Results 121 to 130 of about 1,138 (207)

EDAD Y NUEVOS HALLAZGOS DE ICNITAS DE MAMIFEROS Y AVES EN EL YACIMIENTO PALEOICNOLOGICO DE PEHUEN-CO (PLEISTOCENO TARDIO), PROVINCIA DE BUENOS AIRES. ARGENTINA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
Since the discovery of this site in 1986. new ichnites of mammals and birds were Iound, as follows: 1) an outstanding trackway composed of 35 footprints assigned to Neomegatherichnum pehuencoensis Aramayo and Manera de Bianco, 1987, (Xenarthra ...
Silvia A. Aramayo   +1 more
doaj  

TRAZAS FOSILES DE LA FORMACION EL CHACAY (EOCENO), EN LA MESETA BELGRANO, SANTA CRUZ, ARGENTINA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
The Paleogene marine sedimentary succession of northwestern Santa Cruz province is analyzed. A transgressive-regressive cycle with three sections deposited in a shallow marine siliciclastic shelf paleoenvironment is suggested.
Jorge O. Chiesa
doaj  

New Middle to ?Late Jurassic dinosaur tracksites in the Central High Atlas Mountains, Morocco. [PDF]

open access: yesR Soc Open Sci, 2023
Oussou A   +7 more
europepmc   +1 more source

Professor Ron K. Pickerill and the genesis of ichnology in the Antilles (Jamaica and Carriacou)

open access: yes, 2015
Antillean ichnology was essentially a blank book when Ron Pickerill of the University of New Brunswick, Fredericton, made his first research visit to Jamaica in February 1990.
Donovan, Stephen K.
core  

The absence of an invasive air sac system in the earliest dinosaurs suggests multiple origins of vertebral pneumaticity. [PDF]

open access: yesSci Rep, 2022
Aureliano T   +7 more
europepmc   +1 more source

Stratigraphy, ichnology, and sedimentary environments of the Late Bajocian-Late Bathonian

open access: yes, 2014
To my parents, Who have given me a precious gift named “life”. I’ll always be grateful to them. To my thoughtful (kind-dear) wife For her dedication during my studies, For her; who patiently accepted unavoidable problems, For being my eternal companion ...

core  

A theropod trackway providing evidence of a pathological foot from the exceptional locality of Las Hoyas (upper Barremian, Serranía de Cuenca, Spain). [PDF]

open access: yesPLoS One, 2022
Herrera-Castillo CM   +7 more
europepmc   +1 more source

Opening the black box: explainable AI for automated bioturbation analysis in cores and outcrops. [PDF]

open access: yesSci Rep
Ayranci K   +4 more
europepmc   +1 more source

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