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Stemmatias simplex
Taxonomy
Stemmatodus simplex was named by St John and Worthen (1875). It is considered to be a form taxon.
It was recombined as Stemmatias simplex by Hay (1902) and Cuny and Stemmerik (2018).
It was recombined as Stemmatias simplex by Hay (1902) and Cuny and Stemmerik (2018).
Synonymy list
| Year | Name and author |
|---|---|
| 1875 | Stemmatodus simplex St John and Worthen |
| 1902 | Stemmatias simplex Hay p. 298 |
| 2018 | Stemmatias simplex Cuny and Stemmerik p. 52 figs. 2A-H |
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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.
†Stemmatias simplex St John and Worthen 1875
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009, Wagner 2023 | |||||