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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), 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), Bouchet et al. (2010); and to Trigoniidae by Cox (1952), Hayami (1975), 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), 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), Bouchet et al. (2010); and to Trigoniidae by Cox (1952), Hayami (1975), Ros-Franch et al. (2014).
Species lacking formal opinion data
Prosogyrotrigonia inouyei, Trigonia aliexpandita, Trigonia alta, Trigonia americana, Trigonia angulicostata, Trigonia angustata, Trigonia bella, Trigonia castor, Trigonia cerulia, Trigonia chariensis, Trigonia cincta, Trigonia conradi, Trigonia corderoi, Trigonia corderoi, Trigonia cornueli, Trigonia costata, Trigonia costata, Trigonia costulata, Trigonia crebraecostata, Trigonia daedalea, Trigonia dainellii, Trigonia densestriata, Trigonia denticulata, Trigonia elegantissima, Trigonia elongata, Trigonia elongata, Trigonia elongata, Trigonia enfaulensis, Trigonia gihbosn, Trigonia haboensis, Trigonia herzogi, Trigonia higazi, Trigonia hondaana, Trigonia incrassata, Trigonia ingens, Trigonia interlaevigata, Trigonia kenti, Trigonia kheraensis, Trigonia kidugalloensis, Trigonia kuchensis, Trigonia latezonata, Trigonia leckenbyi, Trigonia libanotica, Trigonia lingonense, Trigonia losadai, Trigonia loutfyi, Trigonia migeodi, Trigonia mirandaensis, Trigonia mollesensis, Trigonia mollesensis, Trigonia moretoni, Trigonia muelleri, Trigonia munita, Trigonia nitida, Trigonia nitida, Trigonia papillata, Trigonia proelanza, Trigonia propinqua, Trigonia prora, Trigonia proscabra, Trigonia pseudomeriani, Trigonia pulchella, Trigonia pulla, Trigonia quadrangularis, Trigonia sanctae-crucis, Trigonia senex, Trigonia similis, Trigonia similis, Trigonia spinulosa, Trigonia stelzneri, Trigonia sumiyagura, Trigonia teali, Trigonia tenuis, Trigonia trafalgarensis, Trigonia triangulare, Trigonia tuberculata, Trigonia tumida, Trigonia varians, Trigonia weidmanni
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. |
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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 (Prosogyrotrigonia) Krumbeck 1924
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Diagnosis
No diagnoses are available