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Trigonia (Pleurotrigonia)
Taxonomy
Pleurotrigonia was named by van Hoepen (1929) [Sepkoski's age data: K Albi-u K Ceno Sepkoski's reference number: 1124]. It is not extant.
It was reranked as Trigonia (Pleurotrigonia) by Cox (1952).
It was assigned to Trigonia by Cox (1952); to Trigonioida by Sepkoski (2002); and to Pleurotrigoniinae by Bouchet et al. (2010).
It was reranked as Trigonia (Pleurotrigonia) by Cox (1952).
It was assigned to Trigonia by Cox (1952); to Trigonioida by Sepkoski (2002); and to Pleurotrigoniinae by Bouchet et al. (2010).
Species lacking formal opinion data
Trigonia aliexpandita, Trigonia alta, Trigonia americana, Trigonia angulicostata, Trigonia angustata, Trigonia bella, Trigonia castor, Trigonia cerulia, Trigonia chariensis, Trigonia cincta, Trigonia clavigera, 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 eufalensis, Trigonia gihbosn, Trigonia guadalupae, 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 lewisi, Trigonia libanotica, Trigonia lingonense, Trigonia losadai, Trigonia loutfyi, Trigonia migeodi, Trigonia mirandaensis, Trigonia mollesensis, Trigonia mollesensis, Trigonia moretoni, Trigonia mortoni, 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 |
|---|---|
| 1929 | Pleurotrigonia van Hoepen |
| 1952 | Trigonia (Pleurotrigonia) Cox |
| 2002 | Pleurotrigonia Sepkoski |
| 2010 | Pleurotrigonia Bouchet 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 (Pleurotrigonia) van Hoepen 1929
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†Trigonia (Pleurotrigonia) blanckenhorni Newton 1909
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family | |||||
| References: Aberhan et al. 2004, Ros-Franch et al. 2014 | |||||
Age range: base of the Aptian to the top of the Middle Cenomanian or 121.40000 to 93.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | New Zealand | Pleurotrigonia sp. (83427) | |
| Middle Cenomanian | Mozambique | Pleurotrigonia blanckenhorni (174799) |