- 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...
- (1910). "Remarques sur les
faunules de Mammifères des
couches eocenes et
oligocenes du B****in de Paris".
Bulletin de la Société Géologique de France. 4 (9):...
- Guérin,
Claude (2009). "Diaceratherium m****iliae nov. sp. des
argiles oligocènes de Saint-André et Saint-Henri à M****ille et de Les
Milles près d'Aix-en-Provence...
-
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...
-
geologic timescale, the
younger of two ages or
upper of two
stages of the
Oligocene Epoch/Series. It
spans the time
between 27.82 and 23.03 Ma. The Chattian...
- 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...
-
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 27.82 Ma. It is preceded...
- 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...
-
bulbosa (Tasmania,
Early Oligocene) †Notho****us
cethanica (Tasmania,
Early Oligocene) †Notho****us
cooksoniae (Tasmania,
Early Oligocene) †Notho****us crenulata...
