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Chlamydoselachus
Taxonomy
Chlamydoselachus was named by Garman (1884) [Sepkoski's age data: K Camp R Sepkoski's reference number: 884]. It is extant. Its type is Chlamydoselachus anguineus.
It was assigned to Notidanidae by Woodward (1889); to Hexanchiformes by Sepkoski (2002); and to Chlamydoselachidae by Jordan (1963), Carillo-Briceño et al. (2014), Cappetta et al. (2019), Villafaña et al. (2020), Feichtinger et al. (2022), Malyshkina and Nazarkin (2024), Goedert et al. (2024).
It was assigned to Notidanidae by Woodward (1889); to Hexanchiformes by Sepkoski (2002); and to Chlamydoselachidae by Jordan (1963), Carillo-Briceño et al. (2014), Cappetta et al. (2019), Villafaña et al. (2020), Feichtinger et al. (2022), Malyshkina and Nazarkin (2024), Goedert et al. (2024).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1884 | Chlamydoselachus Garman |
| 1889 | Chlamydoselachus Woodward p. 168 |
| 1963 | Chlamydoselachus Jordan p. 597 |
| 2002 | Chlamydoselachus Sepkoski |
| 2002 | Thrinax Sepkoski |
| 2014 | Chlamydoselachus Carillo-Briceño et al. p. 79 |
| 2019 | Chlamydoselachus Cappetta et al. p. 1124 |
| 2020 | Chlamydoselachus Villafaña et al. |
| 2022 | Chlamydoselachus Feichtinger et al. p. 4 |
| 2024 | Chlamydoselachus Goedert et al. p. 446 |
| 2024 | Chlamydoselachus Malyshkina and Nazarkin p. 569 |
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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. Chlamydoselachus Garman 1884
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Chlamydoselachus anguineus Garman 1884 [frilled shark]
†Chlamydoselachus balli Cappetta et al. 2019
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Invalid names: Glyphis subulata Gibbes 1847 [synonym]
†Chlamydoselachus gracilis Antunes and Cappetta 2002
†Chlamydoselachus kamchaticus Malyshkina and Nazarkin 2024
†Chlamydoselachus lawleyi Davis 1887
Invalid names: Thrinax [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009, Wagner 2023 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Turonian to the top of the Calabrian or 93.90000 to 0.77400 Ma
Minimum age of oldest fossil (stem group age): 85.7 Ma
Minimum age of oldest fossil (stem group age): 85.7 Ma
Collections (27 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Turonian - Coniacian | Japan | C. sp. 1 (278450) | |
| Early/Lower Santonian | Japan | C. sp. 2, C. sp. 3 (219958) | |
| Santonian | Japan | C. sp. 1 (278451) C. sp. A (219963) C. sp. B (219966) | |
| Late/Upper Campanian | Canada (British Columbia) | C. balli (221571 221572) | |
| Late/Upper Campanian | Angola | C. gracilis (275709) | |
| Early/Lower Maastrichtian | Japan | C. sp. 4 (278453) C. sp. 4, C. sp. 5 (278452) | |
| Late/Upper Maastrichtian | Austria | C. sp. (228907) | |
| Danian | Denmark | C. sp. (241430) | |
| Danian | Austria | C. sp. (233359) | |
| Ypresian | Denmark | C. fiedleri (277915) | |
| Ypresian | USA (Washington) | C. sp. (278111) | |
| Lutetian | France | C. sp. (61215 74858) | |
| Priabonian | Russian Federation | C. kamchaticus (236597) | |
| Rupelian | Czechia (Moravia) | C. sp. (210132) | |
| Burdigalian | Germany (Bavaria) | C. sp. (210593) | |
| Middle Miocene | Japan (Gifu) | C. sp. (161445) | |
| Zanclean | Italy | C. sp. (206310) | |
| Piacenzian | Italy | C. lawleyi (277335) | |
| Calabrian | Italy | C. anguineus (276906 276910 276916 276920) |