Cerro Abigarrado (Paleocene of Argentina)
Where: Chubut, Argentina (45.8° S, 69.0° W: paleocoordinates 48.3° S, 58.3° W)
• coordinate estimated from map
When: Salamanca Formation, Danian (66.0 - 61.6 Ma)
Environment/lithology: terrestrial; lithified, muddy shale
Size class: microfossils
Preservation: soft parts
Primary reference: S. Archangelsky. 1973. Palinología del Paleoceno de Chubut. I. Descripciones Sistemáticas. Ameghiniana 10(4):339-399 [C. Jaramillo/C. Jaramillo/C. Jaramillo]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 136508: authorized by Carlos Jaramillo, entered by Juliana Ceballos on 29.11.2012, edited by Carlos Jaramillo
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified | |
Psilatricolpites | |
Psilatricolpites sp. Van der Hammen and Wijmstra 1964 | |
Equisetopsida | |
Classopollis "sp. 1"1 Pflug 1953
Araucariacites sp.1 Cookson and Couper 1953 | |
Confertisulcites | |
Confertisulcites "sp. 1" Anderson 1960 | |
Angiospermae | |
Sabalpollenites sp. Thiergart 1938
Restioniidites pascualii n. sp. Archangelsky 1973 | |
Tricolpites gillii Cookson 1957
Tricolpites communis Archangelsky 1973 | |
Triatriopollenites lateflexus Archangelsky 1973
Triatriopollenites bertelsii Archangelsky 1973 | |
Proteacidites sp. Cookson and Couper 1953 | |
Anacolosidites diffusa n. sp.
Anacolosidites diffusa n. sp. Archangelsky 1973 | |
Tuberculatosporites parvus Archangelsky 1972 | |
Pandaniidites sp. Elsik 1968 | |
Liliacidites "sp. 1" Couper 1953
Liliacidites variegatus Couper 1953 | |
Longapertites sp. van Hoeken-Klinkenberg 1964 palm
Longapertites andreisii Archangelsky 1973 palm | |
Magnoliopsida | |
Ulmoideipites patagonicus, Gemmatricolpites subsphaericus, Haloragacidites harrisii, Senipites tercrassata, Syndemicolpites petriellai n. sp., Psilatricolporites salamanquensis2, Callistopollenites sp.2, Rousea microreticulata2, Rousea minuscula2, Rousea patagonica n. sp., Rhoipites baculatus n. sp., Albertipollenites anguloluminosus, Polyporina romeroi n. sp., Retitricolporites chubutensis2
Gemmatricolpites subsphaericus Archangelsky 1973
Haloragacidites harrisii Mildenhall and Harris 1971
Senipites tercrassata Archangelsky 1973
Syndemicolpites petriellai n. sp. Archangelsky 1973
Rousea patagonica n. sp. Archangelsky 1973
Rhoipites baculatus n. sp. Archangelsky 1973
Albertipollenites anguloluminosus Archangelsky 1973
Polyporina romeroi n. sp. Archangelsky 1973 | |
Podocarpidites "sp. 1"1, Podocarpidites marwickii1, Phyllocladidites mawsonii1, Microcachryidites antarcticus1, Dacrydiumites florinii1
| |
Lycopodiopsida | |
Lycopodiumsporites austroclavatidites Potonié 1956 clubmoss | |
Neoraistrickia sp. Potonié 1956 spikemoss | |
Cingutriletes | |
Cingutriletes australis Archangelsky 1972 | |
Polypodiopsida | |
Laevigatosporites ovatus Wilson and Webster 1946 | |
Clavifera triplex Bolkhovitina 1966
Gleicheniidites senonicus Ross 1949 | |
Pteridopsida | |
Cyathidites minor Couper 1953
Cyathidites patagonicus Archangelsky 1972 |