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Plesiothyreus (Hyalorisia)
Taxonomy
Hyalorisia was named by Dall (1889) [Sepkoski's age data: T Mi R]. It is extant.
It was reranked as Plesiothyreus (Hyalorisia) by Vaught et al. (1989).
It was assigned to Plesiothyreus by Vaught et al. (1989); and to Neotaenioglossa by Sepkoski (2002).
It was reranked as Plesiothyreus (Hyalorisia) by Vaught et al. (1989).
It was assigned to Plesiothyreus by Vaught et al. (1989); and to Neotaenioglossa by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Hyalorisia Dall |
| 1989 | Plesiothyreus (Hyalorisia) Vaught et al. |
| 2002 | Hyalorisia Sepkoski |
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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.
Subg. Plesiothyreus (Hyalorisia) Dall 1889
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Collections
No collection or age range data are available