Name of Stratigraphic unit and correlation with Time Slices:

Pendeograptus fruticosus / Tetragraptus approximatus
2a
2b
2
 

Name refers to the following Stratigraphic units:

Name Qualifier Location
Pendeograptus fruticosus / Tetragraptus approximatus Bio_Graptolite Australia
 

Correlation is based on:

Reference Name used in Referenced Opinion
Webby, B. D. et al. 2004: Stratigraphic framework and time slices

 

Complete list of all Relations (Opinions):

Name 1 Name 2 Strat qualifier Locality Oldest Youngest Time Slice count
Total: 10
Biostratigraphy(10)
Pendeograptus fruticosus / Tetragraptus approximatus Bendigonian Regional Standard Australia 2a 2b 2
Pendeograptus fruticosus / Tetragraptus approximatus Didymograptus balticus Biostratigraphy Baltoscandia 2b 2b 1
Pendeograptus fruticosus / Tetragraptus approximatus Fl1 Chronostratigraphy Global 2a 2a 1
Pendeograptus fruticosus / Tetragraptus approximatus Pendeograptus fruticosus Biostratigraphy China 2b 2c 2
Pendeograptus fruticosus / Tetragraptus approximatus Tetragraptus akzharensis Biostratigraphy North America 2b 2b 1
Pendeograptus fruticosus / Tetragraptus approximatus Tetragraptus approximatus Biostratigraphy China 2a 2a 1
Pendeograptus fruticosus / Tetragraptus approximatus Tetragraptus approximatus Biostratigraphy China 2a 2a 1
Pendeograptus fruticosus / Tetragraptus approximatus Tetragraptus approximatus Biostratigraphy North America 2a 2a 1
Pendeograptus fruticosus / Tetragraptus approximatus Tetragraptus phyllograptoides Biostratigraphy Baltoscandia 2a 2a 1
Pendeograptus fruticosus / Tetragraptus approximatus Tetragraptus phyllograptoides Biostratigraphy United Kingdom 2a 2a 1