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Pseudosaynella
Taxonomy
Pseudosaynella was named by Spath (1923) [Sepkoski's age data: K Apti-l K Albi-l]. It is the type genus of Pseudosaynellinae.
It was assigned to Ammonoidea by Imlay (1945); to Ammonoidea by Sepkoski (2002); and to Pseudosaynellinae by Wright et al. (1996) and El Qot (2018).
It was assigned to Ammonoidea by Imlay (1945); to Ammonoidea by Sepkoski (2002); and to Pseudosaynellinae by Wright et al. (1996) and El Qot (2018).
Species
Synonymy list
Year | Name and author |
---|---|
1923 | Pseudosaynella Spath |
1945 | Pseudosaynella Imlay p. 278 |
1996 | Pseudosaynella Wright et al. p. 71 |
2002 | Pseudosaynella Sepkoski |
2018 | Pseudosaynella El Qot p. 152 |
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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