- In the
geological timescale, the
Berriasian is an age/stage of the Early/Lower Cretaceous. It is the
oldest subdivision in the
entire Cretaceous. It has...
-
Palynological evidence indicates the
Cretaceous climate had
three broad phases: a
Berriasian–Barremian warm-dry phase, an Aptian–Santonian warm-wet phase, and a...
- The
Berriasella jacobi zone
defines the
substage of the
Lower Berriasian, the
Berriasian being the
lowest stage of the Cretaceous. However, due to the...
- ago. Two
tribosphenic mammals,
Durlstodon and
Durlstotherium from the
Berriasian age (~145-140
million years ago) of the
Early Cretaceous in
southern England...
-
Archiaustroconops besti from the
Purbeck Group of Dorset, England,
dating to the
Berriasian,
around 142
million years ago.
Basal lineages †Lebanoculicoides Szadziewski...
-
based on a
single species,
Gerhardodon purbeckensis. It is
known from the
Berriasian (Lower Cretaceous)
strata of
Durlston Bay in Dorset, England. It is a...
-
Dorsetochelys Purbeck Group, England,
Early Cretaceous (
Berriasian) Bückeberg Formation, Germany,
Berriasian Glyptops Morrison Formation,
United States, Late...
- 7
million years ago, or,
Berriasian to Late
Valanginian stages.
Based on the
presence of new palynoflora,
Middle Berriasian–Early
Hauterivian ages were...
-
around 100 metres,
before rebounding to
around 110
metres at the Tithonian–
Berriasian boundary. The sea
level within the long-term
trends across the Jur****ic...
-
Aptian ~121.4
Barremian ~125.77 *
Hauterivian ~132.6 *
Valanginian ~139.8
Berriasian ~145 Jur****ic Upper/Late
Tithonian Climate becomes humid again. Gymnosperms...
