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Proptychitinae
Taxonomy
Proptychitinae was named by Waagen (1895).
It was assigned to Meekoceratidae by Tozer (1981); and to Proptychitidae by Nakazawa and Bando (1968) and Ehiro et al. (2016).
It was assigned to Meekoceratidae by Tozer (1981); and to Proptychitidae by Nakazawa and Bando (1968) and Ehiro et al. (2016).
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Proptychitinae Waagen |
| 1968 | Proptychitinae Nakazawa and Bando |
| 1981 | Proptychitinae Tozer p. 89 |
| 2016 | Proptychitinae Ehiro et al. p. 94 |
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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. †Proptychitinae Waagen 1895
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G. †Collignonites Bando 1977
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†Collignonites asamai Bando 1977
†Collignonites undatus Waagen 1895
G. †Paranoritoides Guex 1978
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†Paranoritoides paranoritoides Guex 1978
Invalid names: Paranoritoides [objective synonym]
G. †Pseudokymatites Spath 1934
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†Pseudokymatites involutus Golubić 1999
†Pseudokymatites svilajanus Kittl 1903
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Collections (21 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Smithian | Svalbard and Jan Mayen | Meekoceras keyserlingi (153410) | |
| Smithian | China (Guangxi) | Prionolobus undatus (44011) | |
| Spathian | Pakistan | Paranoritoides paranoritoides (102332) | |
| Spathian | Russian Federation | Boreomeekoceras keyserlingi (97058 107049 107190 123387 123505) Meekoceras keyserlingi (212509) | |
| Olenekian | Russian Federation (Siberia) | Boreomeekoceras keyserlingi (72343 72344 72345 72346 72357 72358 72359 72363) Boreomeekoceras sp. (72342) | |
| Olenekian | Croatia (Split-Dalmatia) | Kymatites svilajanus, Pseudokymatites involutus (211741) | |
| Dienerian | Madagascar (Diana) | Collignonites asamai (153773) | |
| Dienerian | Pakistan | Prionolobus undatus (143632) |