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Aorocrinus
Taxonomy
Aorocrinus was named by Wachsmuth and Springer (1897) [Sepkoski's age data: D Give C Vise-l Sepkoski's reference number: 986]. It is not extant. Its type is Dorycrinus immaturus.
It was assigned to Bactocrininae by Goldring (1936); to Monobathrida by Sepkoski (2002); and to Coelocrinidae by Ausich and Roeser (2012).
It was assigned to Bactocrininae by Goldring (1936); to Monobathrida by Sepkoski (2002); and to Coelocrinidae by Ausich and Roeser (2012).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1897 | Aorocrinus Wachsmuth and Springer |
| 1936 | Aorocrinus Goldring |
| 2002 | Aorocrinus Sepkoski |
| 2012 | Aorocrinus Ausich and Roeser p. 493 |
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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. †Aorocrinus Wachsmuth and Springer 1897
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†Aorocrinus formosus Goldring 1923
†Aorocrinus immaturus Wachsmuth and Springer 1889
†Aorocrinus meyeri Ausich and Roeser 2012
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Givetian to the top of the Kinderhookian or 387.95000 to 351.90000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Devonian | USA (New York) | A. formosus (123541) | |
| Givetian | USA (New York) | A. sp. (5661 5662 8993) | |
| Kinderhookian | USA (Ohio) | A. helice, A. meyeri (236671 276404) | |
| Kinderhookian | USA (Iowa) | A. sp. (73163 73273) | |
| Kinderhookian | Canada (Alberta) | A. banffensis, A. sp., A. iola (8610) | |
| Tournaisian | USA (Iowa) | A. sp. (3339) | |
| Tournaisian | USA (Kentucky) | A. nodulus (65685 65686 65689 65691) |