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Phaulostephanus
Taxonomy
Phaulostephanus was named as a genus. It is not extant.
It was reranked as Stephanoceras (Phaulostephanus) by Imlay (1973).
It was assigned to Stephanoceratidae by Arkell et al. (1957); to Stephanoceras by Imlay (1973); to Stephanoceratinae by Sandoval and Westermann (1986); to Ammonoidea by Sepkoski (2002); and to Mollistephaninae by Fernandez-Lopez and Pavia (2015).
It was reranked as Stephanoceras (Phaulostephanus) by Imlay (1973).
It was assigned to Stephanoceratidae by Arkell et al. (1957); to Stephanoceras by Imlay (1973); to Stephanoceratinae by Sandoval and Westermann (1986); to Ammonoidea by Sepkoski (2002); and to Mollistephaninae by Fernandez-Lopez and Pavia (2015).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Phaulostephanus Arkell et al. p. 289 |
| 1973 | Stephanoceras (Phaulostephanus) Imlay |
| 1986 | Phaulostephanus Sandoval and Westermann p. 1255 |
| 2002 | Phaulostephanus Sepkoski |
| 2015 | Phaulostephanus Fernandez-Lopez and Pavia p. 714 |
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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. †Phaulostephanus
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†Phaulostephanus apertus Galacz 2012
†Phaulostephanus burckhardti Sandoval and Westermann 1986
†Phaulostephanus diniensis Pavia 1983
†Phaulostephanus exilis Galacz 2012
†Phaulostephanus paululus Buckman 1927
Diagnosis
No diagnoses are available