| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Perilytoceras
Taxonomy
Perilytoceras was named by Rulleau (1997). Its type is Ammonites jurensis.
It was assigned to Lytoceratina by Rulleau (1997); and to Megalytoceratinae by Hoffmann (2010).
It was assigned to Lytoceratina by Rulleau (1997); and to Megalytoceratinae by Hoffmann (2010).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Perilytoceras Rulleau 1997
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†Perilytoceras belmontense Rulleau 1997
†Perilytoceras denckmanni Ernst 1923
†Perilytoceras jurense Zieten 1833
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Invalid names: Ammonites phyllicinctus Quenstedt 1885 [synonym], Lytoceras sigaloen Buckman 1892 [synonym]
†Perilytoceras perlaevis Denckmann 1887
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Toarcian or 180.40000 to 174.70000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Toarcian - Late/Upper Toarcian | Morocco (Taza-Al Hoceima-Taounate) | P. perlaevis (234054) | |
| Late/Upper Toarcian | France | P. belmontense (220484) P. denckmanni (167440) | |
| Thouarsense | France | Lytoceras jurense (148809) P. jurense, P. perlaevis (167410) |