- The
Serpukhovian is in the ICS
geologic timescale the
uppermost stage or
youngest age of the Mississippian, the
lower subsystem of the Carboniferous. The...
-
geologic timescale, the
Mississippian is
subdivided into
three stages:
Serpukhovian (330.9 to 323.2 mya)
Visean (346.7 to 330.9 mya)
Tournaisian (358.9 to...
- 330.9 Ma. It
follows the
Tournaisian age/stage and is
followed by the
Serpukhovian age/stage. The Viséan
Stage was
introduced by
Belgian geologist André...
-
Stratigraphy (ICS) stage, but the Viséan is longer,
extending into the
lower Serpukhovian.
North American geologists recognised a
similar stratigraphy but divided...
-
Pennsylvanian and is
divided in
three ages:
Namurian (corresponding to
Serpukhovian and
early Bashkirian)
Westphalian (corresponding to late Bashkirian,...
- However, large-sized
specimens of
Arthropleura are
described from the
Serpukhovian stage,
during which the
oxygen pressure was only a bit
higher than modern...
-
approximately 10
million years older than
Echinochimaera (from the late
Serpukhovian of Montana), and far
older than the
Mesozoic radiation which would lead...
-
Carboniferous (
Serpukhovian) †Genus
Protochimaera Lebedev &
Popov in
Lebedev et al., 2021
Moscow Region, Russia,
Lower Carboniferous (Viséan–
Serpukhovian) †Genus...
-
herbivorous insects. They
appear during the
Middle Carboniferous (late
Serpukhovian or
early Bashkirian) and
continue through to the Late Permian. This large...
- the
quarry date back to the Carboniferous,
specifically the Viséan and
Serpukhovian stages of the
Mississippian (Early Carboniferous) subperiod,
around 336...
