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Sudeticeras varians
Taxonomy
Cravenites varians was named by Bisat (1950). It is a 3D body fossil.
It was recombined as Sudeticeras varians by Ruzhentsev and Bogoslovskaya (1971), Furnish et al. (2009).
It was recombined as Sudeticeras varians by Ruzhentsev and Bogoslovskaya (1971), Furnish et al. (2009).
Synonymy list
Year | Name and author |
---|---|
1950 | Cravenites varians Bisat p. 18 figs. Pl 1, figs 3-5; text-fig 1g-j |
1971 | Sudeticeras varians Ruzhentsev and Bogoslovskaya p. 159 figs. Pl 4, figs 4,5 |
2009 | Sudeticeras varians Furnish et al. p. 51 |
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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.
†Sudeticeras varians Bisat 1950
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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 | 20.5 | 15.8 | 26.6 | 21.2 | 7.64 | |
shell diameter | 2 | 35.9 | 25.8 | 50.0 | 37.9 | 17.1 | |
shell inflation | 2 | 2.59 | 1.40 | 4.80 | 3.10 | 2.40 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Brigantian to the top of the Pendleian or 335.90000 to 326.90000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Brigantian | United Kingdom (England) | Cravenites varians (8252) | |
Pendleian | Kazakhstan | Sudeticeras varians (166955 166956 166957 166958 166959 166961 166962 166963 166966 166969 166970) |