Portezuelo Sumich Sur, Pinturas Fm., Lago Buenos Aires, Santa Cruz: Burdigalian, Argentina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Rodentia
- Dinomyidae
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Scleromys quadrangulatus
Kramarz 2006
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Kramarz 2006 | |||||||||
1 specimen | ||||||||||
Mammalia
- Rodentia
- Neoepiblemidae
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Perimys intermedius
Kramarz 2002
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Kramarz 2002 | |||||||||
16 specimens | ||||||||||
Mammalia
- Rodentia
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Luantus propheticus
Ameghino 1899
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Kramarz 2006 | |||||||||
11 specimens | ||||||||||
Eosteiromys annectens
(Ameghino 1901)
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Kramarz 2004 | |||||||||
1 specimen | ||||||||||
Steiromys duplicatus
Ameghino 1887
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Kramarz 2004 | |||||||||
2 specimens | ||||||||||
Mammalia
- Rodentia
- Erethizontidae
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Branisamyopsis praesigmoides n. sp.
Kramarz 2004
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Kramarz 2004 | |||||||||
2 specimens | ||||||||||
Mammalia
- Rodentia
- Acaremyidae
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Galileomys eurygnathus n. sp.
Kramarz 2004
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Kramarz 2004 | |||||||||
3 specimens | ||||||||||
Mammalia
- Rodentia
- Echimyidae
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Prostichomys bowni
Kramarz 2001
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Kramarz 2004 | |||||||||
30+ specimens | ||||||||||
Mammalia
- Primates
- Homunculidae
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cf. Soriacebus sp.
Fleagle et al. 1987
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Novo and Fleagle 2015 | 1 specimen | ||||||||
MPM-PV 17397, right lower canine | ||||||||||
Soriacebus adrianae n. sp.
Fleagle 1990
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Fleagle 1990 | |||||||||
6 specimens. Also ref. 58232: MPM-PV 17401, p2; MPM-PV 17399, P2. 58232: Also ref 71056: MPM-CV1605 and 606 | ||||||||||
Mammalia
- Primates
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Carlocebus carmenensis
Fleagle 1990
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Fleagle 1990 | |||||||||
6 specimens; MPM PV 21646 | ||||||||||
Mammalia
- Primates
- Pitheciidae
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Pitheciinae indet.
(Mivart 1865)
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Novo and Fleagle 2015 | 1 specimen | ||||||||
original and current combination Pitheciidae | ||||||||||
MPM-PV 17400, incisor | ||||||||||
Mammalia
- Panameriungulata
- Proterotheriidae
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Tetramerorhinus prosistens
(Ameghino 1899)
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Kramarz and Bond 2005 | |||||||||
5 specimens | ||||||||||
Tetramerorhinus fleaglei
Kramarz and Bond 2005
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Kramarz and Bond 2005 | |||||||||
5 specimens | ||||||||||
Mammalia
- Mylodontidae
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Nematherium sp.
Ameghino 1887
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Brandoni et al. 2019 | |||||||||
MPM-PV 17423, MPM-PV 17424, and MPM-PV 17425 | ||||||||||
Mammalia
- Paucituberculata
- Palaeothentidae
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Palaeothentes minutus
Ameghino 1887
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Bown and Fleagle 1993 | |||||||||
MACN SC numbers 819, 904, 1028-1032, 1036A, 1036B, 1037, 1041, 1043, 1044, 1095, 3268, 3274, 3275 | ||||||||||
Propalaeothentes lepidus
Bown and Fleagle 1993
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Bown and Fleagle 1993 | |||||||||
SC-989 | ||||||||||
Acdestis oweni
Ameghino 1887
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Bown and Fleagle 1993 | |||||||||
MACN SC numbers 874, 896, 972, 988, 989B, 990, 991, 1008, 1011, 1018, 1021, 1026, 1027, 1042, 1195, 1197, 1386, 1486, 3269, 3273 | ||||||||||
Mammalia
- Microbiotheria
- Microbiotheriidae
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Microbiotheriidae indet.
(Ameghino 1887)
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Chornogubsky and Kramarz 2012 | 1 specimen | ||||||||
MACN Pv SC3648C, ?M2 | ||||||||||
Microbiotherium tehuelchum
Ameghino 1887
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Chornogubsky and Kramarz 2012 | 1 specimen | ||||||||
MACN Pv SC3622, right dentary with m2-3 | ||||||||||
Microbiotherium cf. gallegosense
Sinclair 1906
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Chornogubsky and Kramarz 2012 | 2 specimens | ||||||||
MACN Pv SC3644, dentary m1; SC3645, m1 | ||||||||||
Pachybiotherium illuminatum n. sp.
