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Protereisma latum
Taxonomy
Protereisma latum was named by Sellards (1907). It is an impression. Its type locality is Elmo, Sellards collection, which is in an Artinskian pond limestone in the Wellington Formation of Kansas.
Synonymy list
| Year | Name and author |
|---|---|
| 1907 | Protereisma latum Sellards p. 349 |
| 1922 | Protereisma latum Handlirsch p. 60 |
| 1932 | Protereisma latum Tillyard p. 256 fig. 7 |
| 1933 | Protereisma latum Carpenter |
| 1962 | Protereisma latum Zimmerman p. 1328 fig. 12 |
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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.
†Protereisma latum Sellards 1907
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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: Artinskian or 290.10000 to 283.30000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | USA (Oklahoma) | Protereisma latum (104826) | |
| Artinskian | USA (Kansas) | Protereisma latum (type locality: 21979 111219 111319 111320) |