| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trigonia (Prosogyrotrigonia)
Taxonomy
Trigonia (Prosogyrotrigonia) was named by Krumbeck (1924) [Sepkoski's age data: Tr Carn J Sine Sepkoski's reference number: 93,94]. It is not extant.
It was reranked as Prosogyrotrigonia by Cox (1952), Hayami (1975), Sepkoski (2002), Pérez et al. (2008), Scholz et al. (2008), Bouchet et al. (2010) and Ros-Franch et al. (2014).
It was assigned to Trigonia by Krumbeck (1924); to Trigonioida by Sepkoski (2002); to Prosogyrotrigoniidae by Scholz et al. (2008); to Prosogyrotrigoniinae by Pérez et al. (2008) and Bouchet et al. (2010); and to Trigoniidae by Cox (1952), Hayami (1975) and Ros-Franch et al. (2014).
It was reranked as Prosogyrotrigonia by Cox (1952), Hayami (1975), Sepkoski (2002), Pérez et al. (2008), Scholz et al. (2008), Bouchet et al. (2010) and Ros-Franch et al. (2014).
It was assigned to Trigonia by Krumbeck (1924); to Trigonioida by Sepkoski (2002); to Prosogyrotrigoniidae by Scholz et al. (2008); to Prosogyrotrigoniinae by Pérez et al. (2008) and Bouchet et al. (2010); and to Trigoniidae by Cox (1952), Hayami (1975) and Ros-Franch et al. (2014).
Species lacking formal opinion data
Prosogyrotrigonia inouyei, 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
Synonymy list
| Year | Name and author |
|---|---|
| 1924 | Trigonia (Prosogyrotrigonia) Krumbeck |
| 1952 | Prosogyrotrigonia Cox |
| 1975 | Prosogyrotrigonia Hayami |
| 2002 | Prosogyrotrigonia Sepkoski |
| 2008 | Prosogyrotrigonia Pérez et al. p. 64 |
| 2008 | Prosogyrotrigonia Scholz et al. |
| 2010 | Prosogyrotrigonia Bouchet et al. |
| 2014 | Prosogyrotrigonia Ros-Franch et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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 (Prosogyrotrigonia) Krumbeck 1924
show all | hide all
Diagnosis
No diagnoses are available