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Amecephalina
Taxonomy
Amecephalina was named by Poulson (1927) [Sepkoski's age data: Cm Tojo-l Cm Tojo-u Sepkoski's reference number: 474]. It is not extant.
It was assigned to Ptychopariida by Sepkoski (2002); and to Alokistocaridae by Jell and Adrain (2002).
It was assigned to Ptychopariida by Sepkoski (2002); and to Alokistocaridae by Jell and Adrain (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Amecephalina Poulson |
| 2002 | Amecephalina Jell and Adrain p. 465 |
| 2002 | Amecephalina 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. †Amecephalina Poulson 1927
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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 | |||||