Copenhagen Canyon IV, sample 8895: Lochkovian, Nevada

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta - Prioniodontida - Icriodontidae
Pedavis pesavis
1 specimen
Icriodus steinachensis
2 specimens
Conodonta - Ozarkodinida - Polygnathidae
Pandorinellina steinhornensis
1 specimen
Ozarkodina pandora Murphy et al. 1981
6 specimens
see common names

Geography
Country:United States State/province:Nevada County:Eureka
Coordinates: 39.2° North, 116.4° West (view map)
Paleocoordinates:24.4° South, 91.5° West (Wright 2013)
Basis of coordinate:estimated from map
Time
Period: Devonian Epoch: Early Devonian
Stage: Lochkovian 10 m.y. bin: Devonian 1
Key time interval: Lochkovian
Age range of interval: 419.2 - 410.8 m.y. ago
Stratigraphy
Formation:Rabbit Hill Limestone Member:Lower
Local section:Copenhagen Canyon IV Local bed:548 ft
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology:planar lamination,very fine lithified cherty/siliceous lime mudstone
Secondary lithology: lithified cherty/siliceous wackestone
Environment:basinal (carbonate)
Taphonomy
Modes of preservation:body,original phosphate
Size of fossils:microfossils
Temporal resolution:time-averaged
Collection methods and comments
Collection methods:bulk,chemical,acetic,sieve
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:179553
Authorizer:W. Kiessling Enterer:M. Krause
Research group:marine invertebrate,micropaleontology,vertebrate
Created:2016-06-20 08:41:31 Last modified:2025-02-22 15:12:02
Access level:database members Released:2018-06-20 08:41:31
Creative Commons license:CC0
Reference information

Primary reference:
59404. M. A. Murphy and J. C. Matti. 1982. Lower Devonian Conodonts (hesperius-kindlei Zones), Central Nevada. University of California Publications in Geological Sciences 123:1-83 [E. Jarochowska/E. Jarochowska]