- The
Oligocene (IPA: /ˈɒlɪɡəsiːn, -ɡoʊ-/ OL-ə-gə-seen, -goh-) is a
geologic epoch of the
Paleogene Period that
extends from
about 33.9
million to 23 million...
- (H) K–Pg Tr–J P–Tr Cap Late D O–S The Eocene–
Oligocene extinction event, also
called the Eocene-
Oligocene transition (EOT) or
Grande Coupure (French for...
-
period of the
Phanerozoic and is
divided into the Paleocene, Eocene, and
Oligocene epochs. The
earlier term
Tertiary Period was used to
define the time now...
- the
Oligocene onward,
belonging to
several lineages:
Wieslochia (Early
Oligocene of Frauenweiler, Germany) –
suboscine Resoviaornis (Early
Oligocene of...
- was
marked by the Eocene–
Oligocene extinction event, the
European face of
which is
known as the
Grande Coupure. The
Oligocene Epoch spans from 33.9 million...
- 05 Ma to 15.97 ± 0.05 Ma (million
years ago). It was
preceded by the
Oligocene epoch. As the
climate started to get cooler, the
landscape started to...
- the time from the end of the
Paleocene Epoch to the
beginning of the
Oligocene Epoch. The
start of the
Eocene is
marked by a
brief period in
which the...
-
Neotethys formed during the Late Tri****ic and
lasted in some form up to the
Oligocene–Miocene
boundary (about 24–21
million years ago) when it
completely closed...
-
geologic timescale, the
older of two ages or the
lower of two
stages of the
Oligocene Epoch/Series. It
spans the time
between 33.9 and 27.3 Ma. It is preceded...
-
terrestrial mammals that has ever
existed and
lived from the
early to late
Oligocene epoch (34–23 million
years ago). The
first fossils were
discovered in...
