Results 91 to 100 of about 899 (204)

Ichnocoenoses from the Carboniferous of eastern Canada and their implications for the recognition of ichnofacies in nonmarine strata

, 2003
Sixty-six suites of trace fossils from thirty-four different localities were collected or observed in the Carboniferous Mabou and Cumberland groups of western Cape Breton Island. Recurrent suites have been compiled into thirteen ich-nocoenoses. Twelve of
Pickerill, Ron K., Keighley, Dave G.
core  

Early Aptian marine incursions in the interior of northeastern Brazil following the Gondwana breakup. [PDF]

Sci Rep, 2023
Fauth G, Kern HP, Villegas-Martín J, De Lira Mota MA, Dos Santos Filho MAB, Santa Catharina A, Leandro LM, Luft-Souza F, Strohschoen O, Nauter-Alves A, Tungo EJF, Bruno MDR, Ceolin D, Baecker-Fauth S, Bom MHH, Lima FHO, Santos A, Assine ML.   +17 more
europepmc   +1 more source

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

Publicación 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  

Callovo-Oxfordian ichnofacies of Takhmaret Area (Saida Mounts, Western-North Algeria)

, 2008
Bendella Mohamed, Benhamou Miloud, Benyoucef Madani, Malti Fatima Zohra, El Habib Hadj. Callovo-Oxfordian ichnofacies of Takhmaret Area (Saida Mounts, Western-North Algeria). In: Documents des Laboratoires de Géologie, Lyon, n°164, 2008.
Bendella, Mohamed, Benyoucef, Madani, Benhamou, Miloud, Malti, Fatima Zohra, El Habib, Hadj   +4 more
core  

Upper Neogene Ichnofacies of the Guadalquivir Basin (Lepe-Ayamonte area, Huelva, Spain)

, 1997
Thè marine arid lacustrine Upper Neogene sediments in the Southwestern sector of the Guadalquivir Basin (Lepe-Ayamonte area, Huelva, Spain), are basically characterized by four distinte ichnofacies: Cruziana, Skolithos, mixed Cruziana-Skolithos ...
Mayoral Alfaro, Eduardo, Gámez Vintaned, José Antonio, Muñiz Guinea, Fernando   +2 more
core  

Geochemical signatures of sedimentary and diagenetic processes in the trace fossil Rosselia from the Pliocene in Taiwan. [PDF]

Sci Rep, 2022
Liou YH, Löwemark L, Wang PL, Dashtgard S.   +3 more
europepmc   +1 more source

Quantifying ecospace utilization and ecosystem engineering during the early Phanerozoic-The role of bioturbation and bioerosion. [PDF]

Sci Adv, 2020
Buatois LA, Mángano MG, Minter NJ, Zhou K, Wisshak M, Wilson MA, Olea RA.   +6 more
europepmc   +1 more source

Eocene animal trace fossils in 1.7-billion-year-old metaquartzites. [PDF]

Proc Natl Acad Sci U S A, 2021
Bengtson S, Rasmussen B, Zi JW, Fletcher IR, Gehling JG, Runnegar B.   +5 more
europepmc   +1 more source

Ripple marks as indicators of Late Ordovician sedimentary environments in Northwest Estonia [PDF]

Estonian Journal of Earth Sciences, 2008
Late Ordovician sedimentary environments promoting the development of ripple marks in shallow shelf carbonate deposits of northern Estonia are analysed.
Hints, Linda, Miidel, Avo
doaj