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Sectigena
Taxonomy
Sectigena was named by Geyer (1990) [Sepkoski's age data: Cm Boto-u Sepkoski's reference number: 928]. It is not extant.
It was assigned to Trilobita by Sepkoski (2002); and to Ellipsocephalidae by Jell and Adrain (2002).
It was assigned to Trilobita by Sepkoski (2002); and to Ellipsocephalidae by Jell and Adrain (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Sectigena Geyer |
| 2002 | Sectigena Jell and Adrain p. 443 |
| 2002 | Sectigena 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. †Sectigena Geyer 1990
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Whittington et al. 1997, Aberhan et al. 2004, Hendy et al. 2009 | |||||
Collections
No collection or age range data are available