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Dalatias
Taxonomy
Dalatias was named by Rafinesque (1810) [Sepkoski's age data: T Eo-m-u R Sepkoski's reference number: 453]. It is extant. It is the type genus of Dalatiidae.
It was assigned to Squalidae by Jordan (1963), Long (1992); to Dalatiinae by Keyes (1984), Yabe and Hirayama (1998); to Squaliformes by Sepkoski (2002); and to Dalatiidae by Jordan (1907), Sykes (1971), Straube et al. (2015), Carrillo-Briceño et al. (2016).
It was assigned to Squalidae by Jordan (1963), Long (1992); to Dalatiinae by Keyes (1984), Yabe and Hirayama (1998); to Squaliformes by Sepkoski (2002); and to Dalatiidae by Jordan (1907), Sykes (1971), Straube et al. (2015), Carrillo-Briceño et al. (2016).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1810 | Dalatias Rafinesque |
| 1817 | Scymnus Cuvier |
| 1846 | Scymnorhinus Bonaparte |
| 1848 | Borborodes Gistel p. 237 |
| 1902 | Scymnorhinus Hay p. 314 |
| 1907 | Dalatias Jordan p. 118 |
| 1919 | Scymnorhinus Jordan and Gilbert p. 23 |
| 1963 | Dalatias Jordan p. 601 |
| 1963 | Borborodes Jordan p. 602 |
| 1963 | Scymnorhinus Jordan p. 602 |
| 1971 | Dalatias Sykes p. 13 |
| 1984 | Dalatias Keyes p. 209 |
| 1992 | Dalatias Long p. 19 |
| 1998 | Dalatias Yabe and Hirayama p. 38 |
| 2002 | Dalatias Sepkoski |
| 2002 | Scymnorhinus Sepkoski |
| 2015 | Dalatias Straube et al. |
| 2016 | Dalatias Carrillo-Briceño et al. p. 83 |
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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. Dalatias Rafinesque 1810
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Dalatias licha Bonnaterre 1788 [kitefin shark]
Invalid names: Scymnorhinus Bonaparte 1846 [objective synonym]
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
Maximum range based only on fossils: base of the Selandian to the top of the Pliocene or 61.66000 to 2.58000 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Collections (26 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Selandian - Thanetian | New Zealand | D. sp. (90580) | |
| Bortonian | New Zealand (South Island) | D. licha (204293) | |
| Bartonian - Priabonian | Antarctica | D. licha (31173) | |
| Duntroonian | New Zealand (South Island) | D. licha (204292) | |
| Waitakian | New Zealand (South Island) | D. licha (204281) | |
| Waitakian - Otaian | New Zealand (North Island) | D. licha (204297) | |
| Aquitanian | Colombia (La Guajira) | D. licha (182218) | |
| Langhian | France | Scymnorhinus licha (276353) | |
| Middle Miocene | Japan (Hokuriku) | D. licha (161492) | |
| Middle Miocene | South Korea | D. licha (221132) | |
| Middle Miocene | Japan (Gifu) | D. licha (161445) | |
| Clifdenian | New Zealand (North Island) | D. licha (204296) | |
| Serravallian | Japan (Hokuriku) | D. licha (161489) | |
| Waiauan | New Zealand (North Island) | D. licha (204295) | |
| Tortonian | Panama (Colon) | D. licha (160781) | |
| Late/Upper Miocene | Japan (Ishikawa) | D. sp. (53883) | |
| Messinian | Panama (Colon) | D. licha (231894) | |
| Messinian | Japan (Chiba) | D. licha (202927) | |
| Messinian | Japan | D. licha (161785) | |
| Messinian - Zanclean | Japan (Chiba) | D. licha (70006) | |
| Pliocene | Japan (Kanagawa) | D. licha (161451) | |
| Pliocene | USA (California) | Scymnorhinus occidentalis (186032) | |
| Waipipian | New Zealand (North Island) | D. licha (204247) | |
| Mangapanian | New Zealand (North Island) | D. licha (204177 204285) D. licha, Scymnus acutus (204178) |