Triceratops

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131	PDF Document Add to Reading List Source URL: palaeo-electronica.org Language: English - Date: 2010-06-14 06:42:40 Zoology Triceratops Ceratops Anchiceratops Torosaurus Horn Protoceratops Pentaceratops Chasmosaurus Ceratopsids Herpetology Mesozoic
132	PDF Document Add to Reading List Source URL: marsh.dinodb.com Language: English - Date: 2007-03-14 17:11:16 Jurassic dinosaurs Osteology Dinosaurs of the Morrison Formation Triceratops Nomina dubia Apatosaurus Herpetology Ceratops Stan Ceratopsids Anatomy Diplodocoids