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Pentamerus (Pentamerus)
Taxonomy
Pentamerus (Pentamerus) was named by Sowerby (1813). Its type is Pentamerus oblongus.
It was assigned to Pentamerus by Sowerby (1813).
It was assigned to Pentamerus by Sowerby (1813).
Subtaxa
Species lacking formal opinion data
Pentamerus biplicatus, Pentamerus divergens, Pentamerus dorsoplanus, Pentamerus gotlandicus, Pentamerus issensis, Pentamerus kamyschenskiensis, Pentamerus longiseptatus, Pentamerus magianicus, Pentamerus muchuanensis, Pentamerus oblongiformis, Pentamerus oblungus, Pentamerus ovalis, Pentamerus pumilus
Entered
by P. Novack-Gottshall on 2026-07-03; modified by P. Novack-Gottshall on 2026-07-03
Synonymy list
| Year | Name and author |
|---|---|
| 1813 | Pentamerus (Pentamerus) Sowerby p. 73 |
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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.
Subg. †Pentamerus (Pentamerus) Sowerby 1813
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†Pentamerus (Pentamerus) oblongus de Sowerby 1839
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy 2009 | |||||
Collections (79 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Juuru | Estonia (Järva) | Pentamerus oblongus (193099) | |
| Juuru - Raikkula | Estonia (Pärnu) | Pentamerus oblongus (193101) | |
| Rhuddanian - Aeronian | Russian Federation (Siberia) | Pentamerus oblongus (206542) | |
| Llandovery | USA (Iowa) | Pentamerus oblongus (26713) | |
| Llandovery | Russian Federation (Khakasiya) | Pentamerus oblongus (78710) | |
| Llandovery | USA (New York) | Pentamerus oblongus (26773) | |
| Llandovery | Canada (Québec) | Pentamerus oblongus (24540) | |
| Llandovery | Russian Federation (Siberia) | Pentamerus oblongus (206306 206317) | |
| Llandovery | Estonia (Rapla) | Pentamerus oblongus (195609) | |
| Llandovery | Russian Federation (Tyva) | Pentamerus oblongus (78709) | |
| Llandovery | Russian Federation | Pentamerus oblongus (24773) | |
| Llandovery | USA (Wisconsin) | Pentamerus oblongus (12996 12997 12998 12999) | |
| Alexandrian - Niagaran | Canada (Québec) | Pentamerus oblongus (25155) | |
| Llandovery - Ludlow | China (Xinjiang) | Pentamerus oblongus (27764) | |
| Raikkula | Estonia (Pärnu) | Pentamerus oblongus (193104) | |
| Raikkula | Estonia | Pentamerus oblongus (193106) | |
| Aeronian | USA (Iowa) | Pentamerus oblongus (25027 25028) | |
| Aeronian | USA (New York) | Pentamerus oblongus (81827 81829 81841 81863 81867 81892 81895 81902 82541) | |
| Aeronian | Canada (Quebec) | Pentamerus oblongus (163582 184857 184860 184862) | |
| Aeronian | Norway | Pentamerus oblongus (14309) | |
| Aeronian - Telychian | USA (New York) | Pentamerus oblongus (26693) | |
| Aeronian - Telychian | USA (Georgia) | Pentamerus oblongus (164677) | |
| Niagaran | USA (Indiana) | Pentamerus oblungus (22818) | |
| Adavere | Estonia (Pärnu) | Pentamerus oblongus (193105 193125) | |
| Adavere | Estonia | Pentamerus oblongus (175037 193124 195607 206957) | |
| Adavere | Estonia (Jõgeva) | Pentamerus oblongus (180399) | |
| Adavere | Estonia (Lääne) | Pentamerus oblongus (175071 195610 195627) | |
| Adavere | Estonia (Viljandi) | Pentamerus oblongus (206918 206921 206922 206930 206940 206944) | |
| Adavere | Latvia | Pentamerus oblongus (207036) | |
| Adavere | Estonia (Rapla) | Pentamerus oblongus (175027 206913) | |
| Telychian | Canada (Quebec) | Pentamerus oblongus (113301 113313 158740 158765 160003 163586 184867) | |
| Telychian | USA (Wisconsin) | Pentamerus oblongus (12991) | |
| Telychian | USA (New York) | Pentamerus oblongus (81871 81879 81913 82504 82516) | |
| Telychian | USA (Iowa) | Pentamerus oblongus (25029 25038) | |
| Telychian | Russian Federation (Tuva) | Pentamerus oblongus (78713) | |
| Wenlock | USA (Wisconsin) | Pentamerus oblongus (12992 12993 12994 12995) | |
| Wenlock | Canada (Québec) | Pentamerus oblongus (25121) |