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Tolstotchichaspis
Taxonomy
Tolstotchichaspis was named by Rozova (1960) [Sepkoski's age data: Cm Fran-u Sepkoski's reference number: 618]. It is not extant.
It was assigned to Ptychopariida by Sepkoski (2002); and to Plethopeltidae by Jell and Adrain (2002).
It was assigned to Ptychopariida by Sepkoski (2002); and to Plethopeltidae by Jell and Adrain (2002).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Tolstotchichaspis Rozova |
| 2002 | Tolstotchichaspis Jell and Adrain |
| 2002 | Tolstotchichaspis 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. †Tolstotchichaspis Rozova 1960
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan et al. 2004 | |||||