Pozo Puerto Belgrano N° 19 sample 469: Danian, Argentina

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Ginkgoopsida - Ephedrales
Ephedripites sp. microspore Bolkhovitina and Potonié 1958
Angiospermae - Santalales
Anacolosidites diffusa microspore Archangelsky 1973
Magnoliopsida
Striatricolporites gamerroi microspore Archangelsky 1973
Psilatricolporites cf. salamanquensis microspore Archangelsky and Zamaloa 1986
Srivastavapollenites exoticus microspore Ruiz and Quatrocchio 1993
Rhoipites baculatus microspore Archangelsky 1973
Rhoipites minusculus microspore Archangelsky 1973
Verrustephanoporites simplex microspore Leidelmeyer 1966
Retitricolporites chubutensis microspore Archangelsky 1973
see common names

Geography
Country:Argentina State/province:Buenos Aires
Coordinates: 38.8° South, 62.2° West (view map)
Paleocoordinates:41.6° South, 50.4° West
Time
Period:Paleogene Epoch:Paleocene
Stage:Danian 10 m.y. bin:Cenozoic 1
Key time interval:Danian
Age range of interval:66.00000 - 61.60000 m.y. ago
Stratigraphy
Formation:Pedro Luro
Lithology and environment
Primary lithology:brown,green sandy claystone
Lithology description: Depth: 925.9-928.5 mts. from the entrance of the well.
Environment:terrestrial indet.
Taphonomy
Modes of preservation:original sporopollenin
Size of fossils:microfossils
Collection methods and comments
Collection methods:core,chemical,hydrochloric,hydroflouric
Reason for describing collection:taxonomic analysis
Metadata
Database number:168541
Authorizer:C. Jaramillo Enterer:C. Jaramillo
Modifier:C. Jaramillo
Created:2015-04-24 08:39:25 Last modified:2015-04-24 08:59:15
Access level:the public Released:2015-04-24 08:39:25
Creative Commons license:CC BY
Reference information

Primary reference:

55128. L. C. Ruiz and M. E. Quattrocchio. 1997. Estudio Palinológico de la Formación Pedro Luro (?Maastrichtiano-Paleoceno) en la Cuenca del Colorado, República Argentina. Parte 2: Turma Saccites, Plicates, Poroses e incertae Sedis. Revista Española de Micropaleontología 29(2):115-137 [C. Jaramillo/C. Jaramillo]