Goin et al. 2010
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Goin et al. 2010 | 2 specimens | ||||||||
MPM-PV 1805, dentary m3-4, holotype; MPM-PV 1806, M3 | ||||||||||
Microbiotherium divisum
(Ameghino 1902)
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Chornogubsky and Kramarz 2012 | 6 specimens | ||||||||
corrected as Oligobiotherium divisum | ||||||||||
MACN Pv SC277, dentary m2-4; SC3619B, dentary m3; SC3627, dentary m3-4; SC3638, dentary m4; SC3641, dentary m3, partial m4; SC3648, M2 | ||||||||||
see common names |
Geography
Country: | Argentina | State/province: | Santa Cruz | County: | Lago Buenos Aires |
Coordinates: | 47.0° South, 70.6° West (view map) | ||||
Paleocoordinates: | 47.7° South, 64.9° West | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | outcrop |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Burdigalian | 10 m.y. bin: | Cenozoic 5 |
Key time interval: | Burdigalian | Zone: | Pinturan |
Age range of interval: | 20.44000 - 15.97000 m.y. ago |
Stratigraphy
Formation: | Pinturas | ||||
Stratigraphy comments: Pertains to "Middle Sequence" = "Pinturan" of Kramarz & Bellosi 2005 |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Associated major elements: | some |
Disassociated major elements: | some |
Disassociated minor elements: | some |
Temporal resolution: | time-averaged |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Museum repositories: | MACN |
Metadata
Database number: | 59320 | ||
Authorizer: | D. Croft, J. Zijlstra, P. Mannion, C. Jaramillo | Enterer: | D. Croft, J. Carrillo, G. Varnham, J. Zijlstra |
Modifier: | P. Mannion | Research group: | vertebrate |
Created: | 2006-03-26 07:57:43 | Last modified: | 2023-10-12 04:27:23 |
Access level: | the public | Released: | 2006-03-26 07:57:43 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
16881. | T. M. Bown and C. N. Larriestra. 1990. Sedimentary paleoenvironments of fossil platyrrhine localities, Miocene Pinturas Formation, Santa Cruz Province, Argentina. Journal of Human Evolution 19(1-2):87-119 [D. Croft/D. Croft] |
Secondary references:
73037 | T. M. Bown and J. G. Fleagle. 1993. Systematics, Biostratigraphy, and Dental Evolution of the Palaeothentidae, Later Oligocene to Early-Middle Miocene (Deseadan-Santacrucian) Caenolestoid Marsupials of South America. Memoir (The Paleontological Society) 29:1-76 [P. Mannion/G. Varnham] | |
73350 | D. Brandoni, N. M. Novo, J. Tarquini and M. F. Tejedor. 2019. First record of Nematherium (Xenarthra, Mylodontidae) from the Pinturas Formation (Burdigalian, early Miocene), Santa Cruz Province, Argentina. Journal of South American Earth Sciences 96:102234:1-8 [P. Mannion/G. Varnham/P. Mannion] | |
58265 | L. Chornogubsky and A. G. Kramarz. 2012. Nuevos hallazgos de Microbiotheriidae (Mammalia, Marsupialia) en la Formación Pinturas (Mioceno temprano, Argentina). Ameghiniana 49(4):442-450 [J. Zijlstra/J. Zijlstra/J. Zijlstra] | |
46037 | J. G. Fleagle. 1990. New fossil platyrrhines from the Pinturas Formation, southern Argentina. Journal of Human Evolution 19(1-2):61-85 [C. Jaramillo/J. Carrillo/J. Zijlstra] | |
58271 | F. J. Goin, M. F. Tejedor, M. A. Abello and G. M. Martin. 2010. Un nuevo microbiotérido (Mammalia, Marsupialia, Microbiotheria) de la Formación Pinturas (Mioceno temprano) de la provincia de Santa Cruz. Ameghiniana 47(1):117-122 [J. Zijlstra/J. Zijlstra/J. Zijlstra] | |
47126 | A. Kramarz. 2006. Neoreomys and Scleromys (Rodentia, Hystricognathi) from the Pinturas Formation, late Early Miocene of Patagonia, Argentina. Revista del Museo Argentina de Ciencias Naturales n.s 8(1):53-62 [C. Jaramillo/J. Carrillo] | |
16992 | A. G. Kramarz. 2002. Roedores chinchilloideos (Hystricognathi) de la Formación Pinturas, Mioceno temprano-medio de la provincia de Santa Cruz, Argentina. Revista del Museo Argentino de Ciencias Naturales, n.s. 4(2):167-180 [D. Croft/D. Croft] | |
16990 | A. G. Kramarz. 2004. Octodontoids and erethizontoids (Rodentia, Hystricognathi) from the Pinturas Formation, Early-Middle Miocene of Patagonia, Argentina. Ameghiniana 41(2):199-216 [D. Croft/D. Croft] | |
46083 | A. G. Kramarz. 2006. Eocardiids (Rodentia, Hystricognathi) from the Pinturas Formation, Late early Miocene of Patagonia, Argentina. Journal of Vertebrate Paleontology 26(3):770-778 [C. Jaramillo/J. Carrillo] | |
16665 | A. G. Kramarz and M. Bond. 2005. Los Litopterna (Mammalia) de la Formación Pinturas, Mioceno temprano-medio de Patagonia. Ameghiniana 42(3):611-626 [D. Croft/D. Croft] | |
58232 | N. M. Novo and J. G. Fleagle. 2015. New specimens of platyrrhine primates from Patagonia (Pinturas Formation, Early Miocene). Ameghiniana 52(3):367-372 [J. Zijlstra/J. Zijlstra] | |
86053 | N. M. Novo, M. F. Tejedor, L. R. González-Ruiz, J. G. Fleagle, D. Brandoni and M. Krause. 2021. Primate diversity in the early Miocene Pinturas Formation, southern Patagonia, Argentina. Anais da Academia Brasileira de Ciências 93(2):e20201218 [P. Mannion/P. Mannion] |