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Aequispirella
Taxonomy
Aequispirella was named by Finlay (1924) [Sepkoski's age data: T Mi].
It was reranked as Brookula (Aequispirella) by Beu et al. (1990).
It was assigned to Brookula by Beu et al. (1990); to Archaeogastropoda by Sepkoski (2002); and to Skeneadae by Kaim (2004).
It was reranked as Brookula (Aequispirella) by Beu et al. (1990).
It was assigned to Brookula by Beu et al. (1990); to Archaeogastropoda by Sepkoski (2002); and to Skeneadae by Kaim (2004).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1924 | Aequispirella Finlay |
| 1990 | Brookula (Aequispirella) Beu et al. p. 403 |
| 2002 | Aequispirella Sepkoski |
| 2004 | Aequispirella Kaim p. 13 |
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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
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Late/Upper Callovian to the top of the Altonian or 164.70000 to 15.90000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Callovian | Poland | A. jurassica (63064) | |
| Late/Upper Eocene | New Zealand (Canterbury) | Brookula bifurcata (45037) | |
| Altonian | New Zealand | Brookula iredalei, Brookula tenuilirata (67900) |