Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Maiten A. Lafuente Diaz"'
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 1, Pp 231-253 (2021)
This paper describes a petrified trunk collected from a conglomerate bed of the Springhill Formation (Berriasian–Valanginian) in the Estancia El Álamo locality, Santa Cruz Province, Argentina. The fossil trunk is classified within theubiquitous ge
Externí odkaz:
https://doaj.org/article/9523e52f035346149a8ab7fb478cd478
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 91, Iss suppl 2 (2019)
Abstract Abstract: Anatomically preserved conifer-like leaves from the Middle Jurassic La Matilde Formation at the Barda Blanca locality in the Gran Bajo de San Julián area, southern Patagonia are described here. Leaves are assigned to conifers base
Externí odkaz:
https://doaj.org/article/1bde5ff08c3a4597bdad9748e9dd2136
Publikováno v:
International Journal of Plant Sciences. 182:508-522
Premise of research. In this contribution, the spectroscopic characterization of gymnosperm fossil remains belonging to Pteridospermophyta, Cycadophyta, Ginkgophyta, and Coniferophyta collected fro...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323b0dc6c79a75e717aadbdc58b827db
https://doi.org/10.1086/714283
https://doi.org/10.1086/714283
Publikováno v:
Review of Palaeobotany and Palynology
Review of Palaeobotany and Palynology, Elsevier, 2019, 269, pp.104-128. ⟨10.1016/j.revpalbo.2019.06.014⟩
Review of Palaeobotany and Palynology, Elsevier, 2019, 269, pp.104-128. ⟨10.1016/j.revpalbo.2019.06.014⟩
Fil: Carrizo, Martin Alejandro. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dad55e7d8819e2bab55cb21cda4673c
https://doi.org/10.1016/j.revpalbo.2019.06.014
https://doi.org/10.1016/j.revpalbo.2019.06.014
Publikováno v:
Cretaceous Research. 97:40-51
The genus Ptilophyllum Morris is one of the most common bennettitalean leaf genera found in the Cretaceous megafloras from Western Gondwana, particularly Patagonia and Antarctica. Among several specimens, the similarity in the morphology of their lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5078add07c4abe169ce5cf862632898
https://doi.org/10.1016/j.cretres.2019.01.013
https://doi.org/10.1016/j.cretres.2019.01.013
Ptilophyllum micropapillosum sp. nov. is a new bennettitalean frond recovered from the Lower Cretaceous Springhill Formation, Patagonia, Argentina. The foliar cuticle is herein characterized by means of light and scanning electronic microscopy along
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa4aa4c5e5fa5d42d213833202d70206
https://www.sciencedirect.com/science/article/abs/pii/S003466671930079X
https://www.sciencedirect.com/science/article/abs/pii/S003466671930079X
Publikováno v:
Review of Palaeobotany and Palynology. 293:104489
The spectroscopic characterization of five species belonging to Cycadolepis Saporta is used to obtain new insights into the utilization of functional groups as chemotaxonomic parameters. The Cycadolepis spp. remains, collected from the Springhill For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9047c13c621048fb93fa12a79c9379db
https://doi.org/10.1016/j.revpalbo.2021.104489
https://doi.org/10.1016/j.revpalbo.2021.104489
Publikováno v:
Cretaceous Research. 118:104646
Gymnosperm foliar compressions belonging to two fossil taxa, Pseudoctenis ornata (Cycadophyta) and Ginkgoites tigrensis (Ginkgophyta), are chemically characterized for the first time by semi-quantitative Fourier Transform Infrared (FTIR) spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16822f36c1e34ba95a00d771247f1f0c
https://doi.org/10.1016/j.cretres.2020.104646
https://doi.org/10.1016/j.cretres.2020.104646
Publikováno v:
Journal of South American Earth Sciences. 99:102520
Ruflorinia orlandoi (Pteridospermophyta) fronds are chemically analyzed for the first time by semi-quantitative Fourier transform infrared (FTIR) spectroscopy. This analysis allows the chemical characterization of the mesophyll and cuticle revealing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088b0fa0982dded1c3db89d8735ed4e5
https://doi.org/10.1016/j.jsames.2020.102520
https://doi.org/10.1016/j.jsames.2020.102520
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The present study is a holistic approach to the relationship between volcaniclastic host rock characteristics and the fossilization processes of short leafy coniferous branches of Squamastrobus tigrensis, preserved as fossilized-cuticles (Lower Creta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::939f501e2eed20183ef4b5cf22389e36
https://pubs.geoscienceworld.org/sepm/palaios/article/33/7/323/543492/FOSSILIZATION-MODEL-FOR-SQUAMASTROBUS-TIGRENSIS
https://pubs.geoscienceworld.org/sepm/palaios/article/33/7/323/543492/FOSSILIZATION-MODEL-FOR-SQUAMASTROBUS-TIGRENSIS