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Frammia
Taxonomy
Frammia was named by Holtedahl (1922) [Sepkoski's age data: S Ludl-u Sepkoski's reference number: 1088]. It is not extant.
It was assigned to Encrinurinae by Evitt and Tripp (1977); to Encrinuridae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
It was assigned to Encrinurinae by Evitt and Tripp (1977); to Encrinuridae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1922 | Frammia Holtedahl |
| 1977 | Frammia Evitt and Tripp p. 119 |
| 2002 | Frammia Jell and Adrain p. 376 |
| 2002 | Frammia 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.
G. †Frammia Holtedahl 1922
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Hendy 2009 | |||||
Age range: Homerian or 430.60000 to 426.70000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wenlock - Ludlow | Canada (Northwest Territories) | F. dissimilis (188855) | |
| Homerian | Canada (Northwest Territories) | F. bachae (25978 25979 25980 25981 25988) |