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Goniagnostus spiniger
Taxonomy
Agnostus nathorsti spiniger was named by Westergard (1931). It is not extant.
It was recombined as Agnostus spiniger by Westrop et al. (1996); it was recombined as Goniagnostus spiniger by WestergÄrd (1946) and Peng and Robison (2000).
It was recombined as Agnostus spiniger by Westrop et al. (1996); it was recombined as Goniagnostus spiniger by WestergÄrd (1946) and Peng and Robison (2000).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1931 | Agnostus nathorsti spiniger Westergard |
1946 | Goniagnostus spiniger WestergÄrd p. 82 figs. Pl. 12, figs. r8, 19. |
1996 | Agnostus spiniger Westrop et al. pp. Appendix 3 |
2000 | Goniagnostus spiniger Peng and Robison |
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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.
†Goniagnostus spiniger Westergard 1931
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Diagnosis
No diagnoses are available