- 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...
-
upper Tiffanian and
Clarkforkian North American land
mammal ages, the
Riochican and part of the
Itaboraian South American land
mammal ages and the upper...
- Casamayoran,
Colombia Peñas
Coloradas Formation,
Riochican,
Argentina Mogollón Formation, Itaboraian-
Riochican, Peru Itaboraí Formation, Itaboraian, Brazil...
- of ratites, that
lived from the
Middle Paleocene to the
Early Eocene (
Riochican to
Casamayoran in the
SALMA classification). It was
described in 1983...
-
American land
mammal ages (SALMA). It
follows the
Tiupampan and
precedes the
Riochican age. The age is
named after the
paleontological site
Punta Peligro [es]...
-
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...
- 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...
-
comprising five
genera of
notoungulate mammals known from the Late
Paleocene (
Riochican) to
Early Oligocene (Tinguirirican) of Argentina,
Brazil and
Chile in...
