Sexual dimorphism in dinosaurs.

Ludwig, Stella A; Smith, Roy E; Ibrahim, Nizar

Ludwig, Stella A; Smith, Roy E; Ibrahim, Nizar.

Afiliação

Ludwig SA; School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, United Kingdom.
Smith RE; School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, United Kingdom.
Ibrahim N; School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, United Kingdom.

Elife ; 122023 06 14.

Article em En | MEDLINE | ID: mdl-37314305

ABSTRACT

ABSTRACT

Studying fossils from a mass-mortality event reveals evidence for sexual dimorphism and, unusually, equal numbers of males and females in a herd of dinosaurs.

Assuntos

Dinossauros; Caracteres Sexuais; Feminino; Masculino; Animais; Fósseis

Palavras-chave

3D geometric morphometrics; dinosaurs; evolutionary biology; intraspecific variability; limb bones; palaeontology; sexual dimorphism

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Caracteres Sexuais / Dinossauros Limite: Animals Idioma: En Ano de publicação: 2023 Tipo de documento: Article

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