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Nudirostralina subsphaerica
Taxonomy
Nudirostralina subsphaerica was named by Sun and Ye (1982). Its type specimen is NIGPAS 67019, a shell (Articulated shell), and it is a 3D body fossil. Its type locality is Naocangjian Valley 72P1F46-12, Heihai District, Madoi County, which is in an Aegean/Bithynian marine horizon in the Naocangjiangou Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Nudirostralina subsphaerica Sun and Ye p. 156 figs. Pl 1, figs 21-24 |
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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.
†Nudirostralina subsphaerica Sun and Ye 1982
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 9.00 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aegean - Bithynian | China (Qinghai) | Nudirostralina subsphaerica (type locality: 107713) |