Type
Subchron
Age range
159.38–159.14 Ma
Late Jurassic
Oxfordian
M29n
M29r
M30n
159.39159.38159.37159.36159.35159.34159.33159.32159.31159.30159.29159.28159.27159.26159.25159.24159.23159.22159.21159.20159.19159.18159.17159.16159.15159.14159.13