Elongatoolithus chimeiensis

Elongatoolithus chimeiensis

† Elongatoolithus chimeiensis is an oospecies of Late Cretaceous oviraptorosaurian eggs from Chimei, China. These elongated eggs, laid in circular clutches of 20–30 eggs, were incubated in partially open nests, allowing the brooding parent to sit centrally above them. Eggshell microstructure analysis reveals a characteristic prismatic layer with branching pore canals. The chimeiensis oospecies is distinguished from congeners by specific dimensional ratios and eggshell thickness measurements.

Dieta y alimentación

Carnivore

Elongatoolithus chimeiensis era un depredador carnívoro. Los dinosaurios carnívoros eran cazadores activos o carroñeros, equipados con dientes y garras afilados para capturar y consumir presas. Ocupaban la cima de la cadena alimentaria en sus ecosistemas.

Período

Cretaceous Late Mesozoic Era

millones de años

La era final de los dinosaurios, con especies icónicas como Tyrannosaurus rex, Triceratops y Velociraptor. Los dinosaurios alcanzaron su máxima diversidad antes de que el catastrófico impacto de un asteroide en el cráter Chicxulub pusiera fin a la Era Mesozoica.

Lugar de descubrimiento

Lugar de descubrimiento China

Inicio rápido

Período geológico Cretaceous Late
Dieta Carnivore

Preguntas frecuentes

When did Elongatoolithus chimeiensis live?
Elongatoolithus chimeiensis lived during the Cretaceous Late period (Mesozoic Era, 100.5–66.0 million years ago).
What did Elongatoolithus chimeiensis eat?
Elongatoolithus chimeiensis was a carnivore.
Where were Elongatoolithus chimeiensis fossils found?
Fossils of Elongatoolithus chimeiensis were found in China.

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