Haplocanthosaurus
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Haplocanthosaurus is a genus of diplodocoid sauropod dinosaur. Two species, H. delfsi and H. priscus, are known from incomplete fossil skeletons. They lived during the Late Jurassic, 155 to 152 millio
Haplocanthosaurus in Cleveland Museum of Natural History
Life restoration
Specimen FHPR 1106
Outdated H. delfsi skeleton mount, Cleveland Museum of Natural History
Sauropoda
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Sauropoda, whose members are called sauropods, is a clade of saurischian dinosaurs. Sauropods had very long necks, long tails, small heads, and four thick, pillar-like legs. They are notable for the e
Haplocanthosaurus
…Haplocanthosaurus (meaning "simple spined lizard") is a genus of diplodocoid sauropod dinosaur. Two species, H. delfsi and H. priscus, are known from incomplete fossil skeletons. They lived during the Late Jurassic (Kimmeridgian stage…
Reconstruction of Ampelosaurus
Stylized cervical vertebra of a sauropod illustrating terminology
Some sauropods, such as Alamosaurus sanjuanensis, formed herds segregated by age.
Cast of Toni, a juvenile Brachiosaurus (restored as a diplodocid)