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Taxonomy
Archearadinae was named by Heiss and Grimaldi (2002). Its type is Archearadus.
It was corrected as Archaearadinae by Heiss (2025).
It was assigned to Aradidae by Heiss and Grimaldi (2002), Heiss and Poinar (2012), Azar et al. (2020), Heiss (2023), Cumming and Mlynarek (2024), Heiss (2025).
It was corrected as Archaearadinae by Heiss (2025).
It was assigned to Aradidae by Heiss and Grimaldi (2002), Heiss and Poinar (2012), Azar et al. (2020), Heiss (2023), Cumming and Mlynarek (2024), Heiss (2025).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Archearadinae Heiss and Grimaldi p. 56 |
| 2012 | Archaearadinae Heiss and Poinar p. 311 |
| 2020 | Archearadinae Azar et al. p. 7 |
| 2023 | Archearadinae Heiss p. 168 |
| 2024 | Archearadinae Cumming and Mlynarek p. 125 |
| 2025 | Archaearadinae Heiss p. 1 |
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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. †Archearadinae Heiss and Grimaldi 2002
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G. †Archearadus Heiss and Grimaldi 2001
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†Archearadus burmensis Heiss and Grimaldi 2001
†Archearadus elongatus Heiss 2016
G. †Cretopiesma Grimaldi and Engel 2008
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†Cretopiesma anticum Heiss and Poinar 2012
†Cretopiesma engelgrimaldii Azar et al. 2020
†Cretopiesma inexpectatum Azar et al. 2020
†Cretopiesma lini Azar et al. 2020
†Cretopiesma suukyiae Grimaldi and Engel 2008
Invalid names: Microaradus Heiss and Poinar 2012 [synonym]
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: Early/Lower Cenomanian or 100.50000 to 93.90000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Myanmar | Archemezira nuoxichenae (229441) Cretopiesma anticum, Cretopiesma engelgrimaldii, Cretopiesma lini, Cretopiesma inexpectatum (161726) Cretopiesma suukyiae, Archearadus burmensis (111688) Cretopiesma suukyiae, Microaradus anticus, Archearadus elongatus, Cretopiesma anticum, Cretopiesma lini, Cretopiesma inexpectatum, Cretozemira elongata, Cretozemira gregori (153736) Sauronaradus meganae (220289) | |
| Early/Lower Cenomanian | Myanmar (Kachin) | Microaradus anticus (104053) |