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Ptiliinae
Taxonomy
Ptiliinae was named by Erichson (1845). It is extant. Its type is Ptilium.
It was assigned to Ptiliidae by Lawrence and Newton (1995), Grebennikov (2009), Yamamoto et al. (2018), Polilov et al. (2019), Cai et al. (2022) and Li et al. (2023).
It was assigned to Ptiliidae by Lawrence and Newton (1995), Grebennikov (2009), Yamamoto et al. (2018), Polilov et al. (2019), Cai et al. (2022) and Li et al. (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1845 | Ptiliinae Erichson p. 15 |
| 1995 | Ptiliinae Lawrence and Newton, Jr. |
| 2009 | Ptiliinae Grebennikov |
| 2018 | Ptiliinae Yamamoto et al. p. 413 |
| 2019 | Ptiliinae Polilov et al. |
| 2022 | Ptiliinae Cai et al. |
| 2023 | Ptiliinae Li et al. p. 4 |
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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.
Subfm. Ptiliinae Erichson 1845
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Tr. Discheramocephalini Grebennikov 2009
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G. †Kekveus Yamamoto et al. 2018
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†Kekveus brevisulcatus Li et al. 2023
†Kekveus jason Yamamoto et al. 2018
Tr. Ptenidiini Flach 1889
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Tr. Ptiliini Erichson 1845
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Tr. Ptinellini Reitter 1906
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G. Ptinella Motschulsky 1844
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†Ptinella oligocoenica Parsons 1939
†Ptinella rovnoensis Polilov and Perkovsky 2004
Invalid names: Nanosellini Barber 1924 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Cenomanian to the top of the Middle Pleistocene or 99.60000 to 0.12900 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Myanmar | Kekveus brevisulcatus (161726) Kekveus jason (184691) | |
| Lutetian | USA (Montana) | Ptenidium kishenehnicum (117614 135664) | |
| Priabonian | Ukraine | Ptinella rovnoensis (113621) | |
| Priabonian | Russian Federation (Kaliningrad) | Micridium groehni (110735) Ptinella oligocoenica (124205) | |
| Chattian | Germany (North Rhine-Westphalia) | Ptilium tertiarium (122010) | |
| Messinian | USA (Alaska) | Acrotrichis sp., Micridium sp. (123352) | |
| Middle Pleistocene | United Kingdom | Acrotrichis sp., Ptenidium sp. (168269) Ptenidium sp. (168266 168268 168271) |