-
Janjucetus is an
extinct genus of cetacean, and a
basal baleen whale (Mysticeti), from the Late
Oligocene around 25
million years ago (mya) off south-east...
- the
extinct Janjucetus hunderi was
discovered in the
early 1990s in Victoria, Australia. While,
unlike a
modern baleen whale,
Janjucetus lacked baleen...
- Oligocene)
Llanocetus Mystacodon (jr
synonym Janjucetidae) (Late Oligocene)
Janjucetus Mammalodon Borealodon Coronodon (Oligocene)
Aetiocetus Ashorocetus Chonecetus...
-
currently two
genera in this family:
Janjucetus and Mammalodon.
After a new
cladistic analysis by
Fitzgerald (2010),
Janjucetus was
transferred into Mammalodontidae...
- of the jawbone. It
belongs to the
family Mammalodontidae,
along with
Janjucetus.
These whales and
Llanocetus may form a
clade of
toothed baleen whales...
-
Fucaia Morawanocetus Willungacetus †Llanocetidae
Llanocetus Mystacodon †Mammalodontidae
Janjucetus Mammalodon Chaeomysticeti Balaenomorpha Thal****otherii...
-
Janjucetus †...
-
Hoplophoneus Mesohippus Paraceratherium Paleoparadoxia Protoceras Archaeotherium Janjucetus The
Oligocene sees the
beginnings of
modern ocean circulation, with tectonic...
- The
earlier varieties of
baleen whales, or "archaeomysticetes", such as
Janjucetus and
Mammalodon had very
little baleen and
relied mainly on
their teeth...
-
remains of an
extinct genus of
whale on a
beach near Jan Juc. It was
named Janjucetus hunderi,
after the location. The
remains of
other extinct whales Mammalodon...
