottom" style="background:rgb(230,244,127)" | <small>83,5±0,7</small> | + | | style="background:rgb(127,198,78)" |Cuerpo aplanado, boca al frente |
| | + | | style="background:rgb(242,250,140)" align=center| |
| | |- | | |- |
| − | | style="background:rgb(217,239,116)" | [[Santoniense]] | + | | style=background:rgb(103,197,202) | [[Pristiphoriformes]] |
| − | | valign="bottom" style="background:rgb(217,239,116)" | <small>85,8±0,7</small> | + | | style="background:rgb(127,198,78)" | Hocico alargado en forma de sierra |
| | + | | style="background:rgb(242,250,140)" align=center| |
| | |- | | |- |
| − | | style="background:rgb(204,233,104)" | [[Coniaciense]] | + | | style=background:rgb(103,197,202) | [[Squaliformes]] |
| − | | valign="bottom" style="background:rgb(204,233,104)" | <small>~88,6</small> | + | | style="background:rgb(127,198,78)" | Hocico corto |
| | + | | style="background:rgb(242,250,140)" align=center| |
| | |- | | |- |
| − | | style="background:rgb(191,227,93)" | [[Turoniense]] | + | | style=background:rgb(103,197,202) | [[Carcharhiniformes]] |
| − | | valign="bottom" style="background:rgb(191,227,93)" | <small>93,6±0,8</small> | + | | style="background:rgb(127,198,78)" | Vávula intestinal en espiral, parpados nictitantes |
| | + | | style="background:rgb(242,250,140)" align=center|x |
| | |- | | |- |
| − | | style="background:rgb(179,222,83)" | [[Cenomaniense]] | + | | style=background:rgb(103,197,202) | [[Lamniformes]] |
| − | | valign="bottom" style="background:rgb(179,222,83)" | <small>99,6±0,9</small> | + | | style="background:rgb(127,198,78)" | Vávula intestinal en anillo |
| | + | | style="background:rgb(242,250,140)" align=center|x |
| | |- | | |- |
| − | | rowspan="6" style="background:rgb(140,205,87)" | [[Cretácico Inferior|Inferior / Temprano]] | + | | style=background:rgb(103,197,202) | [[Orectolobiformes]] |
| − | | style="background:rgb(204,234,151)" | [[Albiense]] | + | | style="background:rgb(127,198,78)" | Boca en el frente de los ojos |
| − | | valign="bottom" style="background:rgb(204,234,151)" | <small>112,0±1,0</small> | + | | style="background:rgb(242,250,140)" align=center|x |
| | |- | | |- |
| − | | style="background:rgb(191,228,138)" | [[Aptiense]] | + | | style=background:rgb(103,197,202) | [[Heterodontifomes]] |
| − | | valign="bottom" style="background:rgb(191,228,138)" | <small>125,0±1,0</small> | + | | style="background:rgb(127,198,78)" | Espina de la aleta dorsal |
| | + | | style="background:rgb(242,250,140)" align=center|x |
| | |- | | |- |
| − | | style="background:rgb(179,223,127)" | [[Barremiense]] | + | | style=background:rgb(103,197,202) | [[Hexanchiformes]] |
| − | | valign="bottom" style="background:rgb(179,223,127)" | <small>130,0±1,5</small> | + | | style="background:rgb(127,198,78)" | 6 o7 hendiduras branquiales, 1 espina dorsal |
| − | |-
| + | | style="background:rgb(242,250,140)" align=center|x |
| − | | style="background:rgb(166,217,117)" | [[Hauteriviense]]
| |
| − | | valign="bottom" style="background:rgb(166,217,117)" | <small>~133,9</small>
| |
| − | |-
| |
| − | | style="background:rgb(153,211,106)" | [[Valanginiense]]
| |
| − | | valign="bottom" style="background:rgb(153,211,106)" | <small>140,2±3,0</small>
| |
| − | |-
| |
| − | | style="background:rgb(140,205,96)" | [[Berriasiense]]
| |
| − | | valign="bottom" style="background:rgb(140,205,96)" | <small>145,5±4,0</small>
| |
| − | |-
| |
| − | | rowspan="11" colspan="2" style="background:rgb(52,178,201)" | [[Jurásico]]
| |
| − | | rowspan="3" style="background:rgb(179,227,238)" | [[Jurásico Superior|Superior / Tardío]]
| |
| − | | style="background:rgb(217,241,247)" | [[Tithoniense]]
| |
| − | | valign="bottom" style="background:rgb(217,241,247)" | <small>150,8±4,0</small>
