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VOOZH | about |
| Source Data |
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| Rank | subfamily (PBDB) | |||||||||||||||
| Taxonomy (PBDB) | Life : Chordata : Mammalia : Sparassodonta : Borhyaenidae : Borhyaeninae | |||||||||||||||
| Classification (PBDB,GBIF) |
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| Opinions (PBDB) |
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| Status (PBDB) | extinct | |||||||||||||||
| Taxon Size (PBDB) | 15 | |||||||||||||||
| First Recorded Appearance | 47.8 - 41.3 Ma Eocene | |||||||||||||||
| Last Recorded Appearance | 13.8 - 11.6 Ma Miocene | |||||||||||||||
| Environment | terrestrial (based on Sparassodonta) | |||||||||||||||
| Motility | actively mobile (based on Osteichthyes) | |||||||||||||||
| Diet | carnivore (based on Sparassodonta) | |||||||||||||||
| Reproduction | viviparous (based on Theria) | |||||||||||||||
| Taphonomy | phosphatic (based on Vertebrata) | |||||||||||||||
| Primary Reference (PBDB) | L. G. Marshall. 1978. Evolution of the Borhyaenidae, extinct South American predaceous marsupials. University of California Publications in Geological Sciences 117:1-89 | |||||||||||||||
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
| 👁 Image Artodictis ✝ genus | accepted (GBIF) listed (PBDB) | 10 | 23.0 Ma Miocene | 13.8 Ma Miocene | |
| 👁 Image Borhyaena ✝ genus | accepted (GBIF) listed (PBDB) | 21 | 23.0 Ma Miocene | 16.0 Ma Miocene | |
| 👁 Image Eutemnodus ✝ genus | accepted (GBIF) listed (PBDB) |
| Year | Name and Author |
|---|---|
| 1894 | Borhyaeninae Ameghino |
| 1896 | Sparassodontidae Roger p. 16 |
| 1935 | Conodonictidae Ameghino p. 131 |
| 1977 | Borhyaeninae Marshall p. 419 |
| 1978 | Borhyaeninae Marshall |
| 1978 | Borhyaeninae Patterson and Marshall |
| 1999 | Borhyaeninae de Muizon p. 506 |
| 2007 | Borhyaeninae Goin et al. |
| Marshall L. G. (1978) Evolution of the Borhyaenidae, extinct South American predaceous marsupials, University of California Publications in Geological Sciences 117, 1-89 |
| Patterson B., Marshall L. G. (1978) The Deseadan, Early Oligocene, Marsupialia of South America, Fieldiana Geology 41 2, 1-100 |
| de Muizon C. J. (1999) Marsupial skulls from the Deseadan (late Oligocene) of Bolivia and phylogenetic analysis of the Borhyaenoidea (Marsupialia, Mammalia), Geobios 32 3, 483-509 |
| Goin F., Abello A., et al (2007) Los Metatheria sudamericanos de comienzos del Neógeno (Mioceno Temprano, Edad-mamífero Colhuehuapense). Parte I: Introducción, Didelphimorphia y Sparassodonta, Ameghiniana 44 1, 29-71 |