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Paraisurus macrorhizus
Taxonomy
Oxyrhina macrorhiza was named by Pictet and Campiche (1858). It is a 3D body fossil.
It was recombined as Paraisurus macrorhiza by Biddle (1993); it was recombined as Paraisurus macrorhizus by Cappetta and Case (1999), Sokolskyi and Guinot (2021).
It was recombined as Paraisurus macrorhiza by Biddle (1993); it was recombined as Paraisurus macrorhizus by Cappetta and Case (1999), Sokolskyi and Guinot (2021).
Synonymy list
| Year | Name and author |
|---|---|
| 1858 | Oxyrhina macrorhiza Pictet and Campiche |
| 1889 | Oxyrhina macrorhiza Woodward p. 381 |
| 1993 | Paraisurus macrorhiza Biddle p. 209 figs. Pl 4, figs 10,11 |
| 1999 | Paraisurus macrorhizus Cappetta and Case p. 24 fig. 7 |
| 2021 | Paraisurus macrorhizus Sokolskyi and Guinot p. 13 figs. 6A-F |
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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.
†Paraisurus macrorhizus Pictet and Campiche 1858
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Wagner 2023, Hendy et al. 2009 | |||||
Age range: base of the Middle Albian to the top of the Late/Upper Albian or 110.10000 to 100.50000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Albian | France (Haute-Marne) | Paraisurus macrorhiza (235569) | |
| Middle Albian | France (Marne) | Paraisurus macrorhiza (169108 235565) | |
| Late/Upper Albian | USA (Texas) | Paraisurus macrorhiza (52126) Paraisurus macrorhizus (213307) | |
| Late/Upper Albian | Ukraine | Paraisurus macrorhizus (214239) | |
| Late/Upper Albian - Early/Lower Cenomanian | Kazakhstan | Paraisurus macrorhizus (175010) |