| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lophocoronoidea
Taxonomy
Lophocoronoidea was named by Common (1973). It is extant.
It was assigned to Lophocoronina by van Nieukerken et al. (2011), Sohn et al. (2012); and to Coelolepida by Regier et al. (2015).
It was assigned to Lophocoronina by van Nieukerken et al. (2011), Sohn et al. (2012); and to Coelolepida by Regier et al. (2015).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1973 | Lophocoronoidea Common |
| 2011 | Lophocoronoidea van Nieukerken et al. p. 212 |
| 2012 | Lophocoronoidea Sohn et al. p. 19 |
| 2015 | Lophocoronoidea Regier et al. |
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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.
Superfm. Lophocoronoidea Common 1973
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Fm. Lophocoronidae Common 1973
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G. †Acanthocorona Mey et al. 2021
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†Acanthocorona bowangi Mey et al. 2021
†Acanthocorona hedida Zhang et al. 2022
†Acanthocorona kuranishii Mey et al. 2021
†Acanthocorona muelleri Mey et al. 2021
†Acanthocorona sattleri Mey et al. 2021
†Acanthocorona skalskii Mey et al. 2021
†Acanthocorona spinifera Mey et al. 2021
†Acanthocorona venulosa Zhang et al. 2022
†Acanthocorona wichardi Mey et al. 2021
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: Early/Lower Cenomanian or 100.50000 to 93.90000 Ma
Minimum age of oldest fossil (stem group age): 93.9 Ma
Minimum age of oldest fossil (stem group age): 93.9 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Myanmar (Kachin) | Acanthocorona sattleri (123113) | |
| Early/Lower Cenomanian | Myanmar | Acanthocorona hedida, Acanthocorona venulosa (165561) Acanthocorona kuranishii (184841) Acanthocorona muelleri, Acanthocorona bowangi, Acanthocorona sattleri (184692) Acanthocorona sp. (220903) Acanthocorona sp., Acanthocorona skalskii, Acanthocorona wichardi, Acanthocorona spinifera (161726) |