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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Valvifera
Taxonomy
Valvifera was named by Sars (1882). It is extant.
It was assigned to Isopoda by Brooks et al. (1969) and Wilson and Morel (2022).
It was assigned to Isopoda by Brooks et al. (1969) and Wilson and Morel (2022).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1882 | Valvifera Sars |
| 1969 | Valvifera Brooks et al. p. R380 |
| 2022 | Valvifera Wilson and Morel p. 10 |
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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.
Subor. Valvifera Sars 1882
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Fm. Chaetiliidae Dana 1853
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Fm. Idoteidae Leach 1813
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Reference: Aberhan 1992 | |||||
Age range
Maximum range based only on fossils: base of the Middle Cenomanian to the top of the Rupelian or 99.60000 to 28.10000 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Cenomanian | France | Mesozoidotea gazonfierensis, Protochaetilia delaunayi (59791) | |
| Rupelian | Romania | Proidotea haugi (187379) |