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Oxynoticeratidae is a
family of true
ammonites (order Ammonitida)
included in the
superfamily Psiloceratoidea.
Oxynoticeratids have a broad, worldwide...
- spp. Sao
Pedro de Muel
Isolated s**** An
Ammonite of the
family Oxynoticeratidae Pachymya P. (Arcomya)
oblonga Sao
Pedro de Muel
Isolated s**** A Bivalve...
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oxynotum S**** “Salnova”
quarry An Ammonitidan, type
member of the
family Oxynoticeratidae inside Ammonitida. Not the most abundant, but
rather common....
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indet Radstockiceras R.
hechingense S**** An
Ammonite of the
family Oxynoticeratidae inside Psilocerataceae.
Tragophylloceras T.
numismale S**** An Ammonite...
- class:
Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Family: †
Oxynoticeratidae Genus: †Cheltonia Buckman, 1904 Type
species Ammonites accipitris Buckman...
- class:
Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Family: †
Oxynoticeratidae Genus: †Oxynoticeras Hyatt, 1875 Type
species Ammonites oxynotus Quenstedt...
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evolved also
secondary ribbing.
While some
members are
involute and some
Oxynoticeratidae were oxycone, most of the
species were evolute.
Psiloceratidae - Evolute...
- class:
Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Family: †
Oxynoticeratidae Genus: †Radstockiceras Buckman, 1918 Type
species Radstockiceras complicatum...
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oxynotum S****
Osteno outcrop An ammonitidan, type
member of the
family Oxynoticeratidae inside Ammonitida. It was not the most
abundant ammonite, but was rather...
- class:
Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Family: †
Oxynoticeratidae Genus: †Paroxynoticeras Pia, 1914 Type
species Ammonites salisburgensis...
