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Protacanthodes
Taxonomy
Protacanthodes was named by Gill (1888) [Sepkoski's age data: T Eo-m-l Sepkoski's reference number: 915]. It is not extant.
It was assigned to Tetradontiformes by Sepkoski (2002); to Protacanthodinae by Tyler (1968), Tyler and Santini (2002); and to Triacanthidae by Carnevale et al. (2014), Bannikov (2014), van der Laan (2019).
It was assigned to Tetradontiformes by Sepkoski (2002); to Protacanthodinae by Tyler (1968), Tyler and Santini (2002); and to Triacanthidae by Carnevale et al. (2014), Bannikov (2014), van der Laan (2019).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1888 | Protacanthodes Gill |
| 1968 | Protacanthodes Tyler p. 238 |
| 2002 | Protacanthodes Sepkoski |
| 2002 | Protacanthodes Tyler and Santini p. 53 |
| 2014 | Protacanthodes Bannikov p. 30 |
| 2014 | Protacanthodes Carnevale et al. p. 45 |
| 2019 | Protacanthodes van der Laan p. 83 |
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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. †Protacanthodes Gill 1888
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†Protacanthodes nimesensis Tyler and Santini 2001
†Protacanthodes omboni de Zigno 1887
†Protacanthodes ombonii de Zigno 1887
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988, Kiessling 2004 | |||||