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Bifodina
Taxonomy
Bifodina was named by Robison and Pantoja-Alor (1968) [Sepkoski's age data: O Trem-l].
It was assigned to Trilobita by Jell and Adrain (2002); and to Ptychopariida by Robison and Pantoja-Alor (1968) and Sepkoski (2002).
It was assigned to Trilobita by Jell and Adrain (2002); and to Ptychopariida by Robison and Pantoja-Alor (1968) and Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Bifodina Robison and Pantoja-Alor p. 798 |
| 2002 | Bifodina Jell and Adrain p. 481 |
| 2002 | Bifodina Sepkoski |
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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. †Bifodina Robison and Pantoja-Alor 1968
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†Bifodina longifrons Robison and Pantoja-Alor 1968
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Jell and Adrain 2002, Aberhan et al. 2004 | |||||