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Isogomphodon acuarias
Taxonomy
Alopecias acuarias was named by Probst (1879).
It was recombined as Aprionodon acuarius by Mora Morote (1996); it was recombined as Isogomphodon acuarius by Carrillo-Briceño et al. (2016); it was recombined as Isogomphodon acuarias by Villafaña et al. (2020); it was recombined as Carcharhinus acuarius by Landau et al. (2025), Cicimurri et al. (2025).
It was recombined as Aprionodon acuarius by Mora Morote (1996); it was recombined as Isogomphodon acuarius by Carrillo-Briceño et al. (2016); it was recombined as Isogomphodon acuarias by Villafaña et al. (2020); it was recombined as Carcharhinus acuarius by Landau et al. (2025), Cicimurri et al. (2025).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1879 | Alopecias acuarias Probst |
| 1996 | Aprionodon acuarius Mora Morote p. 107 figs. Pl 5, figs 9,10 |
| 2016 | Isogomphodon acuarius Carrillo-Briceño et al. p. 9 figs. 7.1-7.5 |
| 2020 | Isogomphodon acuarias Villafaña et al. |
| 2025 | Carcharhinus acuarius Cicimurri et al. p. 31 |
| 2025 | Carcharhinus acuarius Landau et al. p. 22 |
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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.
†Isogomphodon acuarias Probst 1879
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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, Wagner 2023 | |||||
Age range: base of the Chattian to the top of the Hemphillian or 27.30000 to 4.70000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chattian | USA (Mississippi) | Carcharhinus acuarius (133111) | |
| Burdigalian | France (Provence-Alpes-Côte d'Azur) | Isogomphodon acuarius (37238) | |
| Burdigalian | Venezuela (Falcón) | Isogomphodon acuarius (228725) | |
| Burdigalian | Germany (Bavaria) | Isogomphodon acuarius (210593) | |
| Langhian | France | Isogomphodon acuarius (90354) | |
| Langhian | France (Loupian) | Isogomphodon acuarius (161623) | |
| Langhian | Portugal (Penedo) | Isogomphodon acuarius (161620) | |
| Serravallian | France (Gironde) | Isogomphodon acuarius (161524 161525 161527 161533) | |
| Tortonian | Portugal | Carcharhinus acuarius (276004) | |
| Late/Upper Miocene | Costa Rica (Limon) | Isogomphodon acuarius (162678) | |
| Hemphillian | Costa Rica (Puntarenas) | Isogomphodon acuarius (144596) | |
| Zanclean | Spain | Aprionodon acuarius (277521) |