- upon the
fossil species found within each section.
Basic concepts of
biostratigraphic principles were
introduced many
centuries ago,
going as far back as...
- saw-toothed.
Ammonoids of this type are the most
important species from a
biostratigraphical point of view. This
suture type is
characteristic of Jur****ic and...
- G. (1992). "Australian
cretaceous terrestrial faunas and floras:
biostratigraphic and
biogeographic implications".
Cretaceous Research. 13 (3): 207–262...
-
between sections in
different parts of the
world difficult. If this
biostratigraphical indicator is used, then
technically the Lias Group—a lithostratigraphical...
- and
fossils from the
Precambrian (e.g. stromatolites) are of
limited biostratigraphic use. This is
because many
Precambrian rocks have been
heavily metamorphosed...
- Boersma, Anne; Rakic-El Bied,
Kruna (1994). "Magnetostratigraphic,
Biostratigraphic, and
Stable Isotope Stratigraphy of an
Upper Miocene Drill Core from...
-
marine fauna to
particular geographic areas thereby reducing widespread biostratigraphic correlations.
Extensive volcanic events ****ociated with the ****embling...
- S. J.; Roberts,
Andrew P.; Norris, R. D. (20
November 2010). "New
biostratigraphic,
magnetostratigraphic and
isotopic insights into the
Middle Eocene...
- d'Orbigny's
original scheme and
further subdivided the
stages into
biostratigraphic zones,
based primarily on ammonites. Most of the
modern stages of the...
- fishes) and
palynoflora of the
Boltysh impact structure (Ukraine) with
biostratigraphical and
paleoecological inferences".
Neues Jahrbuch für
Geologie und Paläontologie...
