Buscar
Mostrando ítems 41-50 de 1709
A mixed vertebrate eggshell assemblage from the Transylvanian Late Cretaceous
(Springer Nature, 2019-02)
A Late Cretaceous-aged multi-taxon nesting site from Romania preserved in three dimensions reveals the earliest example of nest site sharing yet known from the vertebrate fossil record. Eggshell and osteological evidence ...
First record of Arctotherium (Ursidae, Tremarctinae) in northwestern Argentina: paleobiogeographic significance.
(Society of Vertebrate Paleontology, 2008-12)
Here we describe the first remains of Arctotherium from Late Pleistocene deposits of Catamarca Province, northwestern Argentina. This material narrows the geographical gap between two previously known fossiliferous localities ...
Assessment of stakeholder perceptions of the damage to silo bags by vertebrate species in Argentina
(Routledge, 2019-01)
We conducted an on-line questionnaire to assess stakeholder perceptions about damage to silo bags by vertebrate species in Argentina. We received 190 responses reporting damage to silo bags by vertebrates from the Pampas, ...
Neuroanatomy of the vertebral column of Vegasaurus molyi (Elasmosauridae) with comments on the cervico-dorsal limit in plesiosaurs
(Academic Press Ltd - Elsevier Science Ltd, 2017-05)
The evolution of the axial skeleton of vertebrates, particularly regionalization and the changes in the limits of each region is yet to be completely understood. The features of this process are more difficult to follow ...
Vertebrate continental assemblage from the Last Interglacial in southern South America (Entre Ríos, Argentina). Biostratigraphy and paleoenvironment
(Elsevier Science, 2017-01)
This contribution aims to analyse the best-known paleovertebrate records from the beginning of the Late Pleistocene in Salto Ander Egg Formation (SAEF), Argentina. This fossil assemblage allowed us to infer the paleoenvironmental ...
Wildlife vertebrate mortality in roads from Santa Fe Province, Argentina: impacts on amphibian population declines
(Universidad Nacional Autónoma de México. Instituto de Biología, 2011-02)
Se estudió la mortalidad de vertebrados en 2 rutas (RP1: Ruta Provincial Nº 1 y RN168: Ruta Nacional Nº 168) de la Provincia de Santa Fe (Argentina) desde octubre de 2007 hasta agosto de 2008. Estas rutas diferían en el ...
First Lower Jurassic vertebrate burrow from southern Africa (upper Elliot Formation, Karoo Basin, South Africa)
(Elsevier Science, 2017-02)
Vertebrate burrows are common ichnofossils in the Permo-Triassic of the main Karoo Basin in South Africa. They are generally attributable to one of several lineages of therapsid, including the derived clade known as ...
Comparative Fibrinolysis
(IntechOpen, 2014)
In this chapter we summarize the actual knowledge about fibrinolytic assays among different animal species and we compare these findings with healthy adult human beings.
The Great American Biotic Interchange : A South American Perspective
(Springer, 2015)
The Great American Biotic Interchange : A South American Perspective
(Springer, 2015)