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Norella
Taxonomy
Norella was named by Bittner (1890) [Sepkoski's age data: Tr Anis-u Tr Nori Sepkoski's reference number: 1,538,1066]. It is the type genus of Norellinae, Norellidae, Norelloidea.
It was reranked as Rhynchonella (Norella) by Bittner (1892).
It was assigned to Rhynchonella by Bittner (1892); to Rhynchonellida by Sepkoski (2002); and to Norellinae by Williams et al. (2002) and Gaetani (2019).
It was reranked as Rhynchonella (Norella) by Bittner (1892).
It was assigned to Rhynchonella by Bittner (1892); to Rhynchonellida by Sepkoski (2002); and to Norellinae by Williams et al. (2002) and Gaetani (2019).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1890 | Norella Bittner p. 315 |
1892 | Rhynchonella (Norella) Bittner |
2002 | Norella Sepkoski |
2002 | Norella Williams et al. p. 1308 |
2019 | Norella Gaetani p. 98 |
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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. †Norella Bittner 1890
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†Norella guttula Bittner 1890
†Norella kellneri Bittner 1892
†Norella kingi Bittner 1899
†Norella refractifrons Bittner 1890
†Norella retractifrons Bittner 1890
†Rhynchonella (Norella) gortanii De Toni 1913
†Rhynchonella (Norella) manganophila Bittner 1902
†Rhynchonella (Norella) rosaliae Salomon 1895
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 8 | 4.37 | 0.875 | 7.20 | 5.35 | 1.91 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Collections (40 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Spathian | Romania | N. kellneri (199551 199552) | |
Aegean | Romania | N. kellneri (199553 199554) | |
Anisian | Bosnia and Herzegovina | Rhynchonella refractifrons (206729) Rhynchonella retractifrons (206619) | |
Anisian | Italy | Rhynchonella refractifrons (137003) | |
Anisian | China (Qinghai) | Qilianoconcha refractofrons (103575 103616 103619 133072) | |
Bithynian | Romania | N. kellneri (199556 199557 199558) | |
Illyrian | Austria | Rhynchonella refractifrons (136997) Rhynchonella refractifrons, Rhynchonella retractifrons (136996) Rhynchonella retractifrons (136998) | |
Illyrian | Bosnia and Herzegovina | Rhynchonella refractifrons (137001) Rhynchonella retractifrons (137002) | |
Illyrian | Hungary (Veszprem) | N. refractifrons (43670) N. refractifrons, N. rosaliae (43672) | |
Illyrian | Germany | Rhynchonella refractifrons (136995) | |
Pelsonian | Slovakia | N. sp. nov. (23861) Rhynchonella refractifrons (136258) | |
Pelsonian | Hungary | N. sp. (40616 40648) | |
Pelsonian - Illyrian | Hungary | N. refractifrons (81051) | |
Anisian - Ladinian | Italy (Udine) | Rhynchonella gortanii (201597) | |
Middle Triassic | Bosnia and Herzegovina | Rhynchonella manganophila (203840) | |
Middle Triassic | Italy (Trento) | Rhynchonella rosaliae (202271) | |
Ladinian | Romania | N. kellneri (170267) | |
Longobardian | China (Guizhou) | N. sp. 1, N. sp. 2 (85165) | |
Ladinian - Carnian | Bosnia and Herzegovina | Rhynchonella guttula (203843) | |
Late/Upper Triassic | Slovakia | N. obesa (42587) | |
Tuvalian | Hungary | N. pusillula (23870) | |
Tuvalian | Ukraine | N. sp. (133099) | |
Tuvalian | Slovakia | N. obesa (49422) | |
Norian | Bosnia and Herzegovina | Rhynchonella guttula, Rhynchonella geyeri (203844) | |
Norian | China (Sichuan) | N. kingi (123651) | |
Lacian | Austria | N. guttula (66932) |