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Quinquenella glabra
Taxonomy
Quinquenella glabra was named by Waterhouse (1975) [Not stated where types are held]. Its type specimen is Specimen 711, a valve (Dorsal valve), and it is not a trace fossil. Its type locality is W1407, Popa, Karnali, which is in a Changhsingian marine siliciclastic in the Senja Formation of Nepal. It is the type species of Quinquenella.
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Quinquenella glabra Waterhouse p. 3 figs. Pl 1, figs 1-3 |
| 1978 | Quinquenella glabra Waterhouse p. 107 figs. Pl 21, figs 5-8 |
| 2003 | Quinquenella glabra Shi et al. p. 1057 figs. 3.2-3.6 |
| 2007 | Quinquenella glabra Waterhouse and Chen p. 5 |
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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.
†Quinquenella glabra Waterhouse 1975
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.51000 to 251.90200 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | China (Xizang) | Quinquenella glabra (52246) | |
| Changhsingian | Nepal | Quinquenella glabra (type locality: 43245) |