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Entsyna
Taxonomy
Entsyna was named by Rozova (1968) [Sepkoski's age data: Cm Fran-l Sepkoski's reference number: 618]. It is not extant. Its type is Entsyna entsynica.
It was assigned to Trilobita by Sepkoski (2002); and to Ptychopariidae by Jell and Adrain (2002).
It was assigned to Trilobita by Sepkoski (2002); and to Ptychopariidae by Jell and Adrain (2002).
Species
E. entsynica (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Entsyna Rozova |
| 2002 | Entsyna Jell and Adrain p. 478 |
| 2002 | Entsyna 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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004 | |||||