| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protopassalini
Taxonomy
Protopassalini was named by Santos et al. (2020). Its type is Protopassalus.
It was assigned to Passalinae by Santos et al. (2020).
It was assigned to Passalinae by Santos et al. (2020).
Subtaxa
Protopassalus (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 2020 | Protopassalini Santos et al. |
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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.
Tr. †Protopassalini Santos et al. 2020
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range: Late/Upper Aptian or 122.46000 to 113.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Brazil (Ceará) | Protopassalus araripensis (123013) |