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Brachyspirifer
Taxonomy
Brachyspirifer is a genus. It is not extant.
It was assigned to Spiriferida by Sepkoski (2002); and to Hysterolitinae by Johnson (1995) and Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Hysterolitinae by Johnson (1995) and Williams et al. (2006).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1995 | Brachyspirifer Johnson p. 198 |
2002 | Brachyspirifer Sepkoski |
2006 | Brachyspirifer Williams et al. p. 1830 |
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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