What is Brontosaurus?
Q: What is Brontosaurus?
A: Brontosaurus is a genus of sauropod dinosaur.
Q: Who named Brontosaurus?
A: Brontosaurus was originally named by its discoverer Othniel Charles Marsh in 1879.
Q: What was the original classification of Brontosaurus?
A: Brontosaurus had long been considered a junior synonym of Apatosaurus.
Q: When was the species of Brontosaurus reclassified?
A: Its only species was reclassified as A. excelsus in 1903.
Q: Was Brontosaurus considered a valid genus in recent times?
A: Yes, an extensive study published in 2015 concluded that Brontosaurus was a valid genus of sauropod distinct from Apatosaurus.
Q: What is the family that Brontosaurus belongs to?
A: Brontosaurus is a member of the family Diplodocidae, a clade of gigantic sauropod dinosaurs.
Q: What is Brontosaurus closely related to?
A: Brontosaurus is closely related to Apatosaurus in the subfamily Apatosaurinae.
