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Ailsacrinus
Taxonomy
Ailsacrinus was named by Taylor (1983) [Sepkoski's age data: J Bath. Not homonym Ailsacrinus Mironov & Sorokina 1998, replaced by Camaecrinus Mironov & Sorokina 1998]. Its type is Ailsacrinus abbreviatus.
It was assigned to Millericrinida by Sepkoski (2002); and to Millericrinidae by Hess and Messing (2011).
It was assigned to Millericrinida by Sepkoski (2002); and to Millericrinidae by Hess and Messing (2011).
Species
A. abbreviatus (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Ailsacrinus Taylor p. 42 |
| 2002 | Ailsacrinus Sepkoski |
| 2011 | Ailsacrinus Hess and Messing p. 162 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subc = subclass, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Aberhan 1992, Kiessling 2004, Hendy et al. 2009 | |||||
Collections
No collection or age range data are available