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Xiphias (sword fish)
Taxonomy
Xiphias was named by Linnaeus (1758) [Sepkoski's age data: T Ol-l R Sepkoski's reference number: 718,915]. It is extant.
It was assigned to Squalidae by Leidy (1860); to Xiphiidae by Sauvage (1870), Schultz (1987), Purdy et al. (2001); to Perciformes by Sepkoski (2002); and to Xiphiinae by Fierstine (2006).
It was assigned to Squalidae by Leidy (1860); to Xiphiidae by Sauvage (1870), Schultz (1987), Purdy et al. (2001); to Perciformes by Sepkoski (2002); and to Xiphiinae by Fierstine (2006).
Synonymy list
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum | |||||
Reference: Carroll 1988 |
Age range
Maximum range based only on fossils: base of the Thanetian to the top of the Gelasian or 59.24000 to 1.80000 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Thanetian | USA (Maryland) | Ischyrhiza radiata (84045) | |
Priabonian | Kazakhstan | Xiphias sp. (113118) | |
Chattian | Australia (Victoria) | Xiphias sp. (48647) | |
Zanclean | Italy | Xiphias gladius (210256) | |
Zanclean | USA (North Carolina) | Xiphias gladius (52582) | |
Pliocene | Italy | Xiphias delfortrierii (96767) | |
Piacenzian - Gelasian | Italy | Xiphias gladius (57058) | |
Gelasian | Italy (Bologna) | Xiphias gladius (186574) |