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Semiplanini
Taxonomy
Semiplanini was named by Sarytcheva (1960). Its type is Semiplanus.
It was assigned to Gigantoproductinae by Williams et al. (2000).
It was assigned to Gigantoproductinae by Williams et al. (2000).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Semiplanini Sarytcheva |
| 2000 | Semiplanini Williams et al. p. 556 |
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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.
Tr. †Semiplanini Sarytcheva 1960
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G. †Latiproductus
G. †Semiplanella
G. †Talasoproductus
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: Williams et al. 2000, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Brigantian to the top of the Arnsbergian or 335.90000 to 323.60000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Visean | Algeria | Latiproductus edelburgensis (24272) | |
| Visean | United Kingdom (Scotland) | Semiplanus latissimus (92526) | |
| Asbian - Brigantian | Algeria | Latiproductus subokensis (24271) | |
| Brigantian | China (Xinjiang) | Semiplanus yangi (50255) | |
| Brigantian | United Kingdom (England) | Latiproductus latissimus (162351) | |
| Pendleian | United Kingdom (England) | Latiproductus latissimus (162352) | |
| Serpukhovian | China (Xinjiang) | Latiproductus convexa, Latiproductus latissimus, Semiplanus semiplanus, Semiplanus carinthica (50256) | |
| Arnsbergian | United Kingdom (England) | Latiproductus latissimus (162359 162360 162361 162362 162363) |