div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for src=https:reader033vdocumentssitereader033viewer20220424075f214897b9bd3b2c5c56a8bdhtml5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: · Dinosaurs existed about 250 million years ago This era is broken up into three periods known as the Triassic Jurassic and Cretaceous periods The Triassic period lasted for 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