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Pirasocrinacea
Taxonomy
Pirasocrinacea was named by Moore and Laudon (1943). Its type is Pirasocrinus.
It was corrected as Pirasocrinoidea by Webster et al. (2009).
It was assigned to Poteriocrinina by Moore and Strimple (1973) and Ubaghs et al. (1978); and to Dendrocrinida by Webster and Lane (2007) and Webster et al. (2009).
It was corrected as Pirasocrinoidea by Webster et al. (2009).
It was assigned to Poteriocrinina by Moore and Strimple (1973) and Ubaghs et al. (1978); and to Dendrocrinida by Webster and Lane (2007) and Webster et al. (2009).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1943 | Pirasocrinacea Moore and Laudon |
| 1973 | Pirasocrinacea Moore and Strimple |
| 1978 | Pirasocrinacea Ubaghs et al. p. T722 |
| 2007 | Pirasocrinacea Webster and Lane p. 959 |
| 2009 | Pirasocrinoidea Webster et al. p. 248 |
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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. †Pirasocrinacea Moore and Laudon 1943
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Diagnosis
No diagnoses are available