-
Psiloceratoidea is a
superfamily of
Early Jur****ic
ammonoid cephalopods proposed by
Hyatt in 1867, ****igned to the
order Ammonitida. They were very successful...
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similar modern Nautilus.
Lower Jur****ic
superfamilies include the
Psiloceratoidea, Eoceroceratoidea, and Hildoceratoidea,
which is in part
Middle Jur****ic...
-
family of true
ammonites (order Ammonitida)
included in the
superfamily Psiloceratoidea.
Oxynoticeratids have a broad,
worldwide distribution but a narrow...
-
Invertebrate Paleontology, Part L, Revised,
Volume 3B,
Chapter 4:
Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. Bardin, J., I. Rouget, M. Benzaggagh...
-
Howarth 2013.
Treatise on
Invertebrate Paleontology, Part L, Revised,
Volume 3B,
Chapter 4:
Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. v t e...
- to most of the
Ammonitina The
Phylloceratidae also gave rise to the
Psiloceratoidea at the
beginning of the Jur****ic and to the
Desmoceratoidea in the...
-
Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Superfamily: †
Psiloceratoidea Family: †Arietitidae Genus: †Arietites Waagen, 1869
Synonyms Coroniceras...
-
Howarth 2013.
Treatise on
Invertebrate Paleontology, Part L, Revised,
Volume 3B,
Chapter 4:
Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. v t e...
- a
genus in the Arietitidae, a
family in the
ammonitid superfamily Psiloceratoidea, from the
lower Sinermurian stage in the
Lower Jur****ic. It is a sub...
-
Howarth (2013).
Treatise on
Invertebrate Paleontology, Part L, Revised,
Volume 3B,
Chapter 4:
Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. v t e...
