Lower cretaceous ammonites from the neuquén basin argentina: The hauterivian neocomitid genus hoplitocrioceras(giovine 1950)

Hoplitocrioceras is a poorly-known ammonite genus of late Early Hauterivian age that may be endemic to the Neuquén Basin Argentina where it occurs at a clearly defined horizon in the Agrio Formation. It is an unusual genus with uncoiling (crioceratitid) whorls that remain linked by a thick dorsal sh...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Aguirre-Urreta, M.B., Rawson, P.F.
Formato: JOUR
Materias:
Ammonites
Argentian
Biostratigraphy
Lower cretaceous
Lower hauterivian
Neocomitidae
Neuquén basin
biostratigraphy
Cretaceous
Hauterivian
new species
paleontology
Argentina
Neuquen Basin
Ammonoidea
Hoplitocriceras
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01956671_v22_n2_p201_AguirreUrreta
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Ejemplares similares