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Haplocrinites
Taxonomy
Haplocrinites was named by Steininber (1837) [Sepkoski's age data: D Eife D Fras Sepkoski's reference number: 1066]. Its type is Eugeniacrinites mespiliformis. It is the type genus of Haplocrinitidae.
It was assigned to Crinoidea by Roemer (1843); to Disparida by Sepkoski (2002); and to Haplocrinitidae by Webster and Rakhmonov (2009).
It was assigned to Crinoidea by Roemer (1843); to Disparida by Sepkoski (2002); and to Haplocrinitidae by Webster and Rakhmonov (2009).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1837 | Haplocrinites Steininber |
| 1843 | Haplocrinus Roemer |
| 2002 | Haplocrinites Sepkoski |
| 2009 | Haplocrinites Webster and Rakhmonov p. 237 |
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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. †Haplocrinites Steininber 1837
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†Haplocrinites mespiliformis Goldfuss 1831
†Haplocrinites stellaris Roemer 1844
†Haplocrinites uzbekistanensis Webster and Rakhmonov 2009
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Eifelian to the top of the Late/Upper Givetian or 393.47000 to 382.31000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Eifelian | Uzbekistan | H. uzbekistanensis (92635) | |
| Late/Upper Givetian | Germany (Rhineland-Palatinate) | Haplocrinus stellaris (275563) |