Makhaira
Makhaira was a fierce marine reptile that swam in the ancient seas of Russia about 130 million years ago. It had special teeth that were shaped like blades and had tiny saw-like edges, perfect for slicing through big prey.12
Cando viviu?
Como era de grande?
Canto medía de longo?
tan longo coma 6 cans do fociño á cola🍌tan longo coma 33 plátanos postos un tras outro🏊podería nadar o longo dunha piscina grande (50 m) en 6,7 segundosComo era de grande Makhaira comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
Makhaira's teeth had serrated edges with tiny bumps that were taller than they were wide, making them look like a saw blade.1
Its tooth sockets were arranged in pairs, which is unusual for pliosaurids.1
Makhaira is the oldest known member of the brachauchenine group of pliosaurids from the Cretaceous period.1
The teeth of Makhaira look very similar to those of metriorhynchid crocodylomorphs, which were ancient crocodile-like reptiles.2
Only a partial skeleton of Makhaira has been found, including parts of the skull, teeth, vertebrae, and hip bones.1

Para expertos en dinos
- Nome científico
- Makhaira
- Bautizado por
- Fischer et al. 20153
- Grupo
- Plesiosauros
- Familia / clado
- Pliosauridae3
- Clasificación
- Plesiosauria > Pliosauridae > Sauropterygia3
- Idade das rochas
- de 133 a 126 millóns de anos (Hauterivian)3
- Países
- Rusia3
- Rexistros fósiles
- 1 na Paleobiology Database3
- Descubrimento
- Makhaira was named in 2015 by a team of scientists including V. Fischer, based on a partial skeleton found in pyrite nodules along the Volga River in Russia.31
- Aínda en debate
- Scientists are still debating whether Makhaira's serrated teeth mean it was more like Jurassic pliosaurids or if it was a unique early brachauchenine.1
De onde veñen os datos
- Peculiar macrophagous adaptations in a new Cretaceous pliosaurid (pmc.ncbi.nlm.nih.gov)
- Makhaira rossica (en.wikipedia.org)
- Makhaira in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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