Rancho Del Oro Road Extension: Duchesnean, California

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Perissodactyla - Brontotheriidae
Parvicornus occidentalis Mihlbachler and Deméré 2009
Mihlbachler and Deméré 2009
Mammalia - Carnivora
Lycophocyon hutchisoni Tomiya 2011
see common names

Geography
Country:United States State/province:California County:San Diego
Coordinates: 33.2° North, 117.3° West (view map)
Paleocoordinates:32.6° North, 105.6° West
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
Time
Period:Paleogene Epoch:Eocene
10 m.y. bin:Cenozoic 3
Key time interval:Duchesnean
Age range of interval:39.70000 - 37.00000 m.y. ago
Stratigraphy
Formation:Santiago Member:C
Lithology and environment
Primary lithology: sandstone
Lithology description: "sandy channel-deposits"
Environment:"channel"
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some genera
Reason for describing collection:taxonomic analysis
Metadata
Also known as:SDSNH locality 4821
Database number:129891
Authorizer:J. Alroy, J. Marcot Enterer:J. Alroy, J. Marcot
Research group:vertebrate
Created:2012-06-29 21:25:15 Last modified:2012-06-29 06:25:15
Access level:the public Released:2012-06-29 21:25:15
Creative Commons license:CC BY
Reference information

Primary reference:
42169. S. Tomiya. 2011. A new basal caniform (Mammalia: Carnivora) from the middle Eocene of North America and remarks on the phylogeny of early carnivorans. PLoS ONE 6(9):e24146 [J. Alroy/J. Alroy]

Secondary references:

51419 M. C. Mihlbachler and T. A. Deméré. 2009. A New Species of Brontotheriidae (Perissodactyla, Mammalia) from the Santiago Formation (Duchesnean, Middle Eocene) of Southern California. Proceedings of the San Diego Society of Natural History 41:1-36 [J. Marcot/J. Marcot/M. Uhen]