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Arcuatoscalpellum arcuatum
Taxonomy
Scalpellum arcuatum was named by Darwin (1851). It is a 3D body fossil. Its type locality is Folkestone, Gault (Bowerbank collection), which is in an Albian marine siliciclastic in the Gault Formation of the United Kingdom. It is the type species of Arcuatoscalpellum.
It was recombined as Scalpellum (Arcoscalpellum) arcuatum by Withers (1935); it was recombined as Arcoscalpellum arcuatum by Collins (1974) and Carriol and Collins (2000); it was recombined as Arcuatoscalpellum arcuatum by Gale (2016).
It was recombined as Scalpellum (Arcoscalpellum) arcuatum by Withers (1935); it was recombined as Arcoscalpellum arcuatum by Collins (1974) and Carriol and Collins (2000); it was recombined as Arcuatoscalpellum arcuatum by Gale (2016).
Synonymy list
Year | Name and author |
---|---|
1851 | Scalpellum arcuatum Darwin p. 40 figs. pl. 1, figs. 7a-g |
1912 | Scalpellum arcuatum Withers p. 532 fig. 65 |
1935 | Scalpellum (Arcoscalpellum) arcuatum Withers p. 204 figs. pl. 23, figs. 9-15; pl. 24, fig. 1 |
1974 | Arcoscalpellum arcuatum Collins p. 384 figs. Pl 11, fig 10 |
2000 | Arcoscalpellum arcuatum Carriol and Collins p. 143 |
2016 | Arcuatoscalpellum arcuatum Gale p. 297 figs. 4M-S |
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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.
†Arcuatoscalpellum arcuatum Darwin 1851
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Diagnosis
No diagnoses are available