RNames
Name of Stratigraphic unit and correlation with Global Stage:
id
1
Name
Didymograptus nitidus
Oldest Stage
Tremadocian
Youngest Stage
Tremadocian
Stage count
1
id
Name refers to the following Stratigraphic units:
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None
Name
Qualifier
Location
Name
Qualifier
Location
No records
Didymograptus nitidus
Bio_Graptolite
United Kingdom
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Correlation is based on:
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None
Reference
Name used in Referenced Opinion
Reference
Name used in Referenced Opinion
No records
Bergström, S.M 2009: The new chronostratigraphic classification of the Ordovician System and its relations to major regional series and stages and to δ13C chemostratigraphy
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Complete list of all Relations (Opinions):
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None
Name 1
Name 2
Strat qualifier
Locality
Oldest
Youngest
Stage count
Name 1
Name 2
Strat qualifier
Locality
Oldest
Youngest
Stage count
Biostratigraphy
(6)
No records
Didymograptus nitidus
Fl1
Chronostratigraphy
Global
Floian
Floian
1
View
Didymograptus nitidus
Stoneberger Shale
Lithostratigraphy
Nevada
Tremadocian
Tremadocian
1
View
Didymograptus nitidus
Tr1
Chronostratigraphy
Global
Tremadocian
Tremadocian
1
View
Didymograptus nitidus
Tr2
Chronostratigraphy
Global
Tremadocian
Tremadocian
1
View
Didymograptus nitidus
Tremadocian
Chronostratigraphy
Global
Tremadocian
Tremadocian
1
View
Didymograptus nitidus
Tremadocian
Regional Standard
Mediterranean & North Gondwana
Tremadocian
Tremadocian
1
View
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