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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paracaloceras coregonense
Taxonomy
Ammonites coregonensis was named by Sowerby (1831).
It was recombined as Arietites coregonensis by Krumbeck (1923); it was recombined as Paracaloceras coregonense by Frebold (1967) and Bloos (1994).
It was recombined as Arietites coregonensis by Krumbeck (1923); it was recombined as Paracaloceras coregonense by Frebold (1967) and Bloos (1994).
Sister species lacking formal opinion data
Synonymy list
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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.
†Paracaloceras coregonense Sowerby 1831
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 8.94 | 8.00 | 10.0 | 9.00 | 1.41 | |
shell diameter | 2 | 35.1 | 28.0 | 44.0 | 36.0 | 11.3 | |
shell inflation | 2 | 21.4 | 17.0 | 27.0 | 22.0 | 7.07 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Hettangian to the top of the Angulata or 201.30000 to 196.50000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Rhaetian - Early/Lower Sinemurian | Austria | Paracaloceras coregonense (195482) | |
Angulata | Canada (British Columbia) | Paracaloceras coregonense (157527 157529) | |
Angulata | Argentina (Mendoza) | Vermiceras coregonense (181952) | |
Middle Hettangian - Late/Upper Hettangian | Austria | Paracaloceras coregonense (27226) | |
Hettangian - Early/Lower Sinemurian | Austria | Paracaloceras coregonense (195483) | |
Early/Lower Jurassic | Indonesia (Timor) | Arietites coregonensis (205669) |