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Taxonomy
Proetus (Crassiproetus) was named by Stumm (1953) [Sepkoski's age data: D Sieg D Give-l Sepkoski's reference number: 421,933]. Its type is Crassiproetus traversensis.
It was Cyrtoproetus (Crassiproetus) by Hahn et al. (1998); it was reranked as Crassiproetus by Lieberman (1994), Jell and Adrain (2002), Sepkoski (2002) and Owens (2006).
It was assigned to Proetus by Stumm (1953); to Proetinae by Lieberman (1994); to Cyrtoproetus by Hahn et al. (1998); to Proetida by Sepkoski (2002); to Proetidae by Jell and Adrain (2002); and to Crassiproetinae by Owens (2006).
It was Cyrtoproetus (Crassiproetus) by Hahn et al. (1998); it was reranked as Crassiproetus by Lieberman (1994), Jell and Adrain (2002), Sepkoski (2002) and Owens (2006).
It was assigned to Proetus by Stumm (1953); to Proetinae by Lieberman (1994); to Cyrtoproetus by Hahn et al. (1998); to Proetida by Sepkoski (2002); to Proetidae by Jell and Adrain (2002); and to Crassiproetinae by Owens (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Proetus (Crassiproetus) Stumm p. 110 |
| 1994 | Crassiproetus Lieberman pp. 60 - 63 |
| 1998 | Cyrtoproetus (Crassiproetus) Hahn et al. |
| 2002 | Crassiproetus Jell and Adrain p. 361 |
| 2002 | Crassiproetus Sepkoski |
| 2006 | Crassiproetus Owens |
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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.
Subg. †Proetus (Crassiproetus) Stumm 1953
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Diagnosis
No diagnoses are available