Puerto Visser: Danian, Argentina
collected by Plan Terciario Team - CONICET, UNLP, UNBA

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Angiospermae
Restioniidites pascualii microspore Archangelsky 1973
Angiospermae - Gunnerales
Tricolpites communis microspore Archangelsky 1973
Angiospermae - Buxales
Tuberculatosporites parvus microspore Archangelsky 1972
Angiospermae - Araceae
Pandaniidites sp. microspore Elsik 1968
Angiospermae - Liliaceae
Liliacidites informal sp. 2 microspore Couper 1953
Liliacidites regularis microspore Archangelsky 1973
Magnoliopsida
Ulmoideipites patagonicus microspore
Senipites tercrassata n. sp. microspore Archangelsky 1973
Rousea patagonica microspore Archangelsky 1973
Rhoipites minusculus microspore Archangelsky 1973
Albertipollenites anguloluminosus microspore Archangelsky 1973
Retitricolporites chubutensis n. sp. microspore Archangelsky 1973
Coniferales - Podocarpaceae
Podocarpidites informal sp. 1 microspore Cookson 1947
Archangelsky and Romero 1974
Podocarpidites marwickii microspore Couper 1953
Archangelsky and Romero 1974
Dacrycarpites cf. australiensis microspore Cookson and Pike 1953
Archangelsky and Romero 1974
Phyllocladidites mawsonii microspore Cookson 1947
Archangelsky and Romero 1974
Microcachryidites antarcticus microspore Couper 1953
Archangelsky and Romero 1974
Dacrydiumites florinii microspore Cookson and Pike 1953
Archangelsky and Romero 1974
Polypodiopsida - Dicksoniaceae
Cyatheacidites cf. annulata microspore Cookson 1947
Trilites parvallatus microspore Krutzsch 1959
Polypodiopsida - Osmundaceae
Baculatisporites turbioensis microspore Archangelsky 1972
Polypodiopsida - Polypodiaceae
Laevigatosporites ovatus microspore Wilson and Webster 1946
Polypodiopsida
Biretisporites informal sp. A microspore Delcourt et al. 1963
Polypodiopsida - Gleicheniaceae
Clavifera triplex microspore Bolkhovitina 1966
Pteridopsida
Cyathidites minor microspore Couper 1953
Cyathidites patagonicus microspore Archangelsky 1972
see common names

Geography
Country:Argentina State/province:Chubut
Coordinates: 45.4° South, 67.1° West (view map)
Paleocoordinates:48.0° South, 56.2° West
Basis of coordinate:estimated from map
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:Salamanca
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:original sporopollenin
Size of fossils:microfossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Museum repositories:MLP
Collectors:Plan Terciario Team - CONICET, UNLP, UNBA
Metadata
Database number:167921
Authorizer:C. Jaramillo Enterer:C. Jaramillo
Modifier:G. Varnham Research group:paleobotany
Created:2015-04-07 18:50:13 Last modified:2022-05-04 06:56:09
Access level:the public Released:2015-04-07 18:50:13
Creative Commons license:CC BY
Reference information

Primary reference:
54876. S. Archangelsky. 1973. Palinología del Paleoceno de Chubut. I. Descripciones Sistemáticas. Ameghiniana 10(4):339-399 [C. Jaramillo/C. Jaramillo/C. Jaramillo]

Secondary references:

55102 S. Archangelsky and E. J. Romero. 1974. Polen de Gimnospermas (Coniferas) del Cretácico Superior y Paleoceno de Patagonia. Ameghiniana 11(3):217-236 [C. Jaramillo/C. Jaramillo]