Debunked Fact Dinosaurs
MOSTLY FALSE Outdated, part true

The Brontosaurus Is an Invalid Dinosaur Name

Brontosaurus restored as valid genus in 2015

✗ The myth everyone repeats

The Brontosaurus is not a real dinosaur; paleontologists were mistaken, and it should only be called Apatosaurus.

✓ What is actually true

In 1903, paleontologists sank the name Brontosaurus, assigning all specimens to Apatosaurus. However, a 2015 study by Tschopp, Mateus, and Benson analysed over 400 skeletal features and found that Brontosaurus is indeed a valid, distinct genus from Apatosaurus. The name was officially restored to scientific use.

Believed 1903โ€“2015
Year Revised 2015
Why Changed New Evidence
Confidence Revised
Region Worldwide

Reception

8/10
8/10
The receipts 2 sources
  1. PeerJ: Brontosaurus StudyPRIMARY
  2. National Geographic: Brontosaurus ReturnsREFERENCE

Start typing to search 663 wrong facts