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family · 4 represented species

Diplodocidae

Diplodocidae is included in this curated classification as a family within Diplodocoidea. Its displayed membership follows the simplified relationships used by this dataset.

Explore this branch Parent: Diplodocoidea

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Diplodocidae

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Representative silhouette for Diplodocidae
4Direct child groups
1Countries represented
155–150 MaDataset range

Branch structure

Direct branches in this dataset

genus

Diplodocus

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Apatosaurus

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Brontosaurus

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Barosaurus

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Representative taxa

Dinosaurs in this branch

Side-view life reconstruction of Diplodocus carnegii by Fred WierumArt by Fred Wierum · CC BY-SA 4.0

Jurassic

Diplodocus carnegii

A long, lightly built Morrison Formation sauropod with peg-like front teeth and an extraordinarily long tail. Its famous Carnegie skeleton—and casts sent around the world—made Diplodocus a global museum icon.

herbivore~25 m
Side-view life reconstruction of Apatosaurus louisaeArt by Connor Ashbridge · CC BY 4.0

Jurassic

Apatosaurus louisae

A powerfully built Late Jurassic diplodocid known from the nearly complete Carnegie Quarry skeleton CM 3018, with an exceptionally thick neck, stout limbs and a long tapering tail.

herbivore~22 m
Side-view life reconstruction of Brontosaurus excelsusArt by Tom Parker · CC BY-SA 4.0

Jurassic

Brontosaurus excelsus

The classic thunder lizard: a robust Late Jurassic diplodocid from Wyoming with a powerful neck, columnar limbs and an exceptionally long tapering tail.

herbivore~21.5 m
Life reconstruction of an adult Barosaurus rearing near a juvenile and an AllosaurusArt by Fred Wierum · CC BY-SA 4.0

Jurassic

Barosaurus lentus

A rare, exceptionally long-necked diplodocid from the Late Jurassic Morrison Formation, best known from spectacular museum skeletons assembled from partial remains.

herbivore~26 m

Distribution

Geographic record

United States

Country-level summary of represented seed records, not a complete range map.

Sources

Further reading

Introduction to the DinosauriaDinosaur Paleobiology