Baptanodon
Baptanodon was a dolphin-shaped marine reptile that swam in the warm Jurassic seas. It had a long snout and big eyes to hunt squid and fish. Even though its name means 'toothless', scientists later found tiny teeth in its jaws.12
Cando viviu?
Como era de grande?
Canto medía de longo?
tan longo coma 4 cans do fociño á cola🍌tan longo coma 19 plátanos postos un tras outro🏊podería nadar o longo dunha piscina grande (50 m) en 3,8 segundosComo era de grande Baptanodon comparado CONTIGO?
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Que velocidade alcanzaba?
Datos curiosos
Baptanodon lived about 160 to 156 million years ago, during the Late Jurassic period.1
Its body was shaped like a dolphin, about 3.5 metres (11 feet) long, and it used its tail to swim fast.1
For many years scientists thought Baptanodon had no teeth, but in 1902 Charles Gilmore found tiny teeth in its jaws.2
Baptanodon was first named Sauranodon in 1879, but that name was already used for another animal, so it was changed to Baptanodon in 1880.1
Fossils of Baptanodon come from the Sundance Formation in Wyoming, which was once a shallow sea.1

As preguntas máis frecuentes sobre Baptanodon
Para expertos en dinos
- Nome científico
- Baptanodon
- Bautizado por
- Seeley 18743
- Grupo
- Ictiosauros
- Familia / clado
- Ophthalmosauridae3
- Clasificación
- Ichthyosauria > Ichthyosauromorpha3
- Idade das rochas
- de 168 a 155 millóns de anos (Bathonian / Oxfordian)3
- Formacións rochosas
- Sundance3
- Países
- EUA3
- Rexistros fósiles
- 2 na Paleobiology Database3
- Tamén coñecido como
- Sauranodon (nomes antigos que agora contan como o mesmo animal)3
- Descubrimento
- Baptanodon was first described by Othniel Charles Marsh in 1879 under the name Sauranodon. In 1880, Marsh renamed it Baptanodon because Sauranodon was already taken.1
- Aínda en debate
- Scientists still debate whether Baptanodon is a separate genus from Ophthalmosaurus or just a species of that group.1
De onde veñen os datos
- Baptanodon (en.wikipedia.org)
- Discovery of Teeth in Baptanodon , An Ichthyosaurian from the Jurassic of Wyoming (science.org)
- Baptanodon in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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