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Pseudospiriferina
Taxonomy
Pseudospiriferina was named by Yang and Xu (1966) [Sepkoski's age data: Tr m Sepkoski's reference number: ZR84]. Its type is Pseudospiriferina variabilis.
It was assigned to Spiriferida by Sepkoski (2002); and to Spiriferellinidae by Williams et al. (2006) and Guo et al. (2019).
It was assigned to Spiriferida by Sepkoski (2002); and to Spiriferellinidae by Williams et al. (2006) and Guo et al. (2019).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Pseudospiriferina Yang and Xu p. 41 |
| 2002 | Pseudospiriferina Sepkoski |
| 2006 | Pseudospiriferina Williams et al. p. 1920 |
| 2019 | Pseudospiriferina Guo et al. |
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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.
G. †Pseudospiriferina Yang and Xu 1966
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†Pseudospiriferina lipoldiformis Yang and Yin 1962
†Pseudospiriferina multicostata Yang and Xu 1966
†Pseudospiriferina paucicostata Yang and Yin 1962
†Pseudospiriferina pinguis Yang and Xu 1966
†Pseudospiriferina tsinghaiensis Yang and Yin 1962
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Invalid names: Pseudospiriferina biplicata Xu and Liu 1983 [synonym], Spiriferina pauciplicata Yang and Yin 1962 [synonym]
†Pseudospiriferina variabilis Yang and Xu 1966
Diagnosis
No diagnoses are available