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Harpacodus
Taxonomy
Harpacodus was named by St. John and Worthen (1875) [Sepkoski's age data: C Vise-u Sepkoski's reference number: 451]. It is not extant. Its type is Harpacodus occidentalis.
It was assigned to Janassidae by Jordan (1963); to Petalodontida by Zangerl (1981); to Chondrichthyes by Sepkoski (2002); and to Petalodontidae by Hay (1902) and Ginter et al. (2010).
It was assigned to Janassidae by Jordan (1963); to Petalodontida by Zangerl (1981); to Chondrichthyes by Sepkoski (2002); and to Petalodontidae by Hay (1902) and Ginter et al. (2010).
Species
Synonymy list
Year | Name and author |
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1875 | Harpacodus St. John and Worthen |
1902 | Harpacodus Hay p. 282 |
1963 | Harpacodus Jordan p. 593 |
1981 | Harpacodus Zangerl p. 97 |
2002 | Harpacodus Sepkoski |
2010 | Harpacodus Ginter et al. p. 142 |
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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. †Harpacodus St. John and Worthen 1875
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†Harpacodus clavatus Davis 1883
†Harpacodus compactus St. John and Worthen 1875
†Harpacodus dentatus Davis 1883
†Harpacodus occidentalis St. John and Worthen 1875
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Wagner 2023, Carroll 1988 |
Collections
No collection or age range data are available