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Permopsyllidium
Taxonomy
Permopsyllidium was named by Tillyard (1926). Its type is Permopsyllidium mitchelli. It is the type genus of Permopsyllidae, Permopsyllidiinae.
It was assigned to Permopsyllidae by Tillyard (1926); to Permopsyllidiinae by Becker-Migdisova (1985); to Protopsyllidiidae by Evans (1956), Prokop et al. (2015); and to Permopsyllidiidae by Hakim et al. (2019), Boderau et al. (2024).
It was assigned to Permopsyllidae by Tillyard (1926); to Permopsyllidiinae by Becker-Migdisova (1985); to Protopsyllidiidae by Evans (1956), Prokop et al. (2015); and to Permopsyllidiidae by Hakim et al. (2019), Boderau et al. (2024).
Species
P. affine, P. australense, P. evansi, P. lesclansis, P. mitchelli (type species), P. pumilio, P. quadrimediatum, P. scytinopteroides, P. stanleyi
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1926 | Permopsyllidium Tillyard p. 27 |
| 1942 | Permopsyllidops Davis p. 116 |
| 1942 | Permotheella Davis p. 116 |
| 1956 | Permopsyllidium Evans p. 233 |
| 1956 | Permotheella Evans p. 233 |
| 1956 | Permopsyllidops Evans p. 234 |
| 1985 | Permopsyllidium Becker-Migdisova p. 21 |
| 2015 | Permopsyllidium Prokop et al. p. 46 |
| 2019 | Permopsyllidium Hakim et al. p. 147 |
| 2024 | Permopsyllidium Boderau et al. p. 58 |
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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. †Permopsyllidium Tillyard 1926
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†Permopsyllidium affine Tillyard 1926
†Permopsyllidium australense Becker-Migdisova 1985
†Permopsyllidium evansi Becker-Migdisova 1985
†Permopsyllidium lesclansis Prokop et al. 2015
†Permopsyllidium mitchelli Tillyard 1926
†Permopsyllidium pumilio Boderau et al. 2024
†Permopsyllidium quadrimediatum Becker-Migdisova 1985
†Permopsyllidium scytinopteroides Davis 1942
†Permopsyllidium stanleyi Davis 1942
Invalid names: Permopsyllidops Davis 1942 [synonym], Permotheella Davis 1942 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range: base of the Artinskian to the top of the Changhsingian or 290.10000 to 251.90200 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | France (Languedoc) | P. lesclansis (122883) | |
| Kungurian | France | P. pumilio (117603) | |
| Changhsingian | Australia (New South Wales) | P. affine (122417) P. affine, Permotheella scytinopteroides, Permopsyllidops stanleyi, P. mitchelli (122433) P. australense (126594) P. mitchelli (122413) P. quadrimediatum (107958) |