- The
Hangenberg event, also
known as the
Hangenberg crisis or end-Devonian extinction, is a m****
extinction that
occurred at the end of the
Famennian stage...
- 50% of all
genera became extinct. A
second m****
extinction called the
Hangenberg event, also
known as the end-Devonian extinction,
occurred 359 million...
- The
Hangenberg Kalk
Formation is a
geologic formation in Germany. It
preserves fossils dating back to the
Carboniferous period.
Earth sciences portal Germany...
- A
series of
extinction events,
including the m****ive Kellw****er and
Hangenberg ones, wipe out many acritarchs, corals, sponges, molluscs, trilobites...
- Isabella; Aretz, Markus; Becker,
Ralph Thomas (11
November 2015). "The
global Hangenberg Crisis (Devonian–Carboniferous transition):
review of a first-order m****...
- and
sharply by
Berea Sandstone. It is the
regional equivalent of the
Hangenberg Black Shale and the
Bakken Shale.
Exceptional marine animal fossils are...
- the
multiple pulses of the Late
Devonian extinction, in
particular the
Hangenberg event at the
terminus of the Devonian. In 1998 a
supernova remnant, RX...
-
marked another extinction,
known as the end-Fammenian
extinction or the
Hangenberg event,
which is
followed by
another gap in the
tetrapod fossil record...
-
during the Devonian, but all
placoderms became extinct at the end-Devonian
Hangenberg event 358.9
million years ago,
leaving the
niches open for the osteichthyan...
-
quite severe extinction event, the
Hangenberg Event. A
brief episode of glaciation,
possibly linked to the
Hangenberg event,
occurred during the late Famennian...
