-
Peltoceras is an
extinct ammonite genus from the
aspidoceratid subfamily Peltoceratinae that
lived during the
later part of the
Middle Jur****ic (U Callovian)...
- encomp****es six
ammonite biozones: zone of
Quenstedtoceras lamberti zone of
Peltoceras athleta zone of
Erymnoceras coronatum zone of
Reineckeia anceps zone of...
- [1] (in French) Gérard C. &
Contaut H., « Les
ammonites de la zone à
Peltoceras athleta du Centre-Ouest de la France », Mémoires de la Société géologique...
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Peltoceras solidum ammonite from the
Matmor Formation (Jur****ic, Callovian) in the
Matmor Formation,
Makhtesh Gadol, Israel....
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Middle Jur****ic–Upper Jur****ic PreꞒ Ꞓ O S D C P T J K Pg N
Fossil s**** of
Peltoceras arduennense from
Calvados (France), on
display at
Galerie de paléontologie...
-
Peltoceras solidum, Jur****ic
period of Israel...
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Epaspidoceras Euaspidoceras Orthaspidoceras Peltoceratinae Spath 1924
Peltoceras Peltoceratoides Rursiceras Simoceratinae Simoceras Virgatosimoceras The...
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discoidal s**** with
sharp ribbing on the
inner whorls and
differing from
Peltoceras, s.s. by
having only an
outer row of
tubercles on the
outer whorls. Arkell...
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Macrocephalites gracilis,
Reineckeia anceps,
Erymnoceras coronatum,
Peltoceras athleta,
Quenstedtoceras lamberti,
Quenstedtoceras mariae, and Cardioceras...
- the
Oxfordian age. He
collected Aptychus (from the
lamellosi group),
Peltoceras transversarium,
Rhacophyllites tortisulcatus,
Oppelia cf. Bachiana, Lytoceras...
