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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Arcuatoscalpellum
Taxonomy
Arcuatoscalpellum was named by Gale (2016). Its type is Scalpellum arcuatum.
It was assigned to Scalpellinae by Gale (2016), Gale (2020), Chan et al. (2021).
It was assigned to Scalpellinae by Gale (2016), Gale (2020), Chan et al. (2021).
Species
Synonymy list
Year | Name and author |
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2016 | Arcuatoscalpellum Gale p. 297 |
2020 | Arcuatoscalpellum Gale |
2021 | Arcuatoscalpellum Chan 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. †Arcuatoscalpellum Gale 2016
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†Arcuatoscalpellum arcuatum Darwin 1851
†Arcuatoscalpellum trilineatum Darwin 1851
†Arcuatoscalpellum wacoensis Gale 2020
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Kiessling 2004 |
Age range: base of the Middle Albian to the top of the Late/Upper Cenomanian or 110.10000 to 93.90000 Ma
Collections (32 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Albian | France | Arcoscalpellum arcuatum (160148 160155) | |
Albian | United Kingdom (England) | Scalpellum arcuatum (86975 211493) | |
Middle Albian | United Kingdom (England) | Arcoscalpellum arcuatum (211447 211448 211449 211454 211460 211462) | |
Late/Upper Albian | United Kingdom (England) | Arcoscalpellum arcuatum (211450 211451 211452 211457 211458 211461 211463 211464 211468 211469 211470 211471 211472 211473 211474 211475 211476 211478) Arcoscalpellum arcuatum, Arcoscalpellum trilineatum (211465) A. arcuatum (210476) | |
Early/Lower Cenomanian | USA (Texas) | A. wacoensis (212394) | |
Middle Cenomanian - Late/Upper Cenomanian | United Kingdom (England) | Scalpellum trilineatum (211492) |