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Buchotrigonia
Taxonomy
Buchotrigonia was named by Dietrich (1938) [Sepkoski's age data: J Tith K Camp-l Sepkoski's reference number: 1115,1124]. It is not extant.
It was assigned to Trigoniidae by Cox (1952); to Trigonioida by Sepkoski (2002); and to Buchotrigoniinae by Bouchet et al. (2010).
It was assigned to Trigoniidae by Cox (1952); to Trigonioida by Sepkoski (2002); and to Buchotrigoniinae by Bouchet et al. (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Buchotrigonia Dietrich |
| 1952 | Buchotrigonia Cox |
| 2002 | Buchotrigonia Sepkoski |
| 2010 | Buchotrigonia 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.
G. †Buchotrigonia Dietrich 1938
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Subg. †Buchotrigonia (Syrotrigonia) Cox 1952
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†Buchotrigonia (Syrotrigonia) distans Noetling 1886
†Buchotrigonia (Syrotrigonia) fraasi Cox 1952
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Invalid names: Trigonia syriaca Fraas 1878 [replaced]
†Buchotrigonia abrupta von Buch 1838
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Invalid names: Trigonia humboldtii von Buch 1839 [synonym]
†Buchotrigonia cazadoriana Wilckens 1907
†Buchotrigonia collombi Vilanova 1863
†Buchotrigonia deshayesi Vilanova 1863
†Buchotrigonia flexicostata Fritzsche 1924
†Buchotrigonia inca Fritzsche 1924
†Buchotrigonia pizcuetana Vilanova 1863
†Buchotrigonia scheibei Dietrich 1938
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Valanginian to the top of the Late/Upper Cretaceous or 139.80000 to 66.00000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Tithonian - Valanginian | Chile (Copiapó) | B. biroi (223771) B. chilensis (223770) | |
| Valanginian | Peru (Ancash) | B. gerthii (56941) | |
| Late/Upper Aptian | Mexico (Sonora) | B. reesidei (82142) | |
| Albian | Peru (Cajamarca) | B. abrupta (56946) | |
| Early/Lower Albian | Peru | B. abrupta (158985) | |
| Early/Lower Albian | Peru (Cajamarca) | B. abrupta (88171) | |
| Late/Upper Cretaceous | Argentina (San Luis) | Trigonia cazadoriana (235482) |