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Uraloceras complanatum
Taxonomy
Paragastrioceras complanata was named by Voinova (1934) [Paragastrioceras kirghizorum var. complanata].
It was recombined as Uraloceras complanatum by Ruzhentsev (1956), Leonova (2002).
It was recombined as Uraloceras complanatum by Ruzhentsev (1956), Leonova (2002).
Synonymy list
Year | Name and author |
---|---|
1934 | Paragastrioceras complanata Voinova p. 11 figs. Pl 1, figs 5,6; text-fig 5 |
1956 | Uraloceras complanatum Ruzhentsev p. 182 figs. Pl 25, figs 2-6 |
2002 | Uraloceras complanatum Leonova |
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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.
†Uraloceras complanatum Voinova 1934
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 4 | 10.2 | 4.10 | 20.9 | 11.4 | 7.12 | |
shell diameter | 4 | 33.1 | 15.5 | 61.3 | 36.0 | 19.4 | |
shell inflation | 4 | 15.3 | 8.00 | 25.8 | 16.5 | 7.47 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Artinskian or 290.10000 to 283.30000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Artinskian | Russian Federation | Uraloceras complanatum (116795 117788) | |
Artinskian | Kazakhstan | Uraloceras complanatum (102148 125111 125113 125114 125115 125116) |