Llandovery
General info
Belongs to
Silurian
Type chronostratigraphy
Rank Series
Original rank ladestik
Scope global
Status formal standard
Etymon Dyfed, southern Wales
Age top (Ma) 433.4
Age base (Ma) 443.8
Age (Ma)
Silurian
Index
S1
Alt. index
S1
Date changed 2022-12-28
References (3)Synonyms (1)Sub units (3)Related units (2)Specimens (28830)Samples (12800)
SynonymLanguageReferenceRemarks
Ländoveri ladejärk
Estonian
Aaloe, Ago et al., 1960
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