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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stachyocrinidae
Taxonomy
Stachyocrinidae was named by Moore and Strimple (1973).
It was assigned to Erisocrinacea by Ubaghs et al. (1978); and to Graphiocrinoidea by Webster and Donovan (2015).
It was assigned to Erisocrinacea by Ubaghs et al. (1978); and to Graphiocrinoidea by Webster and Donovan (2015).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1973 | Stachyocrinidae Moore and Strimple |
| 1978 | Stachyocrinidae Ubaghs et al. p. T719 |
| 2015 | Stachyocrinidae Webster and Donovan |
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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.
Fm. †Stachyocrinidae Moore and Strimple 1973
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G. †Parastachyocrinus Wanner 1949
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†Parastachyocrinus granulatus Wanner 1924
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Invalid names: Sinocrinus microgranulosus Tien 1926 [synonym]
†Parastachyocrinus inflatus Wanner 1949
†Parastachyocrinus malaianus Wanner 1924
†Parastachyocrinus obliquus Wanner 1916
†Parastachyocrinus ornatus Wanner 1949
†Parastachyocrinus sloveniaensis Ausich et al. 2024
†Parastachyocrinus wanneri Ausich et al. 2024
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, p = phylum | |||||
| References: Kiessling 2004, Aberhan 1992, Hendy et al. 2009 | |||||
Age range: base of the Artinskian to the top of the Wordian or 290.10000 to 264.28000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | Indonesia | Erisocrinus obliquus, Stachyocrinus zea (118268) | |
| Artinskian | Slovenia | Parastachyocrinus sloveniaensis, Karavankecrinus bedici (236360) | |
| Roadian - Wordian | Indonesia | Stachyocrinus zea (39608 39610) |