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Veteranella (Nucundata)
Taxonomy
Nucundata was named by Waterhouse (1964) [Sepkoski's age data: P]. Its type is Nucundata undata.
It was reranked as Veteranella (Nucundata) by Ros-Franch et al. (2014).
It was assigned to Nuculanidae by Vokes (1980); to Nuculoida by Sepkoski (2002); to Veteranella by Ros-Franch et al. (2014); and to Veteranellinae by Ayoub-Hannaa et al. (2017).
It was reranked as Veteranella (Nucundata) by Ros-Franch et al. (2014).
It was assigned to Nuculanidae by Vokes (1980); to Nuculoida by Sepkoski (2002); to Veteranella by Ros-Franch et al. (2014); and to Veteranellinae by Ayoub-Hannaa et al. (2017).
Subtaxa
Nucundata cuiluanensis, Nucundata obliqua, Nucundata prolonga, Nucundata truncata, Nucundata undata (type species)
Synonymy list
Year | Name and author |
---|---|
1964 | Nucundata Waterhouse p. 641 |
1980 | Nucundata Vokes p. 6 |
2002 | Nucundata Sepkoski |
2014 | Veteranella (Nucundata) Ros-Franch et al. |
2017 | Nucundata Ayoub-Hannaa et al. p. 435 |
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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. †Veteranella (Nucundata) Waterhouse 1964
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†Nucundata cuiluanensis Liang 1980
†Nucundata obliqua Waterhouse 1964
†Nucundata prolonga Waterhouse 1964
†Nucundata truncata Waterhouse 1964
†Nucundata undata Waterhouse 1964
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 9.34 | 9.00 | 9.70 | 9.35 | 0.495 | |
valve height | 13 | 11.5 | 9.00 | 14.7 | 11.0 | 1.96 |
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Source: f = family, c = class | |||||
References: Kiessling 2004, Aberhan et al. 2004 |
Age range: base of the Wordian to the top of the Capitanian or 266.90000 to 259.51000 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Guadalupian | China (Nei Mongol) | Nucundata sp. (226940) | |
Wordian | New Zealand | Nucundata obliqua (52833 52834) | |
Wordian | New Zealand (Southland) | Nucundata obliqua (52835) Nucundata obliqua, Nucundata undata (41767) | |
Wordian - Capitanian | China (Heilongjiang) | Nucundata cuiluanensis (111164) | |
Capitanian | New Zealand (Southland) | Nucundata obliqua, Nucundata undata (41778) Nucundata obliqua, Nucundata undata, Nucundata truncata, Nucundata prolonga (41777) Nucundata undata (41788) | |
Wuchiapingian | Australia (Queensland) | Nucundata obliqua (120668) |