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Pomeraniotreta
Taxonomy
Pomeraniotreta was named by Bednarczyk (1986). Its type is Pomeraniotreta biernati.
It was assigned to Ephippelasmatinae by Holmer (1989), Puura and Holmer (1993); to Ephippelasmatidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).
It was assigned to Ephippelasmatinae by Holmer (1989), Puura and Holmer (1993); to Ephippelasmatidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1986 | Pomeraniotreta Bednarczyk |
| 1989 | Pomeraniotreta Holmer |
| 1993 | Pomeraniotreta Puura and Holmer |
| 2000 | Pomeraniotreta Williams et al. p. 129 |
| 2002 | Anatreta Sepkoski |
| 2002 | Pomeraniotreta Sepkoski |
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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.
G. †Pomeraniotreta Bednarczyk 1986
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†Pomeraniotreta biernati Bednarczyk 1986
†Pomeraniotreta biernati Bednarczyk 1986
†Pomeraniotreta obtusa Holmer et al. 2001
Invalid names: Anatreta [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Furongian | Kazakhstan | P. obtusa (122800 122801 122804) | |
| Aksaian | Kazakhstan | P. obtusa (118467 118481 118487 122774 122789) | |
| Aksaian - Batyrbaian | Kazakhstan | P. obtusa (123104 123105 123106) | |
| Batyrbaian | Kazakhstan | P. obtusa (118904) | |
| Tremadoc | Poland | P. sp. (66196) | |
| Varangu | Sweden (Västerbotten) | P. sp. (191675) | |
| Arenigian | Czechia (Southwest) | P. holmeri (242156) |