| |
| − | |-
| |
| − | | style="background:rgb(204,236,244)" | [[Kimmeridgiense]]
| |
| − | | valign="bottom" style="background:rgb(204,236,244)"| <small>~155,6</small>
| |
| − | |-
| |
| − | | style="background:rgb(191,231,241)" | [[Oxfordiense]]
| |
| − | | valign="bottom" style="background:rgb(191,231,241)"| <small>161,2±4,0</small>
| |
| − | |-
| |
| − | | rowspan="4" style="background:rgb(128,207,216)" | [[Jurásico Medio|Medio]]
| |
| − | | style="background:rgb(191,231,229)" | [[Calloviense]]
| |
| − | | valign="bottom" style="background:rgb(191,231,229)"| <small>164,7±4,0</small>
| |
| − | |-
| |
| − | | style="background:rgb(179,226,227)" | [[Bathoniense]]
| |
| − | | valign="bottom" style="background:rgb(179,226,227)"| <small>167,7±3,5</small>
| |
| − | |-
| |
| − | | style="background:rgb(166,221,224)" | [[Bajociense]]
| |
| − | | valign="bottom" style="background:rgb(166,221,224)"| <small>171,6±3,0</small>
| |
| − | |-
| |
| − | | style="background:rgb(154,217,221)" | [[Aaleniense]]
| |
| − | | valign="bottom" style="background:rgb(154,217,221)"| <small>175,6±2,0</small>
| |
| − | |-
| |
| − | | rowspan="4" style="background:rgb(66,174,208)" | <font color="white">[[Jurásico Inferior|Inferior / Temprano]]</font>
| |
| − | | style="background:rgb(153,206,227)" | [[Toarciense]]
| |
| − | | style="background:rgb(153,206,227)" | <small>183,0±1,5</small>
| |
| − | |-
| |
| − | | style="background:rgb(128,197,221)" | [[Pliensbachiense]] | |
| − | | valign="bottom" style="background:rgb(128,197,221)"| <small>189,6±1,5</small>
| |
| − | |-
| |
| − | | style="background:rgb(103,188,216)" | [[Sinemuriense]]
| |
| − | | valign="bottom" style="background:rgb(103,188,216)"| <small>196,5±1,0</small>
| |
| − | |-
| |
| − | | style="background:rgb(78,179,211)" | <font color="white">[[Hettangiense]]</font>
| |
| − | | valign="bottom" style="background:rgb(78,179,211)"| <font color="white"><small>199,6±0,6</small></font>
| |
| − | |-
| |
| − | | rowspan="7" colspan="2" style="background:rgb(129,43,146)" | <font color="white">[[Triásico]]</font>
| |
| − | | rowspan="3" style="background:rgb(189,140,195)" | [[Triásico Superior|Superior / Tardío]]
| |
| − | | style="background:rgb(227,185,219)" | [[Rhaetiense]]
| |
| − | | valign="bottom" style="background:rgb(227,185,219)" | <small>203,6±1,5</small>
| |
| − | |-
| |
| − | | style="background:rgb(214,170,211)" | [[Noriense]]
| |
| − | | valign="bottom" style="background:rgb(214,170,211)"| <small>216,5±2,0</small>
| |
| − | |-
| |
| − | | style="background:rgb(201,155,203)" | [[Carniense]]
| |
| − | | valign="bottom" style="background:rgb(201,155,203)"| <small>~228,7</small>
| |
| − | |-
| |
| − | | rowspan="2" style="background:rgb(177,104,177)" | <font color="white">[[Triásico Medio|Medio]]</font>
| |
| − | | style="background:rgb(201,131,191)" | [[Ladiniense]]
| |
| − | | valign="bottom" style="background:rgb(201,131,191)" | <small>237,0±2,0</small>
| |
| − | |-
| |
| − | | style="background:rgb(188,117,183)" | [[Anisiense]]
| |
| − | | valign="bottom" style="background:rgb(188,117,183)"| <small>~245,9</small>
| |
| − | |-
| |
| − | | rowspan="2" style="background:rgb(152,57,153)" | <font color="white">[[Triásico Inferior|Inferior / Temprano]]</font>
| |
| − | | style="background:rgb(176,81,165)" | <font color="white">[[Olenekiense]]</font>
| |
| − | | valign="bottom" style="background:rgb(176,81,165)" | <font color="white"><small>~249,5</small></font>
| |
| − | |-
| |
| − | | style="background:rgb(164,70,159)" | <font color="white">[[Induense]]</font>
| |
| − | | valign="bottom" style="background:rgb(164,70,159)" | <font color="white"><small>251,0±0,4</small></font>
| |
| | |} | | |} |
