Zobrazeno 1 - 10
of 125
pro vyhledávání: '"SAMUEL ZAMORA"'
Publikováno v:
Acta Palaeontologica Polonica, Vol 68, Iss 2, Pp 185-192 (2023)
Solutans were among the most enigmatic pre-radial and asymmetric echinoderms. A new species Dehmicystis ariasi sp. nov. is described from the upper part of the Llagarinos Formation, lower Ludlow (Silurian) of Northwest Spain. This is the first solu
Externí odkaz:
https://doaj.org/article/0b765fda08984d85982aeb04edc4499d
Publikováno v:
Nova Scientia, Vol 15, Iss 31 (2023)
Los datos presentados a continuación son el resultado de una investigación orientada a describir y comparar el índice de ansiedad matemática en estudiantes universitarios de diferentes áreas de conocimiento, así como su comorbilidad con los ras
Externí odkaz:
https://doaj.org/article/a4d8df4059a841b7b7ceb9a2cb692795
Autor:
Stephen Pates, Samuel Zamora
Publikováno v:
Royal Society Open Science, Vol 10, Iss 10 (2023)
Deposits preserving non-biomineralized tissues and animals provide an unrivalled opportunity to study the evolution and radiation of early animal life. Numerous sites of Cambrian age are known from North America (Laurentia) and South China (East Gond
Externí odkaz:
https://doaj.org/article/19bb555c39a64d498dd50bc9219a4542
Autor:
Christophe Dupichaud, Bertrand Lefebvre, Claire H. Milne, Rich Mooi, Martina Nohejlová, Renaud Roch, Farid Saleh, Samuel Zamora
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
In the Lower Ordovician of Morocco, solutan echinoderms are relatively common, locally abundant, geographically widespread (Central and Eastern Anti-Atlas), and biostratigraphically long-ranging (late Tremadocian–mid Floian) components of the Fezou
Externí odkaz:
https://doaj.org/article/6f5e46e2d0154ca786d83792d5caf928
Autor:
Jose Canudo, Ainara Badiola, Anchel Belmonte, Jesús Cardiel, Gloria Cuenca-Bescos, Ester Diaz Berenguer, Fernando Ferratges, Miguel Moreno Azanza, Adan Perez Garcia, Manuel Perez Pueyo, Roi Silva Casal, Samuel Zamora Iranzo
Publikováno v:
Geoconservation Research, Vol 4, Iss 2, Pp 561-572 (2021)
The Sobrarbe-Pirineos UNESCO Global Geopark, located in the Central Pyrenees, is a region of remarkable geodiversity that includes extensive Eocene fossil-bearing sites and constitutes an important archive of paleobiodiversity. The Sobrarbe-Pirineos
Externí odkaz:
https://doaj.org/article/7dd5c1d488ba423bb210cd37fc310cc5
Publikováno v:
Acta Palaeontologica Polonica, Vol 65, Iss 4, Pp 787-792 (2020)
Semi-articulated paguroids are rare fossils, and there are only few records from Cenozoic strata. Here we present a new and exceptionally preserved hermit crab (Diogenidae) from the Eocene of Huesca (Spain) that preserves the anterior part of the car
Externí odkaz:
https://doaj.org/article/28e9d9abff7b4308982a91b515801729
Autor:
Samuel Zamora, David F. Wright, Rich Mooi, Bertrand Lefebvre, Thomas E. Guensburg, Przemysław Gorzelak, Bruno David, Colin D. Sumrall, Selina R. Cole, Aaron W. Hunter, James Sprinkle, Jeffrey R. Thompson, Timothy A. M. Ewin, Oldřich Fatka, Elise Nardin, Mike Reich, Martina Nohejlová, Imran A. Rahman
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-4 (2020)
Externí odkaz:
https://doaj.org/article/fdef2cc8245a4db8b2a6ac28a23e9b38
Autor:
Samuel Zamora, Marcos Aurell, Margaret Veitch, James Saulsbury, Mikel A. López-Horgue, Fernando A. Ferratges, José Antonio Arz, Tomasz K. Baumiller
Publikováno v:
Acta Palaeontologica Polonica, Vol 63, Iss 4, Pp 779-794 (2018)
Post-Palaeozoic crinoids from northeast Spain ranging from the Ladinian (Middle Triassic) to the Ilerdian (lower Ypresian, early Eocene) are documented. Here we provide the first attempt to reconstruct the environmental distribution of these crinoids
Externí odkaz:
https://doaj.org/article/12901b35e91d45e9891625754ed78a40
Publikováno v:
PeerJ, Vol 6, p e4899 (2018)
Clades that represent a new ‘Bauplan’ have been hypothesised to exhibit more variability than more derived clades. Accordingly, there is an expectation of greater variation around the time of the origin of a clade than later in its evolutionary h
Externí odkaz:
https://doaj.org/article/859d0b3f8ded485fbfe6e0d01ac15581
Autor:
Przemysław Gorzelak, Samuel Zamora
Publikováno v:
PeerJ, Vol 4, p e1820 (2016)
Pleurocystitid rhombiferans are among the most unusual echinoderms whose mode of life has been long debated. These echinoderms are usually interpreted as vagile epibenthic echinoderms, moving over the sea bottom by means of a flexible stem. Although
Externí odkaz:
https://doaj.org/article/d9424fdadbc7438c969253e291a71248