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Antiquatonia portlockianus
Taxonomy
Productus portlockianus was named by Norwood and Pratten (1855).
It was recombined as Dictyoclostus portlockianus by Dunbar and Condra (1932); it was recombined as Antiquatonia portlockiana by Hoare (1961); it was recombined as Antiquatonia portlockianus by Murphy and Picking (1967), Brew and Beus (1976).
It was recombined as Dictyoclostus portlockianus by Dunbar and Condra (1932); it was recombined as Antiquatonia portlockiana by Hoare (1961); it was recombined as Antiquatonia portlockianus by Murphy and Picking (1967), Brew and Beus (1976).
Sister species lacking formal opinion data
A. antiquata, A. chaoi, A. coloradoensis, A. crassicostata, A. elyensis, A. formosa, A. hermosana, A. hindi, A. inflatus, A. jemezensis, A. khimenkovi, A. latetergata, A. morrowensis, A. neoinfluata, A. portlockiana, A. spinulicosta, A. sulcatus, A. taiguanfuensis, A. taiyuanfuensis, A. teres, A. tianshanensis
Synonymy list
| Year | Name and author |
|---|---|
| 1855 | Productus portlockianus Norwood and Pratten p. 15 figs. pl. 1 f. 9a-c |
| 1932 | Dictyoclostus portlockianus Dunbar and Condra p. 215–217 figs. pl. 33 f. 1–3 |
| 1961 | Antiquatonia portlockiana Hoare p. 53–54 figs. pl. 5 f. 1–7 |
| 1967 | Antiquatonia portlockianus Murphy and Picking |
| 1976 | Antiquatonia portlockianus Brew and Beus pp. 898 - 899 figs. Pl. 2, figs. 23-27 |
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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.
†Antiquatonia portlockianus Norwood and Pratten 1855
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Williams et al. 2000 | |||||
Age range: base of the Chesterian to the top of the Virgilian or 335.40000 to 298.90000 Ma
Collections (36 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carboniferous - Chesterian | USA (Utah) | Dictyoclostus portlockianus (13363) | |
| Carboniferous | USA (Texas) | Antiquatonia portlockiana (1121) | |
| Chesterian - Carboniferous | USA (Utah) | Dictyoclostus portlockianus (13362) | |
| Westphalian | Spain | Antiquatonia portlockiana (73298) | |
| Atokan | USA (Missouri) | Antiquatonia portlockiana (70480) | |
| Moscovian | USA (Arizona) | Antiquatonia portlockiana (90772) | |
| Desmoinesian | USA (Kansas) | Antiquatonia portlockiana (922 925 931 933 936 941 942 943 962 976 978 980 988 1005 1012 1016 1021 1024 1032 1033 1034) | |
| Desmoinesian | USA (Missouri) | Antiquatonia portlockiana (70274 70291 70296 70308) | |
| Missourian | USA (Texas) | Antiquatonia portlockiana (1078) | |
| Virgilian | USA (Texas) | Antiquatonia portlockiana (1069 1127 1133) | |
| Virgilian | USA (Illinois) | Antiquatonia portlockiana (49830) |