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 | |
Confertisulcites | |
Confertisulcites "sp. 1" Anderson 1960 | |
Pteridopsida | |
Cyathidites patagonicus Archangelsky 1972
Cyathidites minor Couper 1953 | |
Polypodiopsida | |
Laevigatosporites ovatus Wilson and Webster 1946 | |
Clavifera triplex Bolkhovitina 1966
Gleicheniidites senonicus Ross 1949 | |
Cingutriletes | |
Cingutriletes australis Archangelsky 1972 | |
Equisetopsida | |
Araucariacites sp.1 Cookson and Couper 1953
Classopollis "sp. 1"1 Pflug 1953 | |
Psilatricolpites | |
Psilatricolpites sp. Van der Hammen and Wijmstra 1964 | |
Lycopodiopsida | |
Neoraistrickia sp. Potonié 1956 spikemoss | |
Lycopodiumsporites austroclavatidites Potonié 1956 clubmoss | |
Magnoliopsida | |
Syndemicolpites petriellai n. sp., Polyporina romeroi n. sp., Haloragacidites harrisii, Callistopollenites sp.2, Psilatricolporites salamanquensis2, Gemmatricolpites subsphaericus, Rousea microreticulata2, Rousea minuscula2, Rousea patagonica n. sp., Ulmoideipites patagonicus, Retitricolporites chubutensis2, Senipites tercrassata, Albertipollenites anguloluminosus, Rhoipites baculatus n. sp.
Syndemicolpites petriellai n. sp. Archangelsky 1973
Polyporina romeroi n. sp. Archangelsky 1973
Haloragacidites harrisii Mildenhall and Harris 1971
Gemmatricolpites subsphaericus Archangelsky 1973
Rousea patagonica n. sp. Archangelsky 1973
Senipites tercrassata Archangelsky 1973
Albertipollenites anguloluminosus Archangelsky 1973
Rhoipites baculatus n. sp. Archangelsky 1973 | |
Phyllocladidites mawsonii1, Podocarpidites "sp. 1"1, Podocarpidites marwickii1, Dacrydiumites florinii1, Microcachryidites antarcticus1
| |
Angiospermae | |
Anacolosidites diffusa n. sp.
Anacolosidites diffusa n. sp. Archangelsky 1973 | |
Tuberculatosporites parvus Archangelsky 1972 | |
Proteacidites sp. Cookson and Couper 1953 | |
Triatriopollenites bertelsii Archangelsky 1973
Triatriopollenites lateflexus Archangelsky 1973 | |
Tricolpites communis Archangelsky 1973
Tricolpites gillii Cookson 1957 | |
Longapertites sp. van Hoeken-Klinkenberg 1964 palm
Longapertites andreisii Archangelsky 1973 palm | |
Pandaniidites sp. Elsik 1968 | |
Liliacidites "sp. 1" Couper 1953
Liliacidites variegatus Couper 1953 | |
Sabalpollenites sp. Thiergart 1938
Restioniidites pascualii n. sp. Archangelsky 1973 |