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