Stratigraphy
Wenlock
Belongs to
Silurian
Typechronostratigraphy
RankSeries
Original rankladestik
Scopeglobal
Statusformal standard
EtymonWenlock, Welsh borderlands of England
Age top (Ma)427.4
Age base (Ma)433.4
Age (Ma)
Silurian
Index
S2
Alt. index
S2
Date changed2022-12-28
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