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Platyceras sigmoidale
Taxonomy
Acroculia sigmoidalis was named by Phillips (1841). It is a 3D body fossil.
It was recombined as Platyostoma sigmoidale by Whidborne (1891); it was recombined as Platyceras sigmoidale by Knight (1941), Wagner (2023).
It was recombined as Platyostoma sigmoidale by Whidborne (1891); it was recombined as Platyceras sigmoidale by Knight (1941), Wagner (2023).
Sister species lacking formal opinion data
Synonymy list
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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.
†Platyceras sigmoidale Phillips 1841
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, superf = superfamily, c = class | |||||
| References: Aberhan et al. 2004, Batten 1984, Kiessling 2004, Knight et al. 1960 | |||||