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Neilsonia welleri
Taxonomy
Neilsonia welleri was named by Thein and Nitecki (1974). It is not extant.
It was recombined as Peruvispira welleri by Karapunar and Nützel (2022).
It was recombined as Peruvispira welleri by Karapunar and Nützel (2022).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Neilsonia welleri Thein and Nitecki |
| 1983 | Neilsonia welleri Gordon and Yochelson p. 984 figs. f. 3G-I |
| 1997 | Neilsonia welleri Hoare et al. p. 1031 |
| 2022 | Peruvispira welleri Karapunar and Nützel p. 76 |
| 2023 | Neilsonia welleri Wagner p. 4359 |
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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.
†Neilsonia welleri Thein and Nitecki 1974
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| References: Bambach et al. 2007, Hendy 2009 | |||||