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Wellerella minuta
Taxonomy
Wellerella minuta was named by Chronic (1949). Its type specimen is AMNH 26917/1:6, a shell (Articulated shell), and it is a 3D body fossil. Its type locality is AMNH286, Bed 8, Cerro Caya Caya Section 18, which is in an Artinskian marine limestone in Peru.
Sister species lacking formal opinion data
Synonymy list
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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.
†Wellerella minuta Chronic 1949
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 12 | 2.89 | 2.10 | 3.80 | 3.00 | 0.607 |
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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 Asselian to the top of the Artinskian or 298.90000 to 283.30000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian - Sakmarian | Peru (Apurimac) | Wellerella minuta (41334) | |
| Artinskian | Peru (Amazonas) | Wellerella minuta (type locality: 41341) |