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Heurekoceras
Taxonomy
Heurekoceras was named by Ruzhentsev and Shimanskiy (1954).
It was assigned to Gzheloceratidae by Ruzhentsev and Shimanskiy (1954), Laptikhovsky et al. (2013).
It was assigned to Gzheloceratidae by Ruzhentsev and Shimanskiy (1954), Laptikhovsky et al. (2013).
Species
Synonymy list
Year | Name and author |
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1954 | Heurekoceras Ruzhentsev and Shimanskiy p. 82 |
2013 | Heurekoceras Laptikhovsky et al. pp. Appendix 1 |
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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.
G. †Heurekoceras Ruzhentsev and Shimanskiy 1954
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†Heurekoceras notabile Ruzhentsev and Shimanskiy 1954
Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 14.2 | |||||
shell diameter | 1 | 27.7 | |||||
shell inflation | 1 | 7.30 |
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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: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Artinskian | Kazakhstan | H. notabile (102148) |