RNames
Name of Stratigraphic unit and correlation with Time Slices:
id
84
Name
Didymograptus protobifidus
Oldest Time Slice
2c
Youngest Time Slice
2c
Time Slice count
1
id
Name refers to the following Stratigraphic units:
Group by
None
Name
Qualifier
Location
Name
Qualifier
Location
No records
Didymograptus protobifidus
Bio_Graptolite
Australia
View
Didymograptus protobifidus
Bio_Graptolite
China
View
Didymograptus protobifidus
Bio_Graptolite
Russian Federation
View
Correlation is based on:
Group by
None
Reference
Name used in Referenced Opinion
Reference
Name used in Referenced Opinion
No records
Webby, B. D. et al. 2004: Stratigraphic framework and time slices
View
Complete list of all Relations (Opinions):
Group by
None
Name 1
Name 2
Strat qualifier
Locality
Oldest
Youngest
Time Slice count
Name 1
Name 2
Strat qualifier
Locality
Oldest
Youngest
Time Slice count
No records
Didymograptus protobifidus
Didymograptus bifidus
Biostratigraphy
North America
2c
2c
1
View
Didymograptus protobifidus
Phyllograptus densus
Biostratigraphy
Baltoscandia
2c
2c
1
View
Didymograptus protobifidus
Phyllograptus densus
Biostratigraphy
Russian Federation
2c
2c
1
View
Didymograptus protobifidus
Phyllograptus densus
Biostratigraphy
Russian Federation
2c
2c
1
View
Didymograptus protobifidus
Phyllograptus elongatus
Biostratigraphy
Baltoscandia
2c
2c
1
View
Didymograptus protobifidus
Baltograptus deflexus
Biostratigraphy
China
2c
2c
1
View
Didymograptus protobifidus
Reutterodus andinus
Biostratigraphy
North America
2c
2c
1
View
Didymograptus protobifidus
Yinchufu
Lithostratigraphy
China
1d
1d
1
View
Didymograptus protobifidus
Yinchufu
Lithostratigraphy
China
1d
1d
1
View
Didymograptus protobifidus
Conochitina raymondi
Biostratigraphy
Russian Federation
3a
3a
1
View
Didymograptus protobifidus
Chewtonian
Regional Standard
Australia
2c
2c
1
View
Didymograptus protobifidus
Chewtonian 1
Regional Standard
Australia
2c
2c
1
View
Didymograptus protobifidus
Fl3
Chronostratigraphy
Global
2c
2c
1
View
Didymograptus protobifidus
Baltograptus deflexus
Biostratigraphy
China
2c
2c
1
View
Didymograptus protobifidus
Didymograptellus eobifidus
Biostratigraphy
China
2c
2c
1
View
Didymograptus protobifidus
Fl3
Chronostratigraphy
Global
2c
2c
1
View
Didymograptus protobifidus
Didymograptellus eobifidus
Biostratigraphy
China
2c
2c
1
View
Didymograptus protobifidus
Fl3
Chronostratigraphy
Global
2c
2c
1
View
Didymograptus protobifidus
Pseudophyllograptus angustifolius elongatus / Expansograptus broggeri
Biostratigraphy
Russian Federation
3a
3a
1
View
Didymograptus protobifidus
Phyllograptus densus
Biostratigraphy
Russian Federation
2c
2c
1
View
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