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Parapuzosia is an
extinct genus of
desmoceratid ammonites from the
Cenomanian to the
Campanian of Africa, Europe, and
North America. They are typically...
- Queensland, Australia.
Beudantiella is a
member of the Beudanticeratinae, a
desmoceratid subfamily, and of the Desmocerataceae.
Related genera include Beudanticeras...
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Zurcherella is a
Lower Cretaceous (Upper
Barremian -
Upper Aptian desmoceratid ammonite from
France and
Colombia (Apón and
Yuruma Formations, La Guajira)...
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Puzosia is a
genus of
desmoceratid ammonites, and the type
genus for the Puzosiinae,
which lived during the
middle part of the Cretaceous, from
early Aptian...
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Puzosia (Bhimaites) is a
subgenus of
desmoceratid ammonites with a subinvolute,
mostly smooth, high
whorled s**** with
convex or flat
sides and frequent...
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Melchiorites is a
desmoceratid ammonite genus included in the
subfamily Puzosiinae.
Member species are
characterized by an
essentially evolute s**** in...
-
ammonite species Ammonites flexisulcatus, and ****ign this
species to the
desmoceratid genus Caseyella. A
study on the
morphological variation of specimens...
