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Flexoptychites
Taxonomy
Flexoptychites was named by Spath (1951) [Sepkoski's age data: Tr Anis-u Tr Ladi-l Sepkoski's reference number: 302]. It is not extant. Its type is Ptychites flexuosus.
It was assigned to Ptychitidae by Tozer (1981); and to Ceratitida by Sepkoski (2002).
It was assigned to Ptychitidae by Tozer (1981); and to Ceratitida by Sepkoski (2002).
Species lacking formal opinion data
Sister genera
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Synonymy list
| Year | Name and author |
|---|---|
| 1951 | Flexoptychites Spath p. 150 |
| 1981 | Flexoptychites Tozer p. 94 |
| 2002 | Flexoptychites Sepkoski, Jr. |
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