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Liroceras gardenense
Taxonomy
Liroceras gardenense was named by Prinoth and Posenato (2007). Its type specimen is MNS HP52 and is a 3D body fossil. Its type locality is Gran Roa, Ortisei, which is in a Changhsingian shallow subtidal limestone in the Bellerophon Formation of Italy.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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2007 | Liroceras gardenense Prinoth and Posenato p. 154 figs. Pl 9, figs 1-6; pl 10, figs 1-2; text-figs 4M,N,5F |
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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.
†Liroceras gardenense Prinoth and Posenato 2007
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 5 | 18.0 | - | - | 18.0 | - | |
shell diameter | 5 | 57.6 | 40.0 | 77.0 | 53.0 | 16.0 | |
shell inflation | 5 | 2.00 | - | - | 2.00 | - |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Changhsingian | Italy | Liroceras gardenense (type locality: 95453 95454 95458) | |
Changhsingian | Italy (Trentino-Alto Adige) | Liroceras sp. (81527) |