Paleobiology and paleoecology of an arid-semiarid Miocene South American ichnofauna in anastomosed fluvial deposits

Miocene deposits of the Toro Negro Formation in La Rioja province, Argentina, host a rich vertebrate and invertebrate ichnofauna. Trace fossils are recorded from the lower part of the Lower Member of the Toro Negro Formation at Quebrada de La Troya. This succession consists of sandstone, intraformat...

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Detalles Bibliográficos
Autores principales: Krapovickas, Veronica, Ciccioli, Patricia Lucía, Mangano, María Gabriela, Marsicano, Claudia Alicia, Limarino, Carlos Oscar
Publicado: 2009
Materias:
Argentina
Invertebrate traces
Miocene
Paleocommunity analysis
Scoyenia ichnofacies
Tetrapod footprints
arid environment
bioturbation
crevasse
fluvial deposit
footprint
ichnofacies
ichnology
ornamentation
paleobiology
paleoecology
sandbar
semiarid region
substrate
tetrapod
trace fossil
trackway
tube dweller
La Rioja [Argentina]
South America
Abrocomidae
Aves
Caviidae
Dasypodidae
Glyptodontidae
Helminthopsis (trace fossil)
Helminthopsis hieroglyphica
Invertebrata
Mammalia
Palaeophycus
Palaeophycus tubularis
Passeriformes
Rodentia
Scoyenia
sloths
Taenidium
Taenidium barretti
Tetrapoda
Vertebrata
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00310182_v284_n3-4_p129_Krapovickas
http://hdl.handle.net/20.500.12110/paper_00310182_v284_n3-4_p129_Krapovickas
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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