Search
Now showing items 1-10 of 136
Chubutolithes gaimanensis and other wasp ichnofossils: breaking through the taphonomic barrier
(Kansas Entomological Soc, 2004-12)
Wasp ichnofossils are scarce in the record because of their low preservational potential. Evidence comprises perforations in bee cells, cocoons, and paper and mud nests, whose preservation may involve the most unusual ...
Icnofósseis como tema de exposições
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Conservação da Fauna - PPGCFauCâmpus São Carlos, 2017-07-04)
Ichnofossils are the result of the activities of organisms that have been preserved in sediments and in sedimentary rocks and are found in the place where the organism activity was performed. The ichnofossils can be clues, ...
Comments on the paper “Reconnaissance of Upper Jurassic Morrison Formation ichnofossils, Rocky Mountain Region, USA: Paleoenvironmental, stratigraphic, and paleoclimatic significance of terrestrial and freshwater ichnocoenoses” by Stephen T. Hasiotis
(Elsevier Science, 2007-12)
Hasiotis (2004) has described and interpreted a relatively diverse and potentially very interesting ichnofauna from the Upper Jurassic Morrison Formation of the western United States. An effort was made by the author to ...
Description and interpretation of Cenozoic vertebrate ichnofossils in Rio Grande do Sul State, Brazil
(2013-01-01)
In the neighborhood of the city of Boqueirão do Leão (State of Rio Grande do Sul, Brazil) a set of three big-sized tunnels has been found. One of the tunnels is only partially filled with sand and accessible along its ...
Description and interpretation of Cenozoic vertebrate ichnofossils in Rio Grande do Sul State, Brazil
(2013-01-01)
In the neighborhood of the city of Boqueirão do Leão (State of Rio Grande do Sul, Brazil) a set of three big-sized tunnels has been found. One of the tunnels is only partially filled with sand and accessible along its ...
Icnofósseis (paleotocas e crotovinas) atribuídos a mamíferos extintos no sudeste e sul do Brasil
(Soc Brasileira Paleontologia, 2009-09-01)
ICHNOFOSSILS (PALEO-BURROWS and CROTOVINES) ATTRIBUTED TO EXTINCT MAMMALS IN SOUTHEASTERN and SOUTH BRAZIL. This work presents information regarding tunnels which are attributed to large extinct mammals. These structures ...
Icnofósseis (paleotocas e crotovinas) atribuídos a mamíferos extintos no sudeste e sul do Brasil
(Soc Brasileira Paleontologia, 2009-09-01)
ICHNOFOSSILS (PALEO-BURROWS and CROTOVINES) ATTRIBUTED TO EXTINCT MAMMALS IN SOUTHEASTERN and SOUTH BRAZIL. This work presents information regarding tunnels which are attributed to large extinct mammals. These structures ...
FIRST RECORD OF AN AMNIOTIC EGG FROM THE ROMUALDO FORMATION (LOWER CRETACEOUS, ARARIPE BASIN, BRAZIL)
(Soc Brasileira Paleontologia, 2020-07-01)
Fossil amniotic eggs have great informative potential, especially regarding reproductive and evolutionary aspects of vertebrates. However, there are only few intact specimens or with fossilized embryos within, and the rare ...
Paleoicnologia de depósitos turbidíticos: um estudo da formação Capdevila, Eoceno inferior, Cuba Ocidental
(Universidade do Vale do Rio dos Sinos, 2014-05-20)
Ichnological studies in Capdevila Formation (Los Palacios Basin, Lower Eocene) are scarce and there are few works in which the authors just identified the taxa of the trace fossils. The aims of this work are identify and ...