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Arduspirifer
Taxonomy
Arduspirifer is a genus. It is not extant.
It was assigned to Spiriferida by Sepkoski (2002); and to Hysterolitinae by Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Hysterolitinae by Williams et al. (2006).
Species lacking formal opinion data
Sister genera
Download authority and opinion data - View classification of included taxa
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Arduspirifer Sepkoski, Jr. |
| 2006 | Arduspirifer Williams et al. p. 1830 |
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