-
Oxynoticeras is an
extinct genus of
ammonite from the
Early Jur****ic of
Europe and
North America. This
genus is
characterized by its
smooth s****, with...
-
upper 250
metres (820 ft) of the
water column. Many of them (such as
Oxynoticeras) are
thought to have been good swimmers, with flattened, discus-shaped...
-
biozones in the
Tethys domain: zone of
Echioceras raricostatum zone of
Oxynoticeras oxynotum zone of
Asteroceras obtusum zone of
Caenisites turneri zone...
- Valanginian,
Natica leviathan, Belémnites
pistilliformis and B. dilatatus,
Oxynoticeras Gevrili; of the Hauterivian,
Hoplites radiatus,
Crioceras capricornu...
-
members of the
genus Proleptolepis.
Ammonites are also common, such as
Oxynoticeras, Bifericeras,
Cheltonia and Plesechioceras. Finally, this
section is...
- One of the main
ammonites identified along the
local dinosaur remains.
Oxynoticeras O.
oxynotum S**** “Salnova”
quarry An Ammonitidan, type
member of the...
- and America.[citation needed] It is
probably a
microconch of
genus Oxynoticeras.
Ammonites belonging to this
genus had
small platyconic s****, on which...
-
suture is
ammonitic with deep
narrow complex lobes. It is
similar to
Oxynoticeras except for
being less
narrow and
having a more
rounded venter. Fastigiceras...
-
Eoderoceras E.
bispinigerum Gemmellaroceras G. cf.
peregrinum Belemnite Marls Oxynoticeras O.
williamsi Phricodoceras P. taylori, P.
lamellosum Belemnite Marls...
- have been
large in
their size.
Suture has been very complex,
similar to
Oxynoticeras, but
culmination at
umbilical margin has been missing.
Genus has been...
