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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Guttasella
Taxonomy
Guttasella was named by Neuman (1976) [Sepkoski's age data: O Llvi Sepkoski's reference number: 878]. Its type is Guttasella gutta.
It was assigned to Ahtiellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Ahtiellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
G. gutta (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Guttasella Neuman p. 31 |
| 2000 | Guttasella Williams et al. p. 312 |
| 2002 | Guttasella Sepkoski |
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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: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: Darriwilian or 469.40000 to 458.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Darriwilian | Canada (Newfoundland) | G. gutta (185947) |