- Land
vertebrate faunachrons (LVFs) are
biochronological units used to
correlate and date
terrestrial sediments and
fossils based on
their tetrapod faunas...
- List of
fossil sites (with link directory) Tri****ic land
vertebrate faunachrons Phylloceratina Dinosaurs Widmann, Philipp; Bucher, Hugo; Leu, Marc; et al...
- pre-Cenozoic
tetrapod biochronology system involves Land
vertebrate faunachrons (LVFs). The LVF
system was
originally designed by
Spencer G.
Lucas to...
-
German Army Left
ventricular failure, a
heart condition Land-vertebrate
faunachron, a
biochronology system primarily used for Tri****ic
tetrapods Lineated...
-
combined into
global biozones in
Spencer G. Lucas's Land
Vertebrate Faunachrons system.
Simplified stratigraphy based on Litwin. Note that age inferences...
- (eds.), "Revised
Formulation of the Late Tri****ic Land
Vertebrate "
Faunachrons" of
Western North America:
Recommendations for
Codifying Nascent Systems...
- The Bull
Canyon Formation preserves reptile fossils of the
Revueltian "
faunachron", and it is
generally considered time-equivalent to the
upper Cooper Canyon...
- Milner:
Utility and
Validity of
Middle and Late Tri****ic 'Land
Vertebrate Faunachrons'. In:
Journal of
Vertebrate Paleontology. Vol. 29, 2009, No. 1, pp. 80–87...
- on conodonts. The late Tri****ic is also
divided into land-vertebrate
faunachrons.
These are, from
oldest to youngest, the Berdyankian, Otischalkian, Adamanian...
-
Correlations and ages
based on
Spencer G. Lucas' Land
Vertebrate Faunachrons. The
faunachrons are
based on
first and last
appearances of phytosaurs. Simplified...
