Dinosauria+-+2nd+Quarter



= = =Ornithiscians=

= = = =
 * ==The Ceratopsians==
 * ===//Protoceratops//===
 * ===//Triceratops//===
 * ===//Pentaceratops//===
 * ===//Chasmosaurs//===
 * ===//Centrosaurs//===
 * ==The Stegosaurs==
 * ==The Hadrosaurs==
 * ==The Iguanadons[[image:Calvin_and_Hobbes_-_Responsive_Hour.jpg align="right"]]==
 * ==The Ankylosaurs==
 * ==The Pachycephalosaurs==

= = =Sauriscians=
 * ==Sauropods==
 * ==Brachiosaurs==
 * ==Apatasaurs==
 * ==Seismosaurs==
 * ==Camarasaurs==


 * ==Therapods==
 * ==Ceratosaurs==
 * ==Deltadromeus==
 * ==//Carnosaurs//==
 * ==Allosaurs==
 * ==Giganotosaurs==
 * ==Spinosaurs==
 * ==//Coelurosaurs//==
 * ==Deinonychus==
 * ==Megaraptors==
 * ==Velociraptors==
 * ==Troodons==
 * ==Oviraptors==
 * ==Compsognathus==
 * ==Gallimimus==
 * ==Tyrannosaurs==

=Flying "Dinos"=

= = = = =Marine "Dinos"= = =
 * ==Pterosaurs== == ==
 * ==Plesiosaurs==
 * ==Mosasaurs==
 * ==Icthyosaurs==

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[[[|http://www.nationalgeographic.com/seamonsters/virtualdig/virtualdig_site_2.html#|digging] up dinosaurs]]
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