Yack Harvey: Santacrucian, Argentina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Sparassodonta
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Cladosictis patagonica
Ameghino 1887
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Marshall 1981 | 5 specimens | ||||||||
MACN 6288, left and right mandible with teeth; MACN 6289, maxilla M1-2; MACN 6290–6292, isolated teeth; MACN 6293–6298, postcranial fragments; MACN 9386, dentary m3-4 | ||||||||||
Mammalia
- Cingulata
- Propalaehoplophoridae
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cf. Asterostemma depressa
Ameghino 1889
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Vizcaíno et al. 2012 | |||||||||
MACN-A 7663, partial skull | ||||||||||
Reptilia
- Gruiformes
- Phorusrhacidae
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Psilopterus lemoinei
(Moreno and Mercerat 1891)
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Alvarenga and Holfing 2003 | |||||||||
see common names |
Geography
Country: | Argentina | State/province: | Santa Cruz |
Coordinates: | 50.4° South, 69.1° West (view map) | ||
Paleocoordinates: | 51.0° South, 63.4° West | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | local area |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Burdigalian | 10 m.y. bin: | Cenozoic 5 |
Key time interval: | Santacrucian | ||
Age range of interval: | 17.40000 - 16.20000 m.y. ago |
Stratigraphy
Formation: | Santa Cruz |
Stratigraphic resolution: | formation |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | mesofossils |
Collection methods and comments
Reason for describing collection: | paleoecologic analysis |
Metadata
Also known as: | Cañadón Jack, Yak-Harvey, Take Harvey | ||
Database number: | 176567 | ||
Authorizer: | J. Zijlstra, P. Mannion | Enterer: | J. Zijlstra, G. Varnham |
Modifier: | G. Varnham | Research group: | vertebrate |
Subset of collection #: | 27313 | ||
Created: | 2016-02-17 21:12:18 | Last modified: | 2020-07-21 01:43:47 |
Access level: | the public | Released: | 2016-02-17 21:12:18 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
58167. | S. F. Vizcaíno, R. F. Kay, and M. S. Bargo. 2012. Background for a paleoecological study of the Santa Cruz Formation (late Early Miocene) on the Atlantic Coast of Patagonia. In S. F. Vizcaíno, R. F. Kay, M. S. Bargo (eds.), Early Miocene Paleobiology in Patagonia: High-Latitude Paleocommunities of the Santa Cruz Formation 1-22 [J. Zijlstra/J. Zijlstra/J. Zijlstra] |
Secondary references:
35669 | H. M. F. Alvarenga and E. Holfing. 2003. Systematic revision of the Phorusrhacidae (Avies: Ralliformes). Papeis Avulsos de Zoologia 43(4):55-91 [M. Uhen/M. Uhen] | |
58306 | L. G. Marshall. 1981. Review of the Hathlyacyninae, an extinct subfamily of South American "dog-like" marsupials. Fieldiana Geology 7:1-120 [J. Zijlstra/J. Zijlstra] | |
58202 | F. J. Prevosti, A. M. Forasiepi, M. D. Ercoli and G. F. Turazzini. 2012. Paleoecology of the mammalian carnivores (Metatheria, Sparassodonta) of the Santa Cruz Formation (late Early Miocene). In S. F. Vizcaíno, R. F. Kay, M. S. Bargo (eds.), Early Miocene Paleobiology in Patagonia: High-Latitude Paleocommunities of the Santa Cruz Formation 173-193 [J. Zijlstra/J. Zijlstra/J. Zijlstra] | |
58206 | S. F. Vizcaíno, J. C. Fernicola, and M. S. Bargo. 2012. Paleobiology of Santacrucian glyptodonts and armadillos (Xenarthra, Cingulata). In S. F. Vizcaíno, R. F. Kay, M. S. Bargo (eds.), Early Miocene Paleobiology in Patagonia: High-Latitude Paleocommunities of the Santa Cruz Formation 194-215 [J. Zijlstra/J. Zijlstra/J. Zijlstra] |