Results 111 to 120 of about 4,278 (202)

Description of an ancient social bee trapped in amber using diagnostic radioentomology [PDF]

open access: yes, 2018
The application of non-invasive imaging technologies using X-radiation (diagnostic radioentomology, ‘DR') is demonstrated for the study of amber-entombed social bees. Here, we examine the external and internal morphology of an Early Miocene (Burdigalian)
Engel, M.   +6 more
core  

Response of drainage systems to Neogene evolution of the Jura fold-thrust belt and Upper Rhine Graben [PDF]

open access: yes, 2018
The eastern Jura Mountains consist of the Jura fold-thrust belt and the autochthonous Tabular Jura and Vesoul-Montbéliard Plateau. They are drained by the river Rhine, which flows into the North Sea, and the river Doubs, which flows into the ...
Fraefel, Marielle, Ziegler, Peter
core  

EARLY MIOCENE SLOTHS (XENARTHRA, FOLIVORA) FROM THE RÍO SANTA CRUZ VALLEY (SOUTHERN PATAGONIA, ARGENTINA). AMEGHINO, 1887 REVISITED

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2019
The first detailed geological and paleontological survey of the Santa Cruz Formation (Early–Middle Miocene; Burdigalian–early Langhian) along the Río Santa Cruz was carried out in 1887 by Carlos Ameghino, who recovered more than 2000 fossil remains.
M. Susana Bargo   +2 more
doaj  

Geochemistry and Sr, S, and O stable isotopes of Miocene Abu Dhabi evaporites, United Arab Emirates. [PDF]

open access: yesHeliyon, 2023
Gad A   +6 more
europepmc   +1 more source

Pison Menkei, a New Crabronid Wasp in Dominican Amber [PDF]

open access: yes, 2008
A new crabronid wasp species, Pison menkei sp. n., is described and figured from a single female preserved in Early Miocene (Burdigalian) Dominican amber.
Bennett, Daniel J., Engel, Michael S.
core   +1 more source

ANALYSIS OF THE EARLY–MIDDLE MIOCENE MAMMAL ASSOCIATIONS AT THE RÍO SANTA CRUZ (PATAGONIA, ARGENTINA)

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2019
The Santa Cruz Formation (SCF) records high latitude terrestrial paleoecosystems in the Southern Hemisphere during Burdigalian– early Langhian times (Early–Middle Miocene).
Juan Carlos Fernicola   +4 more
doaj  

Carcharias vorax (Le Hon, 1871) (Chondrichthyes, Lamniformes), from the Miocene of Belgium: redescription and designation of a neotype and paraneotype [PDF]

open access: yes, 2011
Carcharias vorax (Le Hon, 1871) is poorly defined with one single tooth only. The holotype could not be found in the Type Collection of the IRScNB (Brussels) and recognition of the holotype is impossible based on the poor drawing in Le Hon (1871).
De Schutter, P.
core  

Burdigalian-langhian Paleoclimatic Reconstruction of Middle and upper Globigerina Limestone (malta Island, Central Mediterranean)

open access: yes, 2013
The Miocene sediments of the Maltese Archipelago were intensively studied for their geological and stratigraphical meaning, since Malta is considered a bypass area between western and eastern Mediterranean. This feature makes this site suitable for the Early-Middle Miocene paleoclimatic reconstruction. In particular, the St. Thomas (1) and St.
Luca Maria Foresi   +10 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy