Buscar
Mostrando ítems 1-10 de 13
Cruziana- and Rusophycus-like traces of recent Sparidae fish in the estuary of the Piedras River (Lepe, Huelva, SW Spain)
(Elsevier, 2015-12)
Modern fish are able to produce a plethora of different traces (both bioturbation and bioerosion structures) according to several behaviours, yet only five ichnotaxa have been interpreted as produced by the activity of ...
Application of neoichnological studies to behavioural and taphonomic interpretation of fossil bird-like tracks from lacustrine settings: The Late Triassic-Early Jurassic? Santo Domingo Formation, Argentina
(Elsevier Science, 2009-02)
The purpose of this study is to apply neoichnological observations to the behavioural and taphonomic interpretation of a Late Triassic-Early Jurassic track surface from the Santo Domingo Formation (Argentina) containing ...
Neoicnologia como ferramenta para interpretação de traços fósseis da Icnofauna de aracnídeos da formação Botucatu (cretáceo inferior, bacia do Paraná)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERNCâmpus São Carlos, 2016-05-12)
Ichnofossils are abundant in the sandstones of the Botucatu Formation,
Paraná Basin, of Neocomian age. This formation covers much of the Midwest,
Southeast and South of Brazil, and other countries in South America. ...
Modern active microbialite-metazoan relationships in peritidal systems on the eastern cape coast of South Africa: ecological significance and implication for the palaeontological record
(Pergamon-Elsevier Science Ltd, 2019-05)
Modern microbialites are useful partial analogues of their ancient counterparts and especially can provide clues on the conditions to which they were once exposed to. One of the conundrums which has been slow to solve is ...
Neoichnology of mygalomorph spiders: Improving the recognition of spider burrows in the geological record
(Elsevier B.V., 2021-06-01)
The female Mygalomorphae spiders are sedentary and long-lived organisms that spend most of their lives inside their burrows. Neoichnological studies provide relevant information that can help the recognition of these ...
Wolf spider burrows from a modern saline sandflat in central Argentina: Morphology, taphonomy and clues for recognition of fossil examples
(PeerJ Inc., 2018-06)
Pavocosa sp. (Lycosidae) burrows found in an open sparsely vegetated area on the edge of the Gran Salitral saline lake, in central Argentina, are described. Burrows were studied by capturing the occupant and casting them ...
Application of vertebrate trace fossils to palaeoenvironmental analysis
(Elsevier Science, 2015-12)
This is a review of the main uses of vertebrate trace fossils, ichnofabrics and ichnofacies in the palaeoenvironmental analysis of sedimentary sequences. The article accounts for the significant developments produced in ...
Um novo icnotáxon de tetrápode para a Formação Botucatu, Cretáceo Inferior (Neocomiano) do Brasil: aspectos locomotoriais, preservacionais e paleoecológicos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERNCâmpus São Carlos, 2016-08-10)
Trace fossils (e.g. tracks and trackways), objects of Paleoichnology studys, represent
behavioral responses of biota. They are vestiges produced by biological activity of past
organisms and can be used for paleobiologicaL, ...
Caracterização de Estruturas Sedimentares Biogênicas do Estuário de Itaguaré, Bertioga, SP
(Universidade Estadual Paulista (Unesp), 2021-07-16)
Biogenic sedimentary structures are the result of the substrate bioturbation process by infauna specimens. Neoichnology focuses on the study of in situ structures in modern environments, and therefore makes it possible to ...
Diffuse termitinae nests shed light on the affinities of Laetolichnus kwekai (Krausichnidae)
(Society for Sedimentary Geology, 2021-03)
The insect trace fossil Laetolichnus kwekai, which is composed of a small chamber extending to slender cylinders at each end, was tentatively included in the ichnofamily Krausichnidae as termite nests. New evidence presented ...