Tuberosciponoceras: A new dimorphic ammonoid genus from the Upper Albian of Patagonia, Argentina

Tuberosciponoceras insolitum n. gen., n. sp. is a single dimorphic species in the Upper Albian of the Austral Basin, southern Patagonia. The short-lived genus was characterized by distinct ventral tubercles on all ribs and a deep, trifid internal lobe.

Detalhes bibliográficos
Autores: Medina, Francisco Alberto, Riccardi, Alberto Carlos
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2007
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/80091
Acesso em linha:http://hdl.handle.net/11336/80091
Access Level:acceso abierto
Palavra-chave:Albian
Ammonitida
Argentina
Baculitidae
Patagonia
Sexual Dimorphism
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
Descrição
Resumo:Tuberosciponoceras insolitum n. gen., n. sp. is a single dimorphic species in the Upper Albian of the Austral Basin, southern Patagonia. The short-lived genus was characterized by distinct ventral tubercles on all ribs and a deep, trifid internal lobe.