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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Polyacrodus cloacinus
Taxonomy
Hybodus cloacinus was named by Quenstedt (1858). It is a 3D body fossil.
It was recombined as Polyacrodus cloacinus by Duffin and Delsate (1993) and Skinner et al. (2020).
It was recombined as Polyacrodus cloacinus by Duffin and Delsate (1993) and Skinner et al. (2020).
Synonymy list
| Year | Name and author |
|---|---|
| 1858 | Hybodus cloacinus Quenstedt |
| 1889 | Hybodus cloacinus Woodward p. 256 |
| 1908 | Hybodus cloacinus Amthor p. 95 figs. Pl 2, fig 4 |
| 1977 | Hybodus cloacinus Duffin and Gazdzicki p. 336 |
| 1993 | Hybodus cloacinus Duffin p. 47 figs. text-figs 1a-b |
| 1993 | Polyacrodus cloacinus Duffin and Delsate p. 37 figs. pl. 2, fig. 2 |
| 2020 | Polyacrodus cloacinus Skinner 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.
†Polyacrodus cloacinus Quenstedt 1858
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988 | |||||
Age range: base of the Rhaetian to the top of the Sinemurian or 208.50000 to 190.80000 Ma
Collections (24 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Norian - Rhaetian | Belgium | Polyacrodus cloacinus (131520) | |
| Rhaetian | Germany (Vienna) | Hybodus cloacinus (189823) | |
| Rhaetian | France (Champagne-Ardennes) | Hybodus cloacinus (139922) | |
| Rhaetian | Germany (Westphalia) | Hybodus cloacinus (218156) | |
| Rhaetian | United Kingdom | Hybodus cloacinus (137661) | |
| Rhaetian | France (Provence-Alpes-Cote d'Azur Region) | Hybodus cloacinus (31772 31773) | |
| Rhaetian | Belgium (Gaume) | Polyacrodus cloacinus (139198 139199 139202 139204) | |
| Rhaetian | United Kingdom (England) | Hybodus cloacinus (53829 96617 120898 120928 122365 131728) | |
| Rhaetian | United Kingdom (Wales) | Polyacrodus cloacinus (46077) | |
| Rhaetian | France (Jura) | Hybodus cloacinus (60566) | |
| Rhaetian | Luxembourg | Hybodus cloacinus (67895) | |
| Rhaetian | Germany | Hybodus cloacinus (149329) | |
| Rhaetian | Germany (Baden-Württemberg) | Hybodus cloacinus (91635) | |
| Rhaetian | Poland | Hybodus cloacinus (124679) | |
| Sinemurian | United Kingdom (England) | Hybodus cloacinus (122153) |