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Protocalymene
Taxonomy
Protocalymene was named by Ross and Barnes (1967) [Sepkoski's age data: O Llvi-l Sepkoski's reference number: 795].
It was assigned to Calymenidae by Fortey and Droser (1999) and Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
It was assigned to Calymenidae by Fortey and Droser (1999) and Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Protocalymene Ross and Barnes p. D27 figs. Plate 9, figures 1-28 |
| 1999 | Protocalymene Fortey and Droser p. 197 |
| 2002 | Protocalymene Jell and Adrain p. 431 |
| 2002 | Protocalymene 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. †Protocalymene Ross and Barnes 1967
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†Protocalymene mcallisteri Ross and Barnes 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004 | |||||
Age range: base of the to the top of the Dapingian or 470.30000 to 467.30000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rangerian | USA (Nevada) | P. sp. (297 80068 104448 104453 104460 104653) | |
| Dapingian | USA (California) | P. mcallisteri (104639) | |
| Whiterockian | USA (Nevada) | P. mcallesteri (80065) P. sp. (80073 104451) | |
| Llanvirn | Canada (Yukon) | P. sp. (302) |