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Texacrinacea
Taxonomy
Texacrinacea was named by Strimple (1961).
It was corrected as Texacrinoidea by Webster and Jell (1992), Webster and Webster (2012), Villanueva-Olea and Sour-Tovar (2015).
It was assigned to Poteriocrinina by Ubaghs et al. (1978), Webster and Jell (1992); to Cladida by Pabian and Rushlau (2002); to Dendrocrinida by Webster and Webster (2012); and to Poteriocrinida by Villanueva-Olea and Sour-Tovar (2015).
It was corrected as Texacrinoidea by Webster and Jell (1992), Webster and Webster (2012), Villanueva-Olea and Sour-Tovar (2015).
It was assigned to Poteriocrinina by Ubaghs et al. (1978), Webster and Jell (1992); to Cladida by Pabian and Rushlau (2002); to Dendrocrinida by Webster and Webster (2012); and to Poteriocrinida by Villanueva-Olea and Sour-Tovar (2015).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Texacrinacea Strimple |
| 1978 | Texacrinacea Ubaghs et al. p. T737 |
| 1992 | Texacrinoidea Webster and Jell p. 343 |
| 2002 | Texacrinacea Pabian and Rushlau |
| 2012 | Texacrinoidea Webster and Webster |
| 2015 | Texacrinoidea Villanueva-Olea and Sour-Tovar p. 538 |
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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. †Texacrinacea Strimple 1961
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Fm. †Cymbiocrinidae Strimple and Watkins 1969
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G. †Aenigmocrinus Strimple 1973
G. †Proallosocrinus Moore and Strimple 1973
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†Proallosocrinus glenisteri Moore and Strimple 1973
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, Hendy et al. 2009 | |||||
Age range: base of the Morrowan to the top of the Missourian or 323.40000 to 303.70000 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Morrowan | USA (Texas) | Sellardsicrinus sp. (90767) | |
| Morrowan | USA (Oklahoma) | Proallosocrinus glenisteri (129922) | |
| Bashkirian | USA (Oklahoma) | Proallosocrinus exemptus (90799) | |
| Missourian | USA (Oklahoma) | Cymbiocrinidae indet. (72365 72367 72368 72373 72374 72384 72385) | |
| Missourian | USA (Nebraska) | Cymbiocrinidae indet. (44411) | |
| Missourian | USA (Kansas) | Cymbiocrinidae indet. (72366 72371 72372 72376 72378 72379 72383) |