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Spiriferellina tricosa
Taxonomy
Spiriferellina tricosa was named by Cooper and Grant (1976). Its type specimen is USNM 154698f, a shell (Articulated shell), and it is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1976 | Spiriferellina tricosa Cooper and Grant p. 2707 figs. Pl 710, figs 24-82 |
2005 | Spiriferellina tricosa Sour-Tovar et al. p. 31 figs. 4h-4l |
2016 | Spiriferellina tricosa Torres-MartÃnez et al. p. 78 figs. 4.14-4.17 |
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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.
†Spiriferellina tricosa Cooper and Grant 1976
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Diagnosis
No diagnoses are available