Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Siphonalia signa
Taxonomy
Buccinum signum was named by Reeve (1846). It is extant.
It was recombined as Siphonalia signum by Hayasaka (1962); it was recombined as Siphonalia signa by Okutaini (2000).
It was recombined as Siphonalia signum by Hayasaka (1962); it was recombined as Siphonalia signa by Okutaini (2000).
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.
Siphonalia signa Reeve 1846
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range: Pleistocene or 2.58800 to 0.01170 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pleistocene | Japan | Siphonalia signum (96970 97028) |