Produção Nacional
La Dufrenoya texana Burckhardt es una amonita más bien común en el Aptiano Superior de la cordillera Oriental de Colombia. Muestra considerables variaciones; especímenes con una ornamentación extrema pueden ...
Tópico(s): Geological and Tectonic Studies in Latin America
1956 - | Boletín Geológico
Pedro Miguel Sánchez Castillo, M León, Frank E. Round,
... el seno de la denominación C. wighamii-C. amonita, una Chaetoceros wighamii Brightwell de distribución preferentemente continental ... which have been associated with C. wighamii/C. amonita is discussed. Two species, C. wighamii Brightwell and ...
Tópico(s): Plant Pathogens and Fungal Diseases
1992 - Taylor & Francis | Diatom Research
Grzegorz Haczewski, Franciszka Szymakowska,
... warstw ropienickich (kreda gorna) w Szczawie znaleziono odcisk amonita Saghalinites wrighti Birkelund znanego dotychczas z mastrychtu Grenlandii. ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2013 - Polish Geological Institute | Geological Quarterly
Tópico(s): Geological Formations and Processes Exploration
1985 - | Przegląd Geologiczny
Marta Drogoś-Ligenza, Iwona Machłajewska, Ewa Krzeszowska,
Tópico(s): Structural Engineering and Materials Analysis
2010 - | Przegląd Geologiczny
... On the antagonism between pilocarpine and extract of Amonita muscaria, by Sydney Ringer and William Murrell.—On ...
1879 - Nature Portfolio | Nature