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Oistotrigonia guelemensis
Taxonomy
Trigonia guelemensis was named by Vogel (1900). It is not extant.
It was recombined as Oistotrigonia guelemensis by Cox (1952).
It was recombined as Oistotrigonia guelemensis by Cox (1952).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1900 | Trigonia guelemensis Vogel |
| 1952 | Oistotrigonia guelemensis Cox |
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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.
†Oistotrigonia guelemensis Vogel 1900
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Collections
No collection or age range data are available