data&figures
Data & Figures
contents
Contents
georef
GeoRef
supplements
Supplements
references
References
related
Related
1 March 1986
Index Terms/Descriptors
- adaptation
- biofacies
- cyclic processes
- eustasy
- Foraminifera
- Illinois
- Invertebrata
- Lee County Illinois
- marine environment
- marine sedimentation
- microfossils
- Middle Ordovician
- Midwest
- new taxa
- Ordovician
- paleoecology
- Paleozoic
- Platteville Formation
- Protista
- sea-level changes
- sedimentation
- slope environment
- stratigraphy
- tests
- transgression
- United States
- Dixon Quadrangle
- Mifflin Limestone Member
- Reophax blackriveranus
Latitude & Longitude
