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Rhenocrinacea
Taxonomy
Rhenocrinacea was named by Jaekel (1918). Its type is Rhenocrinus.
It was assigned to Poteriocrinina by Ubaghs et al. (1978), Webster and Lane (1987), Webster (1990).
It was assigned to Poteriocrinina by Ubaghs et al. (1978), Webster and Lane (1987), Webster (1990).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1918 | Rhenocrinacea Jaekel |
| 1978 | Rhenocrinacea Ubaghs et al. p. T630 |
| 1987 | Rhenocrinacea Webster and Lane p. 9 |
| 1990 | Rhenocrinacea Webster p. 63 |
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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.
Superfm. †Rhenocrinacea Jaekel 1918
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Fm. †Proctothylacocrinidae Kier 1952
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G. †Decacrinus Yeltysheva 1957
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†Decacrinus pennatus Yeltysheva 1957
†Decacrinus tenuicrenulatus Moore and Jeffords 1968
G. †Proctothylacocrinus Kier 1952
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†Proctothylacocrinus esseri Kesling 1965
†Proctothylacocrinus longus Kier 1952
Fm. †Rhenocrinidae Jaekel 1918
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G. †Araeocrinus Strimple and Watkins 1969
G. †Maragnicrinus Whitfield 1905
G. †Rhenocrinus Jaekel 1906
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, p = phylum | |||||
| References: Hendy et al. 2009, Aberhan 1992, Kiessling 2004 | |||||
Age range: base of the Lochkovian to the top of the Kungurian or 419.62000 to 274.40000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | Australia (Victoria) | Decacrinus sp. (39122) | |
| Lochkovian - Pragian | Russian Federation | Kuzbassocrinus sp. (24737) | |
| Early/Lower Emsian | Germany | Rhenocrinus ramosissimus, Rhenocrinus lobatus (26904) | |
| Eifelian | Mongolia | Kuzbassocrinus binidigitatus (79716) | |
| Givetian | USA (Ohio) | Proctothylacocrinus longus (38464) Proctothylacocrinus longus, Proctothylacocrinus esseri (38463) | |
| Kungurian | Australia (Western Australia) | Rhenocrinidae indet. (120613) |