- The
Riochican (Spanish: Riochiquense) age is a
period of
geologic time (57.0–54.0 Ma)
within the
Paleocene and
Eocene epochs of the Paleogene, used more...
- of ratites, that
lived from the
Middle Paleocene to the
Early Eocene (
Riochican to
Casamayoran in the
SALMA classification). It was
described in 1983...
- Casamayoran,
Colombia Peñas
Coloradas Formation,
Riochican,
Argentina Mogollón Formation, Itaboraian-
Riochican, Peru Itaboraí Formation, Itaboraian, Brazil...
-
upper Tiffanian and
Clarkforkian North American land
mammal ages, the
Riochican and part of the
Itaboraian South American land
mammal ages and the upper...
-
specifically with
South American land
mammal ages (SALMA). It
follows the
Riochican and
precedes the
Casamayoran age. This age is
named after the Itaboraí...
- any
other known meridiungulate. C.
feruglioi and C. cabrerai, from the
Riochican in the
SALMA classification of Patagonia, are
known from only a few dental...
-
Palmoxylon (petrified palmwood) is an
extinct genus of palm
named from
petrified wood
found around the world. This
genus is
known in the
fossil record...
-
Henricosbornia is an
extinct genus of
henricosborniid notoungulate that
lived from the Late
Paleocene to the
Middle Eocene of what is now
Argentina and...
- The
oldest of the 12
genera in this
family is
Isotemnus known from the
Riochican-Casamayoran, but
other genera are
known from the Casamayoran, including...
- The Bogotá
Formation (Spanish: Formación Bogotá, E1-2b, Tpb, Pgb) is a
geological formation of the
Eastern Hills and Bogotá
savanna on the
Altiplano Cundiboyacense...
