- the
Illinoian stage had
previously been
subdivided into the Nebraskan,
Aftonian, Kansan, and
Yarmouthian stages (ages). However,
detailed studies of these...
- (interglacial)
Illinoian (glacial)
Yarmouthian (interglacial)
Kansan (glacial)
Aftonian (interglacial)
Nebraskan (glacial) As
developed between 1894 and 1909,...
-
North America. However, the
Nebraskan Stage,
along with the
Kansan and
Aftonian Stages, have been
abandoned by
North American Quaternary geologists and...
- (interglacial),
Illinoian (glacial),
Yarmouthian (interglacial),
Kansan (glacial),
Aftonian (interglacial), and
Nebraskan (glacial) stages. The
Yarmouthian (Yarmouth)...
- 1502-3885.1991.tb00282.x. (contains a
summary of how and why the Nebraskan,
Aftonian, Kansan, and
Yarmouthian stages were
abandoned by
modern stratigraphers)...
- Mindel-Riss Riss-Würm
North Europe Waalian Holsteinian Eemian British Isles Cromerian Hoxnian Ipswichian Midwest U.S.
Aftonian Yarmouthian Sangamonian...
-
called Günz. The
Cromerian had been
equated to the
Aftonian in
North America. However, the
Aftonian,
along with the
Yarmouthian (Yarmouth), Kansan, and...
-
North America. The
stage names "Kansan", "Yarmouth", "Nebraskan" and "
Aftonian" were
later abandoned by
North American Quaternary geologists and merged...
-
glaciation (replaced by Pre-Illinoian in
modern scientific literature)
Aftonian interglacial (replaced by Pre-Illinoian in
modern scientific literature)...
- Mindel-Riss Riss-Würm
North Europe Waalian Holsteinian Eemian British Isles Cromerian Hoxnian Ipswichian Midwest U.S.
Aftonian Yarmouthian Sangamonian...
