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Percnidae
Taxonomy
Percnidae was named by Števčić (2005). It is extant. Its type is Percnon.
It was assigned to Grapsoidea by Ceccon and de Angeli (2019), Schweitzer et al. (2023).
It was assigned to Grapsoidea by Ceccon and de Angeli (2019), Schweitzer et al. (2023).
Subtaxa
Percnon (type genus)
Entered
by J. Wolfe on 2022-03-18; modified by M. Clapham on 2024-04-08
Synonymy list
| Year | Name and author |
|---|---|
| 2005 | Percnidae Števčić |
| 2019 | Percnidae Ceccon and de Angeli |
| 2023 | Percnidae Schweitzer et al. p. 4 |
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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.
Fm. Percnidae Števčić 2005
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Aberhan 1992, Valdez and Clapham 2023 | |||||
Age range
Maximum range based only on fossils: Early/Lower Miocene or 23.04000 to 15.98000 Ma
Minimum age of oldest fossil (stem group age): 15.98 Ma
Minimum age of oldest fossil (stem group age): 15.98 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | Italy | Percnon santurbanensis (207781) |