USNM loc. 20019: Emsian, Bolivia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata - Spiriferida - Hysterolitidae
Isaacson 1977
Strophomenata - Orthotetida - Schuchertellidae
see common names

Geography
Country:Bolivia State/province:Tarija
Coordinates: 21.5° South, 64.8° West (view map)
Paleocoordinates:73.6° South, 87.8° West (Wright 2013)
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period: Devonian Epoch: Early Devonian
Stage: Emsian 10 m.y. bin: Devonian 2
Key time interval: Emsian
Age range of interval: 410.62 - 393.47 m.y. ago
Stratigraphy
Formation:Gamoneda
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: sandstone
Environment:marine indet.
Geology comments: Setting interpreted as intracratonic basin.
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Also known as:Isaacson field locality 151
Database number:36053
Authorizer:M. Foote Enterer:M. Foote
Modifier:M. Foote Research group:marine invertebrate
Created:2004-01-13 13:34:22 Last modified:2025-02-22 15:12:02
Access level:the public Released:2004-01-13 13:34:22
Creative Commons license:CC0
Reference information

Primary reference:
9681. P. E. Isaacson. 1977. Devonian stratigraphy and brachiopod paleontology of Bolivia. part A: Orthida and Strophomenida. Palaeontographica Abteilung A 155(5-6):133-192 [M. Foote/M. Foote/M. Foote]

Secondary references:

9682 P. E. Isaacson. 1977. Devonian stratigraphy and brachiopod paleontology of Bolivia. part B: Spiriferida and Terebratulida. Palaeontographica Abteilung A 156(4-6):168-217 [M. Foote/M. Foote/M. Foote]