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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Riparioceras richei
Taxonomy
Riparioceras richei was named by Rakus (1994).
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Riparioceras richei Rakus p. 306 figs. Pl 3, figs 1-7; text-figs 11-14 |
| 2002 | Riparioceras richei Rakús and Guex p. 79 figs. Pl 14, figs 8,9; text-fig 62 |
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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.
†Riparioceras richei Rakus 1994
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 9.50 | |||||
| shell diameter | 1 | 20.0 | |||||
| shell inflation | 1 | 5.40 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Sinemurian or 199.50000 to 192.90000 Ma
Collections (26 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Sinemurian | Morocco | Riparioceras richei (200473 200474 200505 200507 200508 200509 200513 200514 200515 200516 200520 200522 200524 200525 200581 200582 200583 200586 200587 200590 200593 200595 200596 200600 200610) | |
| Oxynotum | Tunisia | Riparioceras richei (170505) |