BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Mesaverde - Sego Sandstone, Grand County, Utah, USA
Group | Mesaverde |
---|---|
Formation | Sego Sandstone |
Age: | 83.5 - 70.6 Ma Late/Upper Cretaceous |
Interval | Late Campanian |
Number of Collections | 1 |
Number of Occurrences | 1 |
Recorded Sample Locations
Location | Region | Stratigraphic Name |
---|---|---|
USGS 13268 | Grand County, Utah, USA | Mesaverde - Sego Sandstone |
Recorded Fossils
Accepted Name | Hierarchy | Age |
---|---|---|
Hemiaster humphreysanus species | Animalia : Echinodermata : Echinoidea : Spatangoida : Hemiasteridae : Hemiaster : Hemiaster humphreysanus | 83.5 - 70.6 Ma Late/Upper Cretaceous |
References
Cooke C. W. (1953) American Upper Cretaceous Echinoidea, United States Geological Survey Professional Paper 254-A, 1-44 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!