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Compressoproductus thomasi
Taxonomy
Compressoproductus thomasi was named by Cooper and Grant (1975). Its type specimen is USNM 151522a, a valve (Ventral valve), and it is not a trace fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Compressoproductus thomasi Cooper and Grant p. 1209 figs. Pl 454, figs 1-22; pl 455, figs 3-10; pl 457, figs 1-8 |
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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.
†Compressoproductus thomasi Cooper and Grant 1975
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 3.60 |
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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: Kungurian or 279.30000 to 272.30000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | USA (Texas) | Compressoproductus thomasi (43459 43466 43491 43510 43515 43516 43582 44565 101785 105687 105746 105849 105981 105982 106031 106047) |