| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protodus
Taxonomy
Protodus was named by Woodward (1892). It is not extant.
It was assigned to Pleuracanthidae by Hay (1902); to Cladodontidae by Jordan (1963); to Acanthodii by Denison (1979); and to Protodontidae by Turner and Miller (2008), Ginter et al. (2010).
It was assigned to Pleuracanthidae by Hay (1902); to Cladodontidae by Jordan (1963); to Acanthodii by Denison (1979); and to Protodontidae by Turner and Miller (2008), Ginter et al. (2010).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1892 | Protodus Woodward |
| 1902 | Protodus Hay p. 266 |
| 1963 | Protodus Jordan p. 592 |
| 1979 | Protodus Denison |
| 2008 | Protodus Turner and Miller p. 136 |
| 2010 | Protodus Ginter et al. p. 28 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Wagner 2023 | |||||
Age range: base of the Lochkovian to the top of the Emsian or 419.62000 to 393.47000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | Norway | P. sp. (237822) | |
| Pragian - Emsian | Canada (New Brunswick) | P. jexi (90629) |