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Holcolytoceras nodostrictum
Taxonomy
Ammonites nodostrictus was named by Quenstedt (1885). It is the type species of Holcolytoceras.
It was recombined as Holcolytoceras nodostrictum by Wiedmann (1970), Geczy and Meister (2007).
It was recombined as Holcolytoceras nodostrictum by Wiedmann (1970), Geczy and Meister (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1885 | Ammonites nodostrictus Quenstedt |
| 1970 | Holcolytoceras nodostrictum Wiedmann p. 989 figs. Pl 5, figs 1-4; text-figs 8d, 24a |
| 2007 | Holcolytoceras nodostrictum Geczy and Meister |
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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.
†Holcolytoceras nodostrictum Quenstedt 1885
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 3.79 | 3.60 | 4.00 | 3.80 | 0.283 | |
| shell diameter | 3 | 11.9 | 11.5 | 12.3 | 12.0 | 0.427 | |
| shell inflation | 3 | 5.65 | 5.50 | 5.80 | 5.65 | 0.212 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||