PBDB Collection

Pozo Pedro Luro I - Sample 631: Danian, Argentina

List of taxa

Where & when

Geology

Taphonomy & methods

Metadata & references

Taxonomic list

Pteridopsida

	Deltoidospora minor microspore Pocock 1970
Polypodiopsida - Gleicheniaceae

	Gleicheniidites senonicus microspore Ross 1949
Magnoliopsida

	Rhoipites minusculus microspore Archangelsky 1973	Ruiz and Quattrocchio 1997

	Verrustephanoporites simplex microspore Leidelmeyer 1966	Ruiz and Quattrocchio 1997

	Psilatricolporites cf. salamanquensis microspore Archangelsky and Zamaloa 1986	Ruiz and Quattrocchio 1997

	Retitricolporites chubutensis microspore Archangelsky 1973	Ruiz and Quattrocchio 1997
Coniferales - Podocarpaceae

	Microcachryidites antarcticus microspore Couper 1953	Ruiz and Quattrocchio 1997
unclassified

	Mtchedlishvilia saltenia microspore Moroni 1984	Ruiz and Quattrocchio 1997
Angiospermae

	Monosulcites minutiscabratus microspore McIntyre 1968	Ruiz and Quattrocchio 1997
Angiospermae - Gunnerales

	Tricolpites reticulata microspore Cookson 1947	Ruiz and Quattrocchio 1997
Angiospermae - Proteales

	Triatriopollenites lateflexus microspore Archangelsky 1973	Ruiz and Quattrocchio 1997
Angiospermae - Santalales

	Anacolosidites diffusa microspore Archangelsky 1973	Ruiz and Quattrocchio 1997
Angiospermae - Caryophyllales - Chenopodiaceae

	Chenopodiaceae informal Amaranthaceae microspore	Ruiz and Quattrocchio 1997
Angiospermae - Piperales - Aristolochiaceae

	Rosannia manika microspore Srivastava and Braman 2010	Ruiz and Quattrocchio 1997
Ginkgoopsida - Ephedrales

	Ephedripites sp. microspore Bolkhovitina and Potonié 1958	Ruiz and Quattrocchio 1997
unclassified

	Psilatricolpites patagonicus microspore Freile 1972	Ruiz and Quattrocchio 1997
Equisetopsida - Cheirolepidiaceae

	Classopollis classoides microspore Pflug 1953	Ruiz and Quattrocchio 1997
see common names

Geography

Country:	Argentina	State/province:	Buenos Aires
Coordinates:	39.5° South, 62.7° West (view map)
Paleocoordinates:	42.3° South, 51.0° West
Basis of coordinate:	based on nearby landmark

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:	gray claystone
Lithology description: Depth: 1487-1488 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

Also known as:	Pedro Luro Fm.
Database number:	168433
Authorizer:	C. Jaramillo	Enterer:	C. Jaramillo
Created:	2015-04-22 13:56:07	Last modified:	2015-04-22 13:56:07
Access level:	the public	Released:	2015-04-22 13:56:07
Creative Commons license:	CC BY

Reference information

Primary reference:

55123.

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 1: Esporas triletes, Laevigati, Murornati, Tricassati, Cingulati y Zonati. Revista Española de Micropaleontología 29(1):13-29 [C. Jaramillo/C. Jaramillo/C. Jaramillo]

Secondary references:

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]