Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Arietites quadratus
Taxonomy
Arietites quadratus was named by Donovan (1952).
Synonymy list
Year | Name and author |
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1952 | Arietites quadratus Donovan |
1965 | Arietites quadratus Bremer |
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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.
†Arietites quadratus Donovan 1952
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Late/Upper Sinemurian to the top of the Early/Lower Pliensbachian or 196.50000 to 183.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Sinemurian - Early/Lower Pliensbachian | Turkey | Arietites quadratus (218660) |