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Poliochera punctulata
Taxonomy
Poliochera punctulata was named by Scudder (1884). It is a compression fossil. Its type locality is Mazon Creek, USNM Lacoe Collection, which is in a Westphalian D interdistributary bay mudstone in the Carbondale Formation of Illinois.
It was recombined as Polyochera punctulata by Petrunkevitch (1949).
It was recombined as Polyochera punctulata by Petrunkevitch (1949).
Synonymy list
| Year | Name and author |
|---|---|
| 1884 | Poliochera punctulata Scudder p. 16 |
| 1890 | Poliochera punctulata Scudder p. 444 figs. Pl 39, figs 2,6 |
| 1904 | Poliochera punctulata Fritsch p. 31 |
| 1913 | Polyochera punctulata Petrunkevitch p. 78 figs. Pl 8, figs 41,42; text-figs 44,45 |
| 1949 | Polyochera punctulata Petrunkevitch p. 286 |
| 1953 | Poliochera punctulata Petrunkevitch p. 112 |
| 1992 | Poliochera punctulata Selden p. 622 figs. 4c, 23, 25c-f, 26 |
| 2013 | Poliochera punctulata Dunlop et al. p. 117 |
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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.
†Poliochera punctulata Scudder 1884
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Bush and Bambach 2015 | |||||
Age range: Westphalian D or 309.80000 to 307.50000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Westphalian D | USA (Illinois) | Poliochera punctulata (type locality: 21981 112638) |