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Trigonia (Primatrigonia)
Taxonomy
Primatrigonia was named as a genus. Its type is Trigonia zlambachensis.
It was reranked as Trigonia (Primatrigonia) by Paevskaya et al. (2001).
It was assigned to Trigonia by Paevskaya et al. (2001).
It was reranked as Trigonia (Primatrigonia) by Paevskaya et al. (2001).
It was assigned to Trigonia by Paevskaya et al. (2001).
Species lacking formal opinion data
Trigonia aliformis, Trigonia bella, Trigonia brevicostata, Trigonia carinata, Trigonia clavigera, Trigonia conradi, Trigonia corderoi, Trigonia costata, Trigonia crebraecostata, Trigonia elongata, Trigonia elongata, Trigonia guadalupae, Trigonia kenti, Trigonia kidugalloensis, Trigonia kuchensis, Trigonia leckenbyi, Trigonia libanotica, Trigonia literata, Trigonia loutfyi, Trigonia migeodi, Trigonia mollesensis, Trigonia nitida, Trigonia proelanza, Trigonia prora, Trigonia stelzneri, Trigonia tenuis, Trigonia trafalgarensis, Trigonia tumida
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Trigonia (Modestella) Hautmann |
| 2001 | Trigonia (Primatrigonia) Paevskaya et al. |
| 2009 | Modesticoncha Hautmann |
| 2009 | Modesticoncha Kiessling |
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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. †Trigonia (Primatrigonia)
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†Trigonia (Primatrigonia) zlambachiensis Haas 1909
Invalid names: Trigonia (Modestella) Hautmann 2001 [objective synonym], Trigonia (Modesticoncha) Hautmann 2009 [objective synonym]
Diagnosis
No diagnoses are available