- The
Meramecian or
Maramec stage is a
sequence of
Mississippian rocks in the
Mississippi River Valley. It is
named for the
Meramec River in Missouri. Included...
- into four stages:
Chesterian (top of the
Visean plus the Serpukhovian)
Meramecian (middle Visean)
Osagean (top of the
Tournaisian and
bottom of the Visean)...
-
Species belonging to this
genus lived during the late
Mississippian (
Meramecian). The same
generic name was used for a
genus of goniatite,
which was later...
-
regional scale, the Viséan
Stage correlates with the
upper Osagean, the
Meramecian and
lower Chesterian stages. In the
Chinese regional time scale, it correlates...
- ago
during the
middle Mississippian Period (Latest
Osagean to
Earliest Meramecian). It is
listed by the
Impact Field Studies Group as a "probable" impact...
-
formation in
northern Arkansas and
eastern Oklahoma that
dates to the
Meramecian Series of the
middle Mississippian. In Arkansas, this
formation is generally...
- Clarksville, Tennessee. The
limestone deposit is
Mississippian in age, in the
Meramecian series,
roughly 330-340
million years old.
Fossils commonly found in the...
- the
Madison as
being laid down
during the Kinderhookian, Osagian, and
Meramecian stages.
Neither a type
locality nor
derivation of the name was designated...
- Oklahoma, a
younger site
which dates to the late Viséan
stage (latest
Meramecian or
earliest Chesteran stages in the
North American regional series, as...
-
Endothyra sp. of
Meramecian (Visean) age. The Macho, Turquillo, and
Manuelitas Members contain microfossils characteristic of the
Meramecian while the Cowles